MAYBE Ultimate: Cannot open display: This is Ultimate 0.1.24-8dc7c08-m [2020-06-22 09:11:38,757 INFO L170 SettingsManager]: Resetting all preferences to default values... [2020-06-22 09:11:38,759 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2020-06-22 09:11:38,770 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-06-22 09:11:38,771 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-06-22 09:11:38,772 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-06-22 09:11:38,773 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-06-22 09:11:38,774 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2020-06-22 09:11:38,776 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-06-22 09:11:38,777 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-06-22 09:11:38,777 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-06-22 09:11:38,778 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-06-22 09:11:38,779 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-06-22 09:11:38,780 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-06-22 09:11:38,781 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-06-22 09:11:38,781 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-06-22 09:11:38,782 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-06-22 09:11:38,784 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-06-22 09:11:38,785 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2020-06-22 09:11:38,787 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-06-22 09:11:38,788 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-06-22 09:11:38,789 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-06-22 09:11:38,791 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-06-22 09:11:38,791 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-06-22 09:11:38,791 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-06-22 09:11:38,792 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-06-22 09:11:38,793 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-06-22 09:11:38,793 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-06-22 09:11:38,794 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-06-22 09:11:38,794 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-06-22 09:11:38,795 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-06-22 09:11:38,796 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2020-06-22 09:11:38,797 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-06-22 09:11:38,797 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2020-06-22 09:11:38,797 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-06-22 09:11:38,798 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-06-22 09:11:38,798 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2020-06-22 09:11:38,799 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2020-06-22 09:11:38,799 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2020-06-22 09:11:38,800 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf [2020-06-22 09:11:38,815 INFO L110 SettingsManager]: Loading preferences was successful [2020-06-22 09:11:38,815 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2020-06-22 09:11:38,816 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-06-22 09:11:38,816 INFO L133 SettingsManager]: * Rewrite not-equals=true [2020-06-22 09:11:38,816 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2020-06-22 09:11:38,817 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE [2020-06-22 09:11:38,817 INFO L133 SettingsManager]: * Use SBE=true [2020-06-22 09:11:38,817 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2020-06-22 09:11:38,817 INFO L133 SettingsManager]: * Use old map elimination=false [2020-06-22 09:11:38,817 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2020-06-22 09:11:38,817 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION [2020-06-22 09:11:38,817 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2020-06-22 09:11:38,818 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2020-06-22 09:11:38,818 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true [2020-06-22 09:11:38,818 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 [2020-06-22 09:11:38,818 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-06-22 09:11:38,818 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2020-06-22 09:11:38,818 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2020-06-22 09:11:38,819 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2020-06-22 09:11:38,819 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2020-06-22 09:11:38,819 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE [2020-06-22 09:11:38,819 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-06-22 09:11:38,819 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-06-22 09:11:38,819 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2020-06-22 09:11:38,820 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 09:11:38,820 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-06-22 09:11:38,820 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-06-22 09:11:38,820 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2020-06-22 09:11:38,820 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-06-22 09:11:38,845 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-06-22 09:11:38,859 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-06-22 09:11:38,863 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-06-22 09:11:38,864 INFO L271 PluginConnector]: Initializing CDTParser... [2020-06-22 09:11:38,864 INFO L276 PluginConnector]: CDTParser initialized [2020-06-22 09:11:38,865 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 09:11:38,931 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/5588700d2a3b4029b687fef8bc00a8ba/FLAG1dcc56796 [2020-06-22 09:11:39,282 INFO L307 CDTParser]: Found 1 translation units. [2020-06-22 09:11:39,282 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c [2020-06-22 09:11:39,283 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. [2020-06-22 09:11:39,290 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/5588700d2a3b4029b687fef8bc00a8ba/FLAG1dcc56796 [2020-06-22 09:11:39,690 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/5588700d2a3b4029b687fef8bc00a8ba [2020-06-22 09:11:39,701 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-06-22 09:11:39,703 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. [2020-06-22 09:11:39,704 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-06-22 09:11:39,704 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-06-22 09:11:39,708 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2020-06-22 09:11:39,709 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:11:39" (1/1) ... [2020-06-22 09:11:39,712 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70fc9a30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:11:39, skipping insertion in model container [2020-06-22 09:11:39,712 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.06 09:11:39" (1/1) ... [2020-06-22 09:11:39,720 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-06-22 09:11:39,740 INFO L176 MainTranslator]: Built tables and reachable declarations [2020-06-22 09:11:39,979 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:11:39,992 INFO L191 MainTranslator]: Completed pre-run [2020-06-22 09:11:40,014 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-06-22 09:11:40,030 INFO L195 MainTranslator]: Completed translation [2020-06-22 09:11:40,030 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:11:40 WrapperNode [2020-06-22 09:11:40,031 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-06-22 09:11:40,031 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-06-22 09:11:40,032 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-06-22 09:11:40,032 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2020-06-22 09:11:40,041 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:11:40" (1/1) ... [2020-06-22 09:11:40,050 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:11:40" (1/1) ... [2020-06-22 09:11:40,076 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-06-22 09:11:40,076 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-06-22 09:11:40,076 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-06-22 09:11:40,077 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2020-06-22 09:11:40,087 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:11:40" (1/1) ... [2020-06-22 09:11:40,087 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:11:40" (1/1) ... [2020-06-22 09:11:40,089 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:11:40" (1/1) ... [2020-06-22 09:11:40,090 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:11:40" (1/1) ... [2020-06-22 09:11:40,095 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:11:40" (1/1) ... [2020-06-22 09:11:40,100 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:11:40" (1/1) ... [2020-06-22 09:11:40,102 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:11:40" (1/1) ... [2020-06-22 09:11:40,104 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-06-22 09:11:40,104 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-06-22 09:11:40,104 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-06-22 09:11:40,105 INFO L276 PluginConnector]: RCFGBuilder initialized [2020-06-22 09:11:40,105 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:11:40" (1/1) ... No working directory specified, using /export/starexec/sandbox/solver/bin/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 [2020-06-22 09:11:40,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-06-22 09:11:40,172 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-06-22 09:11:40,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-06-22 09:11:40,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-06-22 09:11:40,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-06-22 09:11:40,173 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-06-22 09:11:40,596 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-06-22 09:11:40,596 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2020-06-22 09:11:40,598 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.06 09:11:40 BoogieIcfgContainer [2020-06-22 09:11:40,598 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-06-22 09:11:40,599 INFO L113 PluginConnector]: ------------------------BlockEncodingV2---------------------------- [2020-06-22 09:11:40,599 INFO L271 PluginConnector]: Initializing BlockEncodingV2... [2020-06-22 09:11:40,601 INFO L276 PluginConnector]: BlockEncodingV2 initialized [2020-06-22 09:11:40,602 INFO L185 PluginConnector]: Executing the observer BlockEncodingObserver from plugin BlockEncodingV2 for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.06 09:11:40" (1/1) ... [2020-06-22 09:11:40,622 INFO L313 BlockEncoder]: Initial Icfg 88 locations, 94 edges [2020-06-22 09:11:40,624 INFO L258 BlockEncoder]: Using Remove infeasible edges [2020-06-22 09:11:40,625 INFO L263 BlockEncoder]: Using Maximize final states [2020-06-22 09:11:40,626 INFO L270 BlockEncoder]: Using Minimize states even if more edges are added than removed.=false [2020-06-22 09:11:40,626 INFO L276 BlockEncoder]: Using Minimize states using LBE with the strategy=SINGLE [2020-06-22 09:11:40,628 INFO L296 BlockEncoder]: Using Remove sink states [2020-06-22 09:11:40,629 INFO L171 BlockEncoder]: Using Apply optimizations until nothing changes=true [2020-06-22 09:11:40,629 INFO L179 BlockEncoder]: Using Rewrite not-equals [2020-06-22 09:11:40,664 INFO L185 BlockEncoder]: Using Use SBE [2020-06-22 09:11:40,738 INFO L200 BlockEncoder]: SBE split 51 edges [2020-06-22 09:11:40,748 INFO L70 emoveInfeasibleEdges]: Removed 1 edges and 0 locations because of local infeasibility [2020-06-22 09:11:40,750 INFO L71 MaximizeFinalStates]: 0 new accepting states [2020-06-22 09:11:40,793 INFO L100 BaseMinimizeStates]: Removed 14 edges and 7 locations by large block encoding [2020-06-22 09:11:40,796 INFO L70 RemoveSinkStates]: Removed 1 edges and 1 locations by removing sink states [2020-06-22 09:11:40,798 INFO L70 emoveInfeasibleEdges]: Removed 0 edges and 0 locations because of local infeasibility [2020-06-22 09:11:40,798 INFO L71 MaximizeFinalStates]: 0 new accepting states [2020-06-22 09:11:40,799 INFO L100 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding [2020-06-22 09:11:40,799 INFO L70 RemoveSinkStates]: Removed 0 edges and 0 locations by removing sink states [2020-06-22 09:11:40,800 INFO L313 BlockEncoder]: Encoded RCFG 80 locations, 166 edges [2020-06-22 09:11:40,800 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.blockencoding CFG 22.06 09:11:40 BasicIcfg [2020-06-22 09:11:40,801 INFO L132 PluginConnector]: ------------------------ END BlockEncodingV2---------------------------- [2020-06-22 09:11:40,802 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-06-22 09:11:40,802 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-06-22 09:11:40,805 INFO L276 PluginConnector]: TraceAbstraction initialized [2020-06-22 09:11:40,805 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.06 09:11:39" (1/4) ... [2020-06-22 09:11:40,806 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d2c4752 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.06 09:11:40, skipping insertion in model container [2020-06-22 09:11:40,806 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:11:40" (2/4) ... [2020-06-22 09:11:40,807 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d2c4752 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.06 09:11:40, skipping insertion in model container [2020-06-22 09:11:40,807 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.06 09:11:40" (3/4) ... [2020-06-22 09:11:40,807 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6d2c4752 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.06 09:11:40, skipping insertion in model container [2020-06-22 09:11:40,807 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.blockencoding CFG 22.06 09:11:40" (4/4) ... [2020-06-22 09:11:40,809 INFO L112 eAbstractionObserver]: Analyzing ICFG theBenchmark.c_BEv2 [2020-06-22 09:11:40,819 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION [2020-06-22 09:11:40,827 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 44 error locations. [2020-06-22 09:11:40,844 INFO L257 AbstractCegarLoop]: Starting to check reachability of 44 error locations. [2020-06-22 09:11:40,873 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2020-06-22 09:11:40,874 INFO L382 AbstractCegarLoop]: Interprodecural is true [2020-06-22 09:11:40,874 INFO L383 AbstractCegarLoop]: Hoare is true [2020-06-22 09:11:40,874 INFO L384 AbstractCegarLoop]: Compute interpolants for ForwardPredicates [2020-06-22 09:11:40,874 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-06-22 09:11:40,874 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-06-22 09:11:40,874 INFO L387 AbstractCegarLoop]: Difference is false [2020-06-22 09:11:40,875 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-06-22 09:11:40,875 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-06-22 09:11:40,891 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states. [2020-06-22 09:11:40,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2020-06-22 09:11:40,897 INFO L394 BasicCegarLoop]: Found error trace [2020-06-22 09:11:40,898 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1] [2020-06-22 09:11:40,898 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr17REQUIRES_VIOLATION, ULTIMATE.startErr38REQUIRES_VIOLATION, ULTIMATE.startErr16REQUIRES_VIOLATION, ULTIMATE.startErr37REQUIRES_VIOLATION, ULTIMATE.startErr15REQUIRES_VIOLATION, ULTIMATE.startErr36REQUIRES_VIOLATION, ULTIMATE.startErr14REQUIRES_VIOLATION, ULTIMATE.startErr35REQUIRES_VIOLATION, ULTIMATE.startErr13REQUIRES_VIOLATION, ULTIMATE.startErr34REQUIRES_VIOLATION, ULTIMATE.startErr12REQUIRES_VIOLATION, ULTIMATE.startErr33REQUIRES_VIOLATION, ULTIMATE.startErr11REQUIRES_VIOLATION, ULTIMATE.startErr32REQUIRES_VIOLATION, ULTIMATE.startErr10REQUIRES_VIOLATION, ULTIMATE.startErr31REQUIRES_VIOLATION, ULTIMATE.startErr9REQUIRES_VIOLATION, ULTIMATE.startErr30REQUIRES_VIOLATION, ULTIMATE.startErr8REQUIRES_VIOLATION, ULTIMATE.startErr29REQUIRES_VIOLATION, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr28REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION, ULTIMATE.startErr27REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr26REQUIRES_VIOLATION, ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr25REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr24REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr23REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr22REQUIRES_VIOLATION, ULTIMATE.startErr43REQUIRES_VIOLATION, ULTIMATE.startErr21REQUIRES_VIOLATION, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr42REQUIRES_VIOLATION, ULTIMATE.startErr20REQUIRES_VIOLATION, ULTIMATE.startErr41REQUIRES_VIOLATION, ULTIMATE.startErr19REQUIRES_VIOLATION, ULTIMATE.startErr40REQUIRES_VIOLATION, ULTIMATE.startErr18REQUIRES_VIOLATION, ULTIMATE.startErr39REQUIRES_VIOLATION]=== [2020-06-22 09:11:40,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:40,904 INFO L82 PathProgramCache]: Analyzing trace with hash 208562, now seen corresponding path program 1 times [2020-06-22 09:11:40,906 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:40,906 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:40,958 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:40,958 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:40,959 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:41,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:41,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-06-22 09:11:41,079 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-06-22 09:11:41,079 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-06-22 09:11:41,083 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-06-22 09:11:41,097 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-06-22 09:11:41,098 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:41,100 INFO L87 Difference]: Start difference. First operand 80 states. Second operand 3 states. [2020-06-22 09:11:41,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-06-22 09:11:41,446 INFO L93 Difference]: Finished difference Result 85 states and 166 transitions. [2020-06-22 09:11:41,446 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-06-22 09:11:41,448 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2020-06-22 09:11:41,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-06-22 09:11:41,462 INFO L225 Difference]: With dead ends: 85 [2020-06-22 09:11:41,462 INFO L226 Difference]: Without dead ends: 80 [2020-06-22 09:11:41,465 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:41,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2020-06-22 09:11:41,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 80. [2020-06-22 09:11:41,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 80 states. [2020-06-22 09:11:41,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 80 states and 161 transitions. [2020-06-22 09:11:41,509 INFO L78 Accepts]: Start accepts. Automaton has 80 states and 161 transitions. Word has length 3 [2020-06-22 09:11:41,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-06-22 09:11:41,510 INFO L480 AbstractCegarLoop]: Abstraction has 80 states and 161 transitions. [2020-06-22 09:11:41,511 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-06-22 09:11:41,511 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 161 transitions. [2020-06-22 09:11:41,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2020-06-22 09:11:41,511 INFO L394 BasicCegarLoop]: Found error trace [2020-06-22 09:11:41,511 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1] [2020-06-22 09:11:41,512 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr17REQUIRES_VIOLATION, ULTIMATE.startErr38REQUIRES_VIOLATION, ULTIMATE.startErr16REQUIRES_VIOLATION, ULTIMATE.startErr37REQUIRES_VIOLATION, ULTIMATE.startErr15REQUIRES_VIOLATION, ULTIMATE.startErr36REQUIRES_VIOLATION, ULTIMATE.startErr14REQUIRES_VIOLATION, ULTIMATE.startErr35REQUIRES_VIOLATION, ULTIMATE.startErr13REQUIRES_VIOLATION, ULTIMATE.startErr34REQUIRES_VIOLATION, ULTIMATE.startErr12REQUIRES_VIOLATION, ULTIMATE.startErr33REQUIRES_VIOLATION, ULTIMATE.startErr11REQUIRES_VIOLATION, ULTIMATE.startErr32REQUIRES_VIOLATION, ULTIMATE.startErr10REQUIRES_VIOLATION, ULTIMATE.startErr31REQUIRES_VIOLATION, ULTIMATE.startErr9REQUIRES_VIOLATION, ULTIMATE.startErr30REQUIRES_VIOLATION, ULTIMATE.startErr8REQUIRES_VIOLATION, ULTIMATE.startErr29REQUIRES_VIOLATION, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr28REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION, ULTIMATE.startErr27REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr26REQUIRES_VIOLATION, ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr25REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr24REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr23REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr22REQUIRES_VIOLATION, ULTIMATE.startErr43REQUIRES_VIOLATION, ULTIMATE.startErr21REQUIRES_VIOLATION, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr42REQUIRES_VIOLATION, ULTIMATE.startErr20REQUIRES_VIOLATION, ULTIMATE.startErr41REQUIRES_VIOLATION, ULTIMATE.startErr19REQUIRES_VIOLATION, ULTIMATE.startErr40REQUIRES_VIOLATION, ULTIMATE.startErr18REQUIRES_VIOLATION, ULTIMATE.startErr39REQUIRES_VIOLATION]=== [2020-06-22 09:11:41,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:41,512 INFO L82 PathProgramCache]: Analyzing trace with hash 208563, now seen corresponding path program 1 times [2020-06-22 09:11:41,512 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:41,512 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:41,513 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:41,514 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:41,514 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:41,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:41,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-06-22 09:11:41,580 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-06-22 09:11:41,580 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-06-22 09:11:41,581 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-06-22 09:11:41,582 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-06-22 09:11:41,582 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:41,582 INFO L87 Difference]: Start difference. First operand 80 states and 161 transitions. Second operand 3 states. [2020-06-22 09:11:41,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-06-22 09:11:41,907 INFO L93 Difference]: Finished difference Result 80 states and 161 transitions. [2020-06-22 09:11:41,908 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-06-22 09:11:41,908 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2020-06-22 09:11:41,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-06-22 09:11:41,909 INFO L225 Difference]: With dead ends: 80 [2020-06-22 09:11:41,910 INFO L226 Difference]: Without dead ends: 75 [2020-06-22 09:11:41,911 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:41,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2020-06-22 09:11:41,918 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 75. [2020-06-22 09:11:41,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75 states. [2020-06-22 09:11:41,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 156 transitions. [2020-06-22 09:11:41,920 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 156 transitions. Word has length 3 [2020-06-22 09:11:41,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-06-22 09:11:41,921 INFO L480 AbstractCegarLoop]: Abstraction has 75 states and 156 transitions. [2020-06-22 09:11:41,921 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-06-22 09:11:41,921 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 156 transitions. [2020-06-22 09:11:41,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2020-06-22 09:11:41,921 INFO L394 BasicCegarLoop]: Found error trace [2020-06-22 09:11:41,922 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1] [2020-06-22 09:11:41,922 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr17REQUIRES_VIOLATION, ULTIMATE.startErr38REQUIRES_VIOLATION, ULTIMATE.startErr16REQUIRES_VIOLATION, ULTIMATE.startErr37REQUIRES_VIOLATION, ULTIMATE.startErr15REQUIRES_VIOLATION, ULTIMATE.startErr36REQUIRES_VIOLATION, ULTIMATE.startErr14REQUIRES_VIOLATION, ULTIMATE.startErr35REQUIRES_VIOLATION, ULTIMATE.startErr13REQUIRES_VIOLATION, ULTIMATE.startErr34REQUIRES_VIOLATION, ULTIMATE.startErr12REQUIRES_VIOLATION, ULTIMATE.startErr33REQUIRES_VIOLATION, ULTIMATE.startErr11REQUIRES_VIOLATION, ULTIMATE.startErr32REQUIRES_VIOLATION, ULTIMATE.startErr10REQUIRES_VIOLATION, ULTIMATE.startErr31REQUIRES_VIOLATION, ULTIMATE.startErr9REQUIRES_VIOLATION, ULTIMATE.startErr30REQUIRES_VIOLATION, ULTIMATE.startErr8REQUIRES_VIOLATION, ULTIMATE.startErr29REQUIRES_VIOLATION, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr28REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION, ULTIMATE.startErr27REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr26REQUIRES_VIOLATION, ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr25REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr24REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr23REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr22REQUIRES_VIOLATION, ULTIMATE.startErr43REQUIRES_VIOLATION, ULTIMATE.startErr21REQUIRES_VIOLATION, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr42REQUIRES_VIOLATION, ULTIMATE.startErr20REQUIRES_VIOLATION, ULTIMATE.startErr41REQUIRES_VIOLATION, ULTIMATE.startErr19REQUIRES_VIOLATION, ULTIMATE.startErr40REQUIRES_VIOLATION, ULTIMATE.startErr18REQUIRES_VIOLATION, ULTIMATE.startErr39REQUIRES_VIOLATION]=== [2020-06-22 09:11:41,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:41,922 INFO L82 PathProgramCache]: Analyzing trace with hash 208560, now seen corresponding path program 1 times [2020-06-22 09:11:41,922 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:41,923 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:41,924 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:41,924 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:41,924 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:41,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:41,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-06-22 09:11:41,970 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-06-22 09:11:41,970 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-06-22 09:11:41,970 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-06-22 09:11:41,970 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-06-22 09:11:41,971 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:41,971 INFO L87 Difference]: Start difference. First operand 75 states and 156 transitions. Second operand 3 states. [2020-06-22 09:11:42,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-06-22 09:11:42,241 INFO L93 Difference]: Finished difference Result 75 states and 156 transitions. [2020-06-22 09:11:42,242 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-06-22 09:11:42,242 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2020-06-22 09:11:42,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-06-22 09:11:42,243 INFO L225 Difference]: With dead ends: 75 [2020-06-22 09:11:42,243 INFO L226 Difference]: Without dead ends: 70 [2020-06-22 09:11:42,244 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:42,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2020-06-22 09:11:42,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 70. [2020-06-22 09:11:42,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70 states. [2020-06-22 09:11:42,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 146 transitions. [2020-06-22 09:11:42,251 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 146 transitions. Word has length 3 [2020-06-22 09:11:42,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-06-22 09:11:42,252 INFO L480 AbstractCegarLoop]: Abstraction has 70 states and 146 transitions. [2020-06-22 09:11:42,252 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-06-22 09:11:42,252 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 146 transitions. [2020-06-22 09:11:42,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2020-06-22 09:11:42,252 INFO L394 BasicCegarLoop]: Found error trace [2020-06-22 09:11:42,252 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2020-06-22 09:11:42,253 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr17REQUIRES_VIOLATION, ULTIMATE.startErr38REQUIRES_VIOLATION, ULTIMATE.startErr16REQUIRES_VIOLATION, ULTIMATE.startErr37REQUIRES_VIOLATION, ULTIMATE.startErr15REQUIRES_VIOLATION, ULTIMATE.startErr36REQUIRES_VIOLATION, ULTIMATE.startErr14REQUIRES_VIOLATION, ULTIMATE.startErr35REQUIRES_VIOLATION, ULTIMATE.startErr13REQUIRES_VIOLATION, ULTIMATE.startErr34REQUIRES_VIOLATION, ULTIMATE.startErr12REQUIRES_VIOLATION, ULTIMATE.startErr33REQUIRES_VIOLATION, ULTIMATE.startErr11REQUIRES_VIOLATION, ULTIMATE.startErr32REQUIRES_VIOLATION, ULTIMATE.startErr10REQUIRES_VIOLATION, ULTIMATE.startErr31REQUIRES_VIOLATION, ULTIMATE.startErr9REQUIRES_VIOLATION, ULTIMATE.startErr30REQUIRES_VIOLATION, ULTIMATE.startErr8REQUIRES_VIOLATION, ULTIMATE.startErr29REQUIRES_VIOLATION, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr28REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION, ULTIMATE.startErr27REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr26REQUIRES_VIOLATION, ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr25REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr24REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr23REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr22REQUIRES_VIOLATION, ULTIMATE.startErr43REQUIRES_VIOLATION, ULTIMATE.startErr21REQUIRES_VIOLATION, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr42REQUIRES_VIOLATION, ULTIMATE.startErr20REQUIRES_VIOLATION, ULTIMATE.startErr41REQUIRES_VIOLATION, ULTIMATE.startErr19REQUIRES_VIOLATION, ULTIMATE.startErr40REQUIRES_VIOLATION, ULTIMATE.startErr18REQUIRES_VIOLATION, ULTIMATE.startErr39REQUIRES_VIOLATION]=== [2020-06-22 09:11:42,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:42,253 INFO L82 PathProgramCache]: Analyzing trace with hash 6463000, now seen corresponding path program 1 times [2020-06-22 09:11:42,253 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:42,253 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:42,254 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:42,254 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:42,254 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:42,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:42,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-06-22 09:11:42,300 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-06-22 09:11:42,300 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-06-22 09:11:42,300 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-06-22 09:11:42,301 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-06-22 09:11:42,301 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:42,301 INFO L87 Difference]: Start difference. First operand 70 states and 146 transitions. Second operand 3 states. [2020-06-22 09:11:42,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-06-22 09:11:42,543 INFO L93 Difference]: Finished difference Result 70 states and 146 transitions. [2020-06-22 09:11:42,543 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-06-22 09:11:42,543 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 4 [2020-06-22 09:11:42,543 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-06-22 09:11:42,544 INFO L225 Difference]: With dead ends: 70 [2020-06-22 09:11:42,545 INFO L226 Difference]: Without dead ends: 62 [2020-06-22 09:11:42,545 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:42,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2020-06-22 09:11:42,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 62. [2020-06-22 09:11:42,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62 states. [2020-06-22 09:11:42,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 130 transitions. [2020-06-22 09:11:42,551 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 130 transitions. Word has length 4 [2020-06-22 09:11:42,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-06-22 09:11:42,552 INFO L480 AbstractCegarLoop]: Abstraction has 62 states and 130 transitions. [2020-06-22 09:11:42,552 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-06-22 09:11:42,552 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 130 transitions. [2020-06-22 09:11:42,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2020-06-22 09:11:42,552 INFO L394 BasicCegarLoop]: Found error trace [2020-06-22 09:11:42,552 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2020-06-22 09:11:42,553 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr17REQUIRES_VIOLATION, ULTIMATE.startErr38REQUIRES_VIOLATION, ULTIMATE.startErr16REQUIRES_VIOLATION, ULTIMATE.startErr37REQUIRES_VIOLATION, ULTIMATE.startErr15REQUIRES_VIOLATION, ULTIMATE.startErr36REQUIRES_VIOLATION, ULTIMATE.startErr14REQUIRES_VIOLATION, ULTIMATE.startErr35REQUIRES_VIOLATION, ULTIMATE.startErr13REQUIRES_VIOLATION, ULTIMATE.startErr34REQUIRES_VIOLATION, ULTIMATE.startErr12REQUIRES_VIOLATION, ULTIMATE.startErr33REQUIRES_VIOLATION, ULTIMATE.startErr11REQUIRES_VIOLATION, ULTIMATE.startErr32REQUIRES_VIOLATION, ULTIMATE.startErr10REQUIRES_VIOLATION, ULTIMATE.startErr31REQUIRES_VIOLATION, ULTIMATE.startErr9REQUIRES_VIOLATION, ULTIMATE.startErr30REQUIRES_VIOLATION, ULTIMATE.startErr8REQUIRES_VIOLATION, ULTIMATE.startErr29REQUIRES_VIOLATION, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr28REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION, ULTIMATE.startErr27REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr26REQUIRES_VIOLATION, ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr25REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr24REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr23REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr22REQUIRES_VIOLATION, ULTIMATE.startErr43REQUIRES_VIOLATION, ULTIMATE.startErr21REQUIRES_VIOLATION, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr42REQUIRES_VIOLATION, ULTIMATE.startErr20REQUIRES_VIOLATION, ULTIMATE.startErr41REQUIRES_VIOLATION, ULTIMATE.startErr19REQUIRES_VIOLATION, ULTIMATE.startErr40REQUIRES_VIOLATION, ULTIMATE.startErr18REQUIRES_VIOLATION, ULTIMATE.startErr39REQUIRES_VIOLATION]=== [2020-06-22 09:11:42,553 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:42,553 INFO L82 PathProgramCache]: Analyzing trace with hash 6463002, now seen corresponding path program 1 times [2020-06-22 09:11:42,553 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:42,553 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:42,554 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:42,554 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:42,555 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:42,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:42,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-06-22 09:11:42,595 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-06-22 09:11:42,595 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-06-22 09:11:42,596 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-06-22 09:11:42,596 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-06-22 09:11:42,596 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:42,596 INFO L87 Difference]: Start difference. First operand 62 states and 130 transitions. Second operand 3 states. [2020-06-22 09:11:42,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-06-22 09:11:42,890 INFO L93 Difference]: Finished difference Result 62 states and 130 transitions. [2020-06-22 09:11:42,891 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-06-22 09:11:42,891 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 4 [2020-06-22 09:11:42,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-06-22 09:11:42,892 INFO L225 Difference]: With dead ends: 62 [2020-06-22 09:11:42,892 INFO L226 Difference]: Without dead ends: 54 [2020-06-22 09:11:42,892 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:42,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2020-06-22 09:11:42,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 54. [2020-06-22 09:11:42,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54 states. [2020-06-22 09:11:42,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 114 transitions. [2020-06-22 09:11:42,897 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 114 transitions. Word has length 4 [2020-06-22 09:11:42,898 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-06-22 09:11:42,898 INFO L480 AbstractCegarLoop]: Abstraction has 54 states and 114 transitions. [2020-06-22 09:11:42,898 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-06-22 09:11:42,898 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 114 transitions. [2020-06-22 09:11:42,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2020-06-22 09:11:42,898 INFO L394 BasicCegarLoop]: Found error trace [2020-06-22 09:11:42,898 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2020-06-22 09:11:42,899 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr17REQUIRES_VIOLATION, ULTIMATE.startErr38REQUIRES_VIOLATION, ULTIMATE.startErr16REQUIRES_VIOLATION, ULTIMATE.startErr37REQUIRES_VIOLATION, ULTIMATE.startErr15REQUIRES_VIOLATION, ULTIMATE.startErr36REQUIRES_VIOLATION, ULTIMATE.startErr14REQUIRES_VIOLATION, ULTIMATE.startErr35REQUIRES_VIOLATION, ULTIMATE.startErr13REQUIRES_VIOLATION, ULTIMATE.startErr34REQUIRES_VIOLATION, ULTIMATE.startErr12REQUIRES_VIOLATION, ULTIMATE.startErr33REQUIRES_VIOLATION, ULTIMATE.startErr11REQUIRES_VIOLATION, ULTIMATE.startErr32REQUIRES_VIOLATION, ULTIMATE.startErr10REQUIRES_VIOLATION, ULTIMATE.startErr31REQUIRES_VIOLATION, ULTIMATE.startErr9REQUIRES_VIOLATION, ULTIMATE.startErr30REQUIRES_VIOLATION, ULTIMATE.startErr8REQUIRES_VIOLATION, ULTIMATE.startErr29REQUIRES_VIOLATION, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr28REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION, ULTIMATE.startErr27REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr26REQUIRES_VIOLATION, ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr25REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr24REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr23REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr22REQUIRES_VIOLATION, ULTIMATE.startErr43REQUIRES_VIOLATION, ULTIMATE.startErr21REQUIRES_VIOLATION, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr42REQUIRES_VIOLATION, ULTIMATE.startErr20REQUIRES_VIOLATION, ULTIMATE.startErr41REQUIRES_VIOLATION, ULTIMATE.startErr19REQUIRES_VIOLATION, ULTIMATE.startErr40REQUIRES_VIOLATION, ULTIMATE.startErr18REQUIRES_VIOLATION, ULTIMATE.startErr39REQUIRES_VIOLATION]=== [2020-06-22 09:11:42,899 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:42,899 INFO L82 PathProgramCache]: Analyzing trace with hash 200350427, now seen corresponding path program 1 times [2020-06-22 09:11:42,899 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:42,899 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:42,900 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:42,900 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:42,900 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:42,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:42,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-06-22 09:11:42,933 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-06-22 09:11:42,933 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-06-22 09:11:42,933 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-06-22 09:11:42,933 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-06-22 09:11:42,934 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:42,934 INFO L87 Difference]: Start difference. First operand 54 states and 114 transitions. Second operand 3 states. [2020-06-22 09:11:43,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-06-22 09:11:43,189 INFO L93 Difference]: Finished difference Result 54 states and 114 transitions. [2020-06-22 09:11:43,189 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-06-22 09:11:43,189 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 5 [2020-06-22 09:11:43,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-06-22 09:11:43,190 INFO L225 Difference]: With dead ends: 54 [2020-06-22 09:11:43,190 INFO L226 Difference]: Without dead ends: 52 [2020-06-22 09:11:43,191 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:43,191 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2020-06-22 09:11:43,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 52. [2020-06-22 09:11:43,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52 states. [2020-06-22 09:11:43,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 110 transitions. [2020-06-22 09:11:43,196 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 110 transitions. Word has length 5 [2020-06-22 09:11:43,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-06-22 09:11:43,196 INFO L480 AbstractCegarLoop]: Abstraction has 52 states and 110 transitions. [2020-06-22 09:11:43,196 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-06-22 09:11:43,196 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 110 transitions. [2020-06-22 09:11:43,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2020-06-22 09:11:43,196 INFO L394 BasicCegarLoop]: Found error trace [2020-06-22 09:11:43,197 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2020-06-22 09:11:43,197 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr17REQUIRES_VIOLATION, ULTIMATE.startErr38REQUIRES_VIOLATION, ULTIMATE.startErr16REQUIRES_VIOLATION, ULTIMATE.startErr37REQUIRES_VIOLATION, ULTIMATE.startErr15REQUIRES_VIOLATION, ULTIMATE.startErr36REQUIRES_VIOLATION, ULTIMATE.startErr14REQUIRES_VIOLATION, ULTIMATE.startErr35REQUIRES_VIOLATION, ULTIMATE.startErr13REQUIRES_VIOLATION, ULTIMATE.startErr34REQUIRES_VIOLATION, ULTIMATE.startErr12REQUIRES_VIOLATION, ULTIMATE.startErr33REQUIRES_VIOLATION, ULTIMATE.startErr11REQUIRES_VIOLATION, ULTIMATE.startErr32REQUIRES_VIOLATION, ULTIMATE.startErr10REQUIRES_VIOLATION, ULTIMATE.startErr31REQUIRES_VIOLATION, ULTIMATE.startErr9REQUIRES_VIOLATION, ULTIMATE.startErr30REQUIRES_VIOLATION, ULTIMATE.startErr8REQUIRES_VIOLATION, ULTIMATE.startErr29REQUIRES_VIOLATION, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr28REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION, ULTIMATE.startErr27REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr26REQUIRES_VIOLATION, ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr25REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr24REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr23REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr22REQUIRES_VIOLATION, ULTIMATE.startErr43REQUIRES_VIOLATION, ULTIMATE.startErr21REQUIRES_VIOLATION, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr42REQUIRES_VIOLATION, ULTIMATE.startErr20REQUIRES_VIOLATION, ULTIMATE.startErr41REQUIRES_VIOLATION, ULTIMATE.startErr19REQUIRES_VIOLATION, ULTIMATE.startErr40REQUIRES_VIOLATION, ULTIMATE.startErr18REQUIRES_VIOLATION, ULTIMATE.startErr39REQUIRES_VIOLATION]=== [2020-06-22 09:11:43,197 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:43,197 INFO L82 PathProgramCache]: Analyzing trace with hash 200350429, now seen corresponding path program 1 times [2020-06-22 09:11:43,197 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:43,197 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:43,198 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:43,198 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:43,199 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:43,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:43,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-06-22 09:11:43,246 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-06-22 09:11:43,246 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-06-22 09:11:43,246 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-06-22 09:11:43,247 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-06-22 09:11:43,247 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:43,247 INFO L87 Difference]: Start difference. First operand 52 states and 110 transitions. Second operand 3 states. [2020-06-22 09:11:43,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-06-22 09:11:43,473 INFO L93 Difference]: Finished difference Result 52 states and 110 transitions. [2020-06-22 09:11:43,473 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-06-22 09:11:43,474 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 5 [2020-06-22 09:11:43,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-06-22 09:11:43,474 INFO L225 Difference]: With dead ends: 52 [2020-06-22 09:11:43,475 INFO L226 Difference]: Without dead ends: 50 [2020-06-22 09:11:43,475 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:43,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2020-06-22 09:11:43,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 50. [2020-06-22 09:11:43,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50 states. [2020-06-22 09:11:43,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 106 transitions. [2020-06-22 09:11:43,479 INFO L78 Accepts]: Start accepts. Automaton has 50 states and 106 transitions. Word has length 5 [2020-06-22 09:11:43,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-06-22 09:11:43,480 INFO L480 AbstractCegarLoop]: Abstraction has 50 states and 106 transitions. [2020-06-22 09:11:43,480 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-06-22 09:11:43,480 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 106 transitions. [2020-06-22 09:11:43,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-06-22 09:11:43,480 INFO L394 BasicCegarLoop]: Found error trace [2020-06-22 09:11:43,480 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-06-22 09:11:43,481 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr17REQUIRES_VIOLATION, ULTIMATE.startErr38REQUIRES_VIOLATION, ULTIMATE.startErr16REQUIRES_VIOLATION, ULTIMATE.startErr37REQUIRES_VIOLATION, ULTIMATE.startErr15REQUIRES_VIOLATION, ULTIMATE.startErr36REQUIRES_VIOLATION, ULTIMATE.startErr14REQUIRES_VIOLATION, ULTIMATE.startErr35REQUIRES_VIOLATION, ULTIMATE.startErr13REQUIRES_VIOLATION, ULTIMATE.startErr34REQUIRES_VIOLATION, ULTIMATE.startErr12REQUIRES_VIOLATION, ULTIMATE.startErr33REQUIRES_VIOLATION, ULTIMATE.startErr11REQUIRES_VIOLATION, ULTIMATE.startErr32REQUIRES_VIOLATION, ULTIMATE.startErr10REQUIRES_VIOLATION, ULTIMATE.startErr31REQUIRES_VIOLATION, ULTIMATE.startErr9REQUIRES_VIOLATION, ULTIMATE.startErr30REQUIRES_VIOLATION, ULTIMATE.startErr8REQUIRES_VIOLATION, ULTIMATE.startErr29REQUIRES_VIOLATION, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr28REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION, ULTIMATE.startErr27REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr26REQUIRES_VIOLATION, ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr25REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr24REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr23REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr22REQUIRES_VIOLATION, ULTIMATE.startErr43REQUIRES_VIOLATION, ULTIMATE.startErr21REQUIRES_VIOLATION, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr42REQUIRES_VIOLATION, ULTIMATE.startErr20REQUIRES_VIOLATION, ULTIMATE.startErr41REQUIRES_VIOLATION, ULTIMATE.startErr19REQUIRES_VIOLATION, ULTIMATE.startErr40REQUIRES_VIOLATION, ULTIMATE.startErr18REQUIRES_VIOLATION, ULTIMATE.startErr39REQUIRES_VIOLATION]=== [2020-06-22 09:11:43,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:43,481 INFO L82 PathProgramCache]: Analyzing trace with hash 1915891388, now seen corresponding path program 1 times [2020-06-22 09:11:43,481 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:43,481 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:43,482 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:43,482 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:43,482 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:43,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:43,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-06-22 09:11:43,530 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-06-22 09:11:43,530 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-06-22 09:11:43,530 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-06-22 09:11:43,530 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-06-22 09:11:43,530 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:43,531 INFO L87 Difference]: Start difference. First operand 50 states and 106 transitions. Second operand 3 states. [2020-06-22 09:11:43,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-06-22 09:11:43,736 INFO L93 Difference]: Finished difference Result 50 states and 106 transitions. [2020-06-22 09:11:43,737 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-06-22 09:11:43,737 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2020-06-22 09:11:43,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-06-22 09:11:43,738 INFO L225 Difference]: With dead ends: 50 [2020-06-22 09:11:43,738 INFO L226 Difference]: Without dead ends: 47 [2020-06-22 09:11:43,738 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:43,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2020-06-22 09:11:43,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 47. [2020-06-22 09:11:43,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47 states. [2020-06-22 09:11:43,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 100 transitions. [2020-06-22 09:11:43,742 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 100 transitions. Word has length 6 [2020-06-22 09:11:43,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-06-22 09:11:43,742 INFO L480 AbstractCegarLoop]: Abstraction has 47 states and 100 transitions. [2020-06-22 09:11:43,743 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-06-22 09:11:43,743 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 100 transitions. [2020-06-22 09:11:43,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-06-22 09:11:43,743 INFO L394 BasicCegarLoop]: Found error trace [2020-06-22 09:11:43,743 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-06-22 09:11:43,743 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr17REQUIRES_VIOLATION, ULTIMATE.startErr38REQUIRES_VIOLATION, ULTIMATE.startErr16REQUIRES_VIOLATION, ULTIMATE.startErr37REQUIRES_VIOLATION, ULTIMATE.startErr15REQUIRES_VIOLATION, ULTIMATE.startErr36REQUIRES_VIOLATION, ULTIMATE.startErr14REQUIRES_VIOLATION, ULTIMATE.startErr35REQUIRES_VIOLATION, ULTIMATE.startErr13REQUIRES_VIOLATION, ULTIMATE.startErr34REQUIRES_VIOLATION, ULTIMATE.startErr12REQUIRES_VIOLATION, ULTIMATE.startErr33REQUIRES_VIOLATION, ULTIMATE.startErr11REQUIRES_VIOLATION, ULTIMATE.startErr32REQUIRES_VIOLATION, ULTIMATE.startErr10REQUIRES_VIOLATION, ULTIMATE.startErr31REQUIRES_VIOLATION, ULTIMATE.startErr9REQUIRES_VIOLATION, ULTIMATE.startErr30REQUIRES_VIOLATION, ULTIMATE.startErr8REQUIRES_VIOLATION, ULTIMATE.startErr29REQUIRES_VIOLATION, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr28REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION, ULTIMATE.startErr27REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr26REQUIRES_VIOLATION, ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr25REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr24REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr23REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr22REQUIRES_VIOLATION, ULTIMATE.startErr43REQUIRES_VIOLATION, ULTIMATE.startErr21REQUIRES_VIOLATION, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr42REQUIRES_VIOLATION, ULTIMATE.startErr20REQUIRES_VIOLATION, ULTIMATE.startErr41REQUIRES_VIOLATION, ULTIMATE.startErr19REQUIRES_VIOLATION, ULTIMATE.startErr40REQUIRES_VIOLATION, ULTIMATE.startErr18REQUIRES_VIOLATION, ULTIMATE.startErr39REQUIRES_VIOLATION]=== [2020-06-22 09:11:43,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:43,744 INFO L82 PathProgramCache]: Analyzing trace with hash 1915891390, now seen corresponding path program 1 times [2020-06-22 09:11:43,744 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:43,744 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:43,745 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:43,745 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:43,745 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:43,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:43,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-06-22 09:11:43,765 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-06-22 09:11:43,765 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-06-22 09:11:43,765 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-06-22 09:11:43,766 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-06-22 09:11:43,766 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:43,766 INFO L87 Difference]: Start difference. First operand 47 states and 100 transitions. Second operand 3 states. [2020-06-22 09:11:43,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-06-22 09:11:43,906 INFO L93 Difference]: Finished difference Result 50 states and 100 transitions. [2020-06-22 09:11:43,907 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-06-22 09:11:43,907 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2020-06-22 09:11:43,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-06-22 09:11:43,908 INFO L225 Difference]: With dead ends: 50 [2020-06-22 09:11:43,908 INFO L226 Difference]: Without dead ends: 47 [2020-06-22 09:11:43,908 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:43,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2020-06-22 09:11:43,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 47. [2020-06-22 09:11:43,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47 states. [2020-06-22 09:11:43,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 97 transitions. [2020-06-22 09:11:43,915 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 97 transitions. Word has length 6 [2020-06-22 09:11:43,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-06-22 09:11:43,915 INFO L480 AbstractCegarLoop]: Abstraction has 47 states and 97 transitions. [2020-06-22 09:11:43,915 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-06-22 09:11:43,915 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 97 transitions. [2020-06-22 09:11:43,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2020-06-22 09:11:43,915 INFO L394 BasicCegarLoop]: Found error trace [2020-06-22 09:11:43,916 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2020-06-22 09:11:43,916 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr17REQUIRES_VIOLATION, ULTIMATE.startErr38REQUIRES_VIOLATION, ULTIMATE.startErr16REQUIRES_VIOLATION, ULTIMATE.startErr37REQUIRES_VIOLATION, ULTIMATE.startErr15REQUIRES_VIOLATION, ULTIMATE.startErr36REQUIRES_VIOLATION, ULTIMATE.startErr14REQUIRES_VIOLATION, ULTIMATE.startErr35REQUIRES_VIOLATION, ULTIMATE.startErr13REQUIRES_VIOLATION, ULTIMATE.startErr34REQUIRES_VIOLATION, ULTIMATE.startErr12REQUIRES_VIOLATION, ULTIMATE.startErr33REQUIRES_VIOLATION, ULTIMATE.startErr11REQUIRES_VIOLATION, ULTIMATE.startErr32REQUIRES_VIOLATION, ULTIMATE.startErr10REQUIRES_VIOLATION, ULTIMATE.startErr31REQUIRES_VIOLATION, ULTIMATE.startErr9REQUIRES_VIOLATION, ULTIMATE.startErr30REQUIRES_VIOLATION, ULTIMATE.startErr8REQUIRES_VIOLATION, ULTIMATE.startErr29REQUIRES_VIOLATION, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr28REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION, ULTIMATE.startErr27REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr26REQUIRES_VIOLATION, ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr25REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr24REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr23REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr22REQUIRES_VIOLATION, ULTIMATE.startErr43REQUIRES_VIOLATION, ULTIMATE.startErr21REQUIRES_VIOLATION, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr42REQUIRES_VIOLATION, ULTIMATE.startErr20REQUIRES_VIOLATION, ULTIMATE.startErr41REQUIRES_VIOLATION, ULTIMATE.startErr19REQUIRES_VIOLATION, ULTIMATE.startErr40REQUIRES_VIOLATION, ULTIMATE.startErr18REQUIRES_VIOLATION, ULTIMATE.startErr39REQUIRES_VIOLATION]=== [2020-06-22 09:11:43,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:43,916 INFO L82 PathProgramCache]: Analyzing trace with hash 1915891391, now seen corresponding path program 1 times [2020-06-22 09:11:43,916 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:43,916 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:43,917 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:43,917 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:43,918 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:43,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:43,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-06-22 09:11:43,959 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-06-22 09:11:43,959 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-06-22 09:11:43,959 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-06-22 09:11:43,959 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-06-22 09:11:43,960 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:43,960 INFO L87 Difference]: Start difference. First operand 47 states and 97 transitions. Second operand 3 states. [2020-06-22 09:11:44,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-06-22 09:11:44,136 INFO L93 Difference]: Finished difference Result 47 states and 97 transitions. [2020-06-22 09:11:44,137 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-06-22 09:11:44,137 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2020-06-22 09:11:44,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-06-22 09:11:44,138 INFO L225 Difference]: With dead ends: 47 [2020-06-22 09:11:44,138 INFO L226 Difference]: Without dead ends: 44 [2020-06-22 09:11:44,138 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:44,139 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2020-06-22 09:11:44,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 44. [2020-06-22 09:11:44,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44 states. [2020-06-22 09:11:44,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 94 transitions. [2020-06-22 09:11:44,142 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 94 transitions. Word has length 6 [2020-06-22 09:11:44,142 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-06-22 09:11:44,142 INFO L480 AbstractCegarLoop]: Abstraction has 44 states and 94 transitions. [2020-06-22 09:11:44,142 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-06-22 09:11:44,142 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 94 transitions. [2020-06-22 09:11:44,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2020-06-22 09:11:44,143 INFO L394 BasicCegarLoop]: Found error trace [2020-06-22 09:11:44,143 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2020-06-22 09:11:44,143 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr17REQUIRES_VIOLATION, ULTIMATE.startErr38REQUIRES_VIOLATION, ULTIMATE.startErr16REQUIRES_VIOLATION, ULTIMATE.startErr37REQUIRES_VIOLATION, ULTIMATE.startErr15REQUIRES_VIOLATION, ULTIMATE.startErr36REQUIRES_VIOLATION, ULTIMATE.startErr14REQUIRES_VIOLATION, ULTIMATE.startErr35REQUIRES_VIOLATION, ULTIMATE.startErr13REQUIRES_VIOLATION, ULTIMATE.startErr34REQUIRES_VIOLATION, ULTIMATE.startErr12REQUIRES_VIOLATION, ULTIMATE.startErr33REQUIRES_VIOLATION, ULTIMATE.startErr11REQUIRES_VIOLATION, ULTIMATE.startErr32REQUIRES_VIOLATION, ULTIMATE.startErr10REQUIRES_VIOLATION, ULTIMATE.startErr31REQUIRES_VIOLATION, ULTIMATE.startErr9REQUIRES_VIOLATION, ULTIMATE.startErr30REQUIRES_VIOLATION, ULTIMATE.startErr8REQUIRES_VIOLATION, ULTIMATE.startErr29REQUIRES_VIOLATION, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr28REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION, ULTIMATE.startErr27REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr26REQUIRES_VIOLATION, ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr25REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr24REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr23REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr22REQUIRES_VIOLATION, ULTIMATE.startErr43REQUIRES_VIOLATION, ULTIMATE.startErr21REQUIRES_VIOLATION, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr42REQUIRES_VIOLATION, ULTIMATE.startErr20REQUIRES_VIOLATION, ULTIMATE.startErr41REQUIRES_VIOLATION, ULTIMATE.startErr19REQUIRES_VIOLATION, ULTIMATE.startErr40REQUIRES_VIOLATION, ULTIMATE.startErr18REQUIRES_VIOLATION, ULTIMATE.startErr39REQUIRES_VIOLATION]=== [2020-06-22 09:11:44,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:44,144 INFO L82 PathProgramCache]: Analyzing trace with hash -736913570, now seen corresponding path program 1 times [2020-06-22 09:11:44,144 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:44,144 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:44,145 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:44,145 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:44,145 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:44,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:44,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-06-22 09:11:44,167 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-06-22 09:11:44,167 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-06-22 09:11:44,167 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-06-22 09:11:44,167 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-06-22 09:11:44,168 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:44,168 INFO L87 Difference]: Start difference. First operand 44 states and 94 transitions. Second operand 3 states. [2020-06-22 09:11:44,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-06-22 09:11:44,304 INFO L93 Difference]: Finished difference Result 48 states and 94 transitions. [2020-06-22 09:11:44,304 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-06-22 09:11:44,305 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 7 [2020-06-22 09:11:44,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-06-22 09:11:44,305 INFO L225 Difference]: With dead ends: 48 [2020-06-22 09:11:44,305 INFO L226 Difference]: Without dead ends: 44 [2020-06-22 09:11:44,306 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:44,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2020-06-22 09:11:44,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 44. [2020-06-22 09:11:44,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44 states. [2020-06-22 09:11:44,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 90 transitions. [2020-06-22 09:11:44,309 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 90 transitions. Word has length 7 [2020-06-22 09:11:44,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-06-22 09:11:44,310 INFO L480 AbstractCegarLoop]: Abstraction has 44 states and 90 transitions. [2020-06-22 09:11:44,310 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-06-22 09:11:44,310 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 90 transitions. [2020-06-22 09:11:44,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2020-06-22 09:11:44,310 INFO L394 BasicCegarLoop]: Found error trace [2020-06-22 09:11:44,311 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2020-06-22 09:11:44,311 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr17REQUIRES_VIOLATION, ULTIMATE.startErr38REQUIRES_VIOLATION, ULTIMATE.startErr16REQUIRES_VIOLATION, ULTIMATE.startErr37REQUIRES_VIOLATION, ULTIMATE.startErr15REQUIRES_VIOLATION, ULTIMATE.startErr36REQUIRES_VIOLATION, ULTIMATE.startErr14REQUIRES_VIOLATION, ULTIMATE.startErr35REQUIRES_VIOLATION, ULTIMATE.startErr13REQUIRES_VIOLATION, ULTIMATE.startErr34REQUIRES_VIOLATION, ULTIMATE.startErr12REQUIRES_VIOLATION, ULTIMATE.startErr33REQUIRES_VIOLATION, ULTIMATE.startErr11REQUIRES_VIOLATION, ULTIMATE.startErr32REQUIRES_VIOLATION, ULTIMATE.startErr10REQUIRES_VIOLATION, ULTIMATE.startErr31REQUIRES_VIOLATION, ULTIMATE.startErr9REQUIRES_VIOLATION, ULTIMATE.startErr30REQUIRES_VIOLATION, ULTIMATE.startErr8REQUIRES_VIOLATION, ULTIMATE.startErr29REQUIRES_VIOLATION, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr28REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION, ULTIMATE.startErr27REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr26REQUIRES_VIOLATION, ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr25REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr24REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr23REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr22REQUIRES_VIOLATION, ULTIMATE.startErr43REQUIRES_VIOLATION, ULTIMATE.startErr21REQUIRES_VIOLATION, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr42REQUIRES_VIOLATION, ULTIMATE.startErr20REQUIRES_VIOLATION, ULTIMATE.startErr41REQUIRES_VIOLATION, ULTIMATE.startErr19REQUIRES_VIOLATION, ULTIMATE.startErr40REQUIRES_VIOLATION, ULTIMATE.startErr18REQUIRES_VIOLATION, ULTIMATE.startErr39REQUIRES_VIOLATION]=== [2020-06-22 09:11:44,311 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:44,311 INFO L82 PathProgramCache]: Analyzing trace with hash -736913569, now seen corresponding path program 1 times [2020-06-22 09:11:44,311 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:44,311 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:44,312 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:44,312 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:44,312 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:44,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:44,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-06-22 09:11:44,347 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-06-22 09:11:44,347 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-06-22 09:11:44,348 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-06-22 09:11:44,348 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-06-22 09:11:44,348 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:44,348 INFO L87 Difference]: Start difference. First operand 44 states and 90 transitions. Second operand 3 states. [2020-06-22 09:11:44,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-06-22 09:11:44,521 INFO L93 Difference]: Finished difference Result 44 states and 90 transitions. [2020-06-22 09:11:44,521 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-06-22 09:11:44,521 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 7 [2020-06-22 09:11:44,521 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-06-22 09:11:44,522 INFO L225 Difference]: With dead ends: 44 [2020-06-22 09:11:44,522 INFO L226 Difference]: Without dead ends: 40 [2020-06-22 09:11:44,522 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:44,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2020-06-22 09:11:44,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 40. [2020-06-22 09:11:44,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40 states. [2020-06-22 09:11:44,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 86 transitions. [2020-06-22 09:11:44,526 INFO L78 Accepts]: Start accepts. Automaton has 40 states and 86 transitions. Word has length 7 [2020-06-22 09:11:44,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-06-22 09:11:44,526 INFO L480 AbstractCegarLoop]: Abstraction has 40 states and 86 transitions. [2020-06-22 09:11:44,526 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-06-22 09:11:44,526 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 86 transitions. [2020-06-22 09:11:44,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2020-06-22 09:11:44,527 INFO L394 BasicCegarLoop]: Found error trace [2020-06-22 09:11:44,527 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2020-06-22 09:11:44,527 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr17REQUIRES_VIOLATION, ULTIMATE.startErr38REQUIRES_VIOLATION, ULTIMATE.startErr16REQUIRES_VIOLATION, ULTIMATE.startErr37REQUIRES_VIOLATION, ULTIMATE.startErr15REQUIRES_VIOLATION, ULTIMATE.startErr36REQUIRES_VIOLATION, ULTIMATE.startErr14REQUIRES_VIOLATION, ULTIMATE.startErr35REQUIRES_VIOLATION, ULTIMATE.startErr13REQUIRES_VIOLATION, ULTIMATE.startErr34REQUIRES_VIOLATION, ULTIMATE.startErr12REQUIRES_VIOLATION, ULTIMATE.startErr33REQUIRES_VIOLATION, ULTIMATE.startErr11REQUIRES_VIOLATION, ULTIMATE.startErr32REQUIRES_VIOLATION, ULTIMATE.startErr10REQUIRES_VIOLATION, ULTIMATE.startErr31REQUIRES_VIOLATION, ULTIMATE.startErr9REQUIRES_VIOLATION, ULTIMATE.startErr30REQUIRES_VIOLATION, ULTIMATE.startErr8REQUIRES_VIOLATION, ULTIMATE.startErr29REQUIRES_VIOLATION, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr28REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION, ULTIMATE.startErr27REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr26REQUIRES_VIOLATION, ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr25REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr24REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr23REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr22REQUIRES_VIOLATION, ULTIMATE.startErr43REQUIRES_VIOLATION, ULTIMATE.startErr21REQUIRES_VIOLATION, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr42REQUIRES_VIOLATION, ULTIMATE.startErr20REQUIRES_VIOLATION, ULTIMATE.startErr41REQUIRES_VIOLATION, ULTIMATE.startErr19REQUIRES_VIOLATION, ULTIMATE.startErr40REQUIRES_VIOLATION, ULTIMATE.startErr18REQUIRES_VIOLATION, ULTIMATE.startErr39REQUIRES_VIOLATION]=== [2020-06-22 09:11:44,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:44,528 INFO L82 PathProgramCache]: Analyzing trace with hash -736913572, now seen corresponding path program 1 times [2020-06-22 09:11:44,528 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:44,528 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:44,529 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:44,529 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:44,529 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:44,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:44,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-06-22 09:11:44,554 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-06-22 09:11:44,555 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-06-22 09:11:44,555 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-06-22 09:11:44,555 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-06-22 09:11:44,555 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:44,555 INFO L87 Difference]: Start difference. First operand 40 states and 86 transitions. Second operand 3 states. [2020-06-22 09:11:44,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-06-22 09:11:44,703 INFO L93 Difference]: Finished difference Result 40 states and 86 transitions. [2020-06-22 09:11:44,703 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-06-22 09:11:44,703 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 7 [2020-06-22 09:11:44,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-06-22 09:11:44,703 INFO L225 Difference]: With dead ends: 40 [2020-06-22 09:11:44,704 INFO L226 Difference]: Without dead ends: 0 [2020-06-22 09:11:44,705 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:44,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-06-22 09:11:44,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-06-22 09:11:44,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-06-22 09:11:44,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-06-22 09:11:44,705 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 7 [2020-06-22 09:11:44,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-06-22 09:11:44,706 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-06-22 09:11:44,706 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-06-22 09:11:44,706 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-06-22 09:11:44,706 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-06-22 09:11:44,711 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-06-22 09:11:44,767 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr9REQUIRES_VIOLATION(line 17) no Hoare annotation was computed. [2020-06-22 09:11:44,767 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr7REQUIRES_VIOLATION(line 16) no Hoare annotation was computed. [2020-06-22 09:11:44,767 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr5REQUIRES_VIOLATION(line 15) no Hoare annotation was computed. [2020-06-22 09:11:44,768 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr3REQUIRES_VIOLATION(line 14) no Hoare annotation was computed. [2020-06-22 09:11:44,768 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr1REQUIRES_VIOLATION(line 13) no Hoare annotation was computed. [2020-06-22 09:11:44,768 INFO L448 ceAbstractionStarter]: For program point L23(line 23) no Hoare annotation was computed. [2020-06-22 09:11:44,768 INFO L448 ceAbstractionStarter]: For program point L23-1(line 23) no Hoare annotation was computed. [2020-06-22 09:11:44,768 INFO L448 ceAbstractionStarter]: For program point L23-2(line 23) no Hoare annotation was computed. [2020-06-22 09:11:44,768 INFO L448 ceAbstractionStarter]: For program point L19(line 19) no Hoare annotation was computed. [2020-06-22 09:11:44,768 INFO L448 ceAbstractionStarter]: For program point L19-1(line 19) no Hoare annotation was computed. [2020-06-22 09:11:44,768 INFO L448 ceAbstractionStarter]: For program point L19-2(line 19) no Hoare annotation was computed. [2020-06-22 09:11:44,768 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr25REQUIRES_VIOLATION(line 20) no Hoare annotation was computed. [2020-06-22 09:11:44,769 INFO L448 ceAbstractionStarter]: For program point L19-3(line 19) no Hoare annotation was computed. [2020-06-22 09:11:44,769 INFO L448 ceAbstractionStarter]: For program point L15(line 15) no Hoare annotation was computed. [2020-06-22 09:11:44,769 INFO L448 ceAbstractionStarter]: For program point L19-4(line 19) no Hoare annotation was computed. [2020-06-22 09:11:44,769 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr23REQUIRES_VIOLATION(line 20) no Hoare annotation was computed. [2020-06-22 09:11:44,769 INFO L448 ceAbstractionStarter]: For program point L19-6(lines 19 27) no Hoare annotation was computed. [2020-06-22 09:11:44,769 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr21REQUIRES_VIOLATION(line 20) no Hoare annotation was computed. [2020-06-22 09:11:44,769 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr19REQUIRES_VIOLATION(line 19) no Hoare annotation was computed. [2020-06-22 09:11:44,769 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr17REQUIRES_VIOLATION(line 19) no Hoare annotation was computed. [2020-06-22 09:11:44,769 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr15REQUIRES_VIOLATION(line 18) no Hoare annotation was computed. [2020-06-22 09:11:44,769 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr13REQUIRES_VIOLATION(line 18) no Hoare annotation was computed. [2020-06-22 09:11:44,770 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr11REQUIRES_VIOLATION(line 18) no Hoare annotation was computed. [2020-06-22 09:11:44,770 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr42REQUIRES_VIOLATION(line 30) no Hoare annotation was computed. [2020-06-22 09:11:44,770 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2020-06-22 09:11:44,770 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-06-22 09:11:44,770 INFO L448 ceAbstractionStarter]: For program point L28(line 28) no Hoare annotation was computed. [2020-06-22 09:11:44,770 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr32REQUIRES_VIOLATION(line 23) no Hoare annotation was computed. [2020-06-22 09:11:44,770 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr30REQUIRES_VIOLATION(line 23) no Hoare annotation was computed. [2020-06-22 09:11:44,770 INFO L448 ceAbstractionStarter]: For program point L20(line 20) no Hoare annotation was computed. [2020-06-22 09:11:44,770 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr28REQUIRES_VIOLATION(line 22) no Hoare annotation was computed. [2020-06-22 09:11:44,771 INFO L448 ceAbstractionStarter]: For program point L20-1(line 20) no Hoare annotation was computed. [2020-06-22 09:11:44,771 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr26REQUIRES_VIOLATION(line 22) no Hoare annotation was computed. [2020-06-22 09:11:44,771 INFO L448 ceAbstractionStarter]: For program point L20-2(line 20) no Hoare annotation was computed. [2020-06-22 09:11:44,771 INFO L448 ceAbstractionStarter]: For program point L16(line 16) no Hoare annotation was computed. [2020-06-22 09:11:44,771 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr34REQUIRES_VIOLATION(line 23) no Hoare annotation was computed. [2020-06-22 09:11:44,771 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr36REQUIRES_VIOLATION(line 25) no Hoare annotation was computed. [2020-06-22 09:11:44,771 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr38REQUIRES_VIOLATION(line 28) no Hoare annotation was computed. [2020-06-22 09:11:44,771 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr40REQUIRES_VIOLATION(line 28) no Hoare annotation was computed. [2020-06-22 09:11:44,771 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr8REQUIRES_VIOLATION(line 17) no Hoare annotation was computed. [2020-06-22 09:11:44,771 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr6REQUIRES_VIOLATION(line 16) no Hoare annotation was computed. [2020-06-22 09:11:44,772 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr4REQUIRES_VIOLATION(line 15) no Hoare annotation was computed. [2020-06-22 09:11:44,772 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr2REQUIRES_VIOLATION(line 14) no Hoare annotation was computed. [2020-06-22 09:11:44,772 INFO L448 ceAbstractionStarter]: For program point L25(line 25) no Hoare annotation was computed. [2020-06-22 09:11:44,772 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr0REQUIRES_VIOLATION(line 13) no Hoare annotation was computed. [2020-06-22 09:11:44,772 INFO L448 ceAbstractionStarter]: For program point L25-1(lines 19 27) no Hoare annotation was computed. [2020-06-22 09:11:44,772 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr24REQUIRES_VIOLATION(line 20) no Hoare annotation was computed. [2020-06-22 09:11:44,772 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr22REQUIRES_VIOLATION(line 20) no Hoare annotation was computed. [2020-06-22 09:11:44,772 INFO L448 ceAbstractionStarter]: For program point L13(line 13) no Hoare annotation was computed. [2020-06-22 09:11:44,772 INFO L448 ceAbstractionStarter]: For program point L13-1(line 13) no Hoare annotation was computed. [2020-06-22 09:11:44,772 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr20REQUIRES_VIOLATION(line 20) no Hoare annotation was computed. [2020-06-22 09:11:44,773 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr18REQUIRES_VIOLATION(line 19) no Hoare annotation was computed. [2020-06-22 09:11:44,773 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr16REQUIRES_VIOLATION(line 19) no Hoare annotation was computed. [2020-06-22 09:11:44,773 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr14REQUIRES_VIOLATION(line 18) no Hoare annotation was computed. [2020-06-22 09:11:44,773 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr12REQUIRES_VIOLATION(line 18) no Hoare annotation was computed. [2020-06-22 09:11:44,773 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr10REQUIRES_VIOLATION(line 18) no Hoare annotation was computed. [2020-06-22 09:11:44,773 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr43REQUIRES_VIOLATION(line 30) no Hoare annotation was computed. [2020-06-22 09:11:44,773 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr33REQUIRES_VIOLATION(line 23) no Hoare annotation was computed. [2020-06-22 09:11:44,773 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr31REQUIRES_VIOLATION(line 23) no Hoare annotation was computed. [2020-06-22 09:11:44,773 INFO L448 ceAbstractionStarter]: For program point L22(line 22) no Hoare annotation was computed. [2020-06-22 09:11:44,773 INFO L448 ceAbstractionStarter]: For program point L22-1(line 22) no Hoare annotation was computed. [2020-06-22 09:11:44,774 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr29REQUIRES_VIOLATION(line 22) no Hoare annotation was computed. [2020-06-22 09:11:44,774 INFO L448 ceAbstractionStarter]: For program point L22-2(line 22) no Hoare annotation was computed. [2020-06-22 09:11:44,774 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr27REQUIRES_VIOLATION(line 22) no Hoare annotation was computed. [2020-06-22 09:11:44,774 INFO L448 ceAbstractionStarter]: For program point L22-3(line 22) no Hoare annotation was computed. [2020-06-22 09:11:44,774 INFO L448 ceAbstractionStarter]: For program point L18(line 18) no Hoare annotation was computed. [2020-06-22 09:11:44,774 INFO L448 ceAbstractionStarter]: For program point L22-4(line 22) no Hoare annotation was computed. [2020-06-22 09:11:44,774 INFO L448 ceAbstractionStarter]: For program point L18-1(line 18) no Hoare annotation was computed. [2020-06-22 09:11:44,774 INFO L448 ceAbstractionStarter]: For program point L18-2(line 18) no Hoare annotation was computed. [2020-06-22 09:11:44,774 INFO L448 ceAbstractionStarter]: For program point L22-6(lines 22 26) no Hoare annotation was computed. [2020-06-22 09:11:44,774 INFO L448 ceAbstractionStarter]: For program point L18-3(line 18) no Hoare annotation was computed. [2020-06-22 09:11:44,775 INFO L448 ceAbstractionStarter]: For program point L14(line 14) no Hoare annotation was computed. [2020-06-22 09:11:44,775 INFO L448 ceAbstractionStarter]: For program point L18-4(line 18) no Hoare annotation was computed. [2020-06-22 09:11:44,775 INFO L448 ceAbstractionStarter]: For program point L18-6(lines 18 29) no Hoare annotation was computed. [2020-06-22 09:11:44,775 INFO L444 ceAbstractionStarter]: At program point L18-8(lines 17 29) the Hoare annotation is: (and (= 4 (select |#length| ULTIMATE.start_test_fun_~x_ref~0.base)) (= 0 ULTIMATE.start_test_fun_~flag_ref~0.offset) (= 0 ULTIMATE.start_test_fun_~z_ref~0.offset) (= (select |#valid| ULTIMATE.start_test_fun_~y_ref~0.base) 1) (= 4 (select |#length| ULTIMATE.start_test_fun_~z_ref~0.base)) (= 1 (select |#valid| ULTIMATE.start_test_fun_~c~0.base)) (= (select |#valid| ULTIMATE.start_test_fun_~z_ref~0.base) 1) (= 0 ULTIMATE.start_test_fun_~c~0.offset) (= (select |#length| ULTIMATE.start_test_fun_~flag_ref~0.base) 4) (= (select |#length| ULTIMATE.start_test_fun_~y_ref~0.base) 4) (= ULTIMATE.start_test_fun_~x_ref~0.offset 0) (= 1 (select |#valid| ULTIMATE.start_test_fun_~x_ref~0.base)) (= ULTIMATE.start_test_fun_~y_ref~0.offset 0) (= 1 (select |#valid| ULTIMATE.start_test_fun_~flag_ref~0.base)) (= 4 (select |#length| ULTIMATE.start_test_fun_~c~0.base))) [2020-06-22 09:11:44,775 INFO L448 ceAbstractionStarter]: For program point L18-9(lines 18 29) no Hoare annotation was computed. [2020-06-22 09:11:44,775 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr35REQUIRES_VIOLATION(line 23) no Hoare annotation was computed. [2020-06-22 09:11:44,776 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr37REQUIRES_VIOLATION(line 25) no Hoare annotation was computed. [2020-06-22 09:11:44,776 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr39REQUIRES_VIOLATION(line 28) no Hoare annotation was computed. [2020-06-22 09:11:44,776 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr41REQUIRES_VIOLATION(line 28) no Hoare annotation was computed. [2020-06-22 09:11:44,776 INFO L305 ceAbstractionStarter]: Did not count any witness invariants because Icfg is not BoogieIcfg [2020-06-22 09:11:44,786 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2020-06-22 09:11:44,787 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2020-06-22 09:11:44,787 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2020-06-22 09:11:44,788 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2020-06-22 09:11:44,788 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2020-06-22 09:11:44,794 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2020-06-22 09:11:44,794 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2020-06-22 09:11:44,795 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2020-06-22 09:11:44,795 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2020-06-22 09:11:44,795 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2020-06-22 09:11:44,797 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.06 09:11:44 BasicIcfg [2020-06-22 09:11:44,797 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-06-22 09:11:44,798 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2020-06-22 09:11:44,798 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2020-06-22 09:11:44,801 INFO L276 PluginConnector]: BuchiAutomizer initialized [2020-06-22 09:11:44,802 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-06-22 09:11:44,802 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 22.06 09:11:39" (1/5) ... [2020-06-22 09:11:44,803 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3dec0886 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.06 09:11:44, skipping insertion in model container [2020-06-22 09:11:44,803 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-06-22 09:11:44,803 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.06 09:11:40" (2/5) ... [2020-06-22 09:11:44,803 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3dec0886 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 22.06 09:11:44, skipping insertion in model container [2020-06-22 09:11:44,803 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-06-22 09:11:44,803 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.06 09:11:40" (3/5) ... [2020-06-22 09:11:44,804 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3dec0886 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 22.06 09:11:44, skipping insertion in model container [2020-06-22 09:11:44,804 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-06-22 09:11:44,804 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.blockencoding CFG 22.06 09:11:40" (4/5) ... [2020-06-22 09:11:44,804 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3dec0886 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 22.06 09:11:44, skipping insertion in model container [2020-06-22 09:11:44,804 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2020-06-22 09:11:44,804 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.06 09:11:44" (5/5) ... [2020-06-22 09:11:44,806 INFO L375 chiAutomizerObserver]: Analyzing ICFG theBenchmark.c_BEv2 [2020-06-22 09:11:44,826 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2020-06-22 09:11:44,826 INFO L374 BuchiCegarLoop]: Interprodecural is true [2020-06-22 09:11:44,826 INFO L375 BuchiCegarLoop]: Hoare is true [2020-06-22 09:11:44,826 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2020-06-22 09:11:44,826 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2020-06-22 09:11:44,827 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-06-22 09:11:44,827 INFO L379 BuchiCegarLoop]: Difference is false [2020-06-22 09:11:44,827 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-06-22 09:11:44,827 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2020-06-22 09:11:44,831 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 80 states. [2020-06-22 09:11:44,838 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 28 [2020-06-22 09:11:44,838 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-06-22 09:11:44,838 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-06-22 09:11:44,842 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2020-06-22 09:11:44,842 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-06-22 09:11:44,843 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2020-06-22 09:11:44,843 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 80 states. [2020-06-22 09:11:44,845 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 28 [2020-06-22 09:11:44,846 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-06-22 09:11:44,846 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-06-22 09:11:44,846 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2020-06-22 09:11:44,846 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-06-22 09:11:44,852 INFO L794 eck$LassoCheckResult]: Stem: 41#ULTIMATE.startENTRYtrue [177] ULTIMATE.startENTRY-->L-1: Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0) (= |v_#valid_1| (store |v_#valid_2| 0 0))) InVars {#valid=|v_#valid_2|} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid, #NULL.offset, #NULL.base] 15#L-1true [301] L-1-->L13: Formula: (let ((.cse3 (store |v_#valid_8| |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| 1))) (let ((.cse2 (store .cse0 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1| 1))) (let ((.cse1 (store .cse2 |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| 1))) (and (= (select |v_#valid_8| |v_ULTIMATE.start_test_fun_#t~malloc0.base_1|) 0) (< |v_ULTIMATE.start_test_fun_#t~malloc2.base_1| |v_#StackHeapBarrier_1|) (= |v_ULTIMATE.start_test_fun_#t~malloc3.offset_1| 0) (= v_ULTIMATE.start_test_fun_~c~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc4.offset_1|) (= |v_ULTIMATE.start_test_fun_#t~malloc0.offset_1| 0) (= |v_ULTIMATE.start_test_fun_#t~malloc1.offset_1| 0) (> |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| 0) (= v_ULTIMATE.start_test_fun_~y_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc1.offset_1|) (< |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| |v_#StackHeapBarrier_1|) (< 0 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1|) (> |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| 0) (= v_ULTIMATE.start_test_fun_~x_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc0.offset_1|) (= 0 (select .cse0 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1|)) (= v_ULTIMATE.start_test_fun_~y_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc1.base_1|) (= |v_ULTIMATE.start_test_fun_#in~z_1| |v_ULTIMATE.start_main_#t~nondet23_1|) (= (select .cse1 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1|) 0) (= |v_ULTIMATE.start_test_fun_#t~malloc4.offset_1| 0) (= (select .cse2 |v_ULTIMATE.start_test_fun_#t~malloc3.base_1|) 0) (= (select .cse3 |v_ULTIMATE.start_test_fun_#t~malloc1.base_1|) 0) (< |v_ULTIMATE.start_test_fun_#t~malloc4.base_1| |v_#StackHeapBarrier_1|) (= v_ULTIMATE.start_test_fun_~flag_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc3.base_1|) (= v_ULTIMATE.start_test_fun_~x_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc0.base_1|) (< |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| 0) (= |v_ULTIMATE.start_test_fun_#in~y_1| |v_ULTIMATE.start_main_#t~nondet22_1|) (= v_ULTIMATE.start_test_fun_~y_1 |v_ULTIMATE.start_test_fun_#in~y_1|) (= v_ULTIMATE.start_test_fun_~flag_1 1) (< |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| |v_#StackHeapBarrier_1|) (= |v_ULTIMATE.start_test_fun_#in~x_1| |v_ULTIMATE.start_main_#t~nondet21_1|) (= (store .cse1 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1| 1) |v_#valid_3|) (= (store (store (store (store (store |v_#length_6| |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc2.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc4.base_1| 4) |v_#length_1|) (= v_ULTIMATE.start_test_fun_~z_1 |v_ULTIMATE.start_test_fun_#in~z_1|) (= |v_ULTIMATE.start_test_fun_#in~flag_1| |v_ULTIMATE.start_main_#t~nondet24_1|) (> 0 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1|) (= v_ULTIMATE.start_test_fun_~c~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1|) (= v_ULTIMATE.start_test_fun_~x_1 |v_ULTIMATE.start_test_fun_#in~x_1|) (= v_ULTIMATE.start_test_fun_~z_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1|) (= |v_ULTIMATE.start_test_fun_#t~malloc2.offset_1| 0) (= v_ULTIMATE.start_test_fun_~flag_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc3.offset_1|) (< |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| |v_#StackHeapBarrier_1|) (= v_ULTIMATE.start_test_fun_~z_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc2.offset_1|)))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_6|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_1, ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_1|, ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_1|, ULTIMATE.start_test_fun_#t~mem14=|v_ULTIMATE.start_test_fun_#t~mem14_1|, ULTIMATE.start_test_fun_#t~mem18=|v_ULTIMATE.start_test_fun_#t~mem18_1|, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_1|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_1|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_1|, ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_1|, ULTIMATE.start_main_#t~ret25=|v_ULTIMATE.start_main_#t~ret25_1|, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_1, ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_1, ULTIMATE.start_test_fun_#res=|v_ULTIMATE.start_test_fun_#res_1|, #length=|v_#length_1|, ULTIMATE.start_test_fun_#t~malloc3.offset=|v_ULTIMATE.start_test_fun_#t~malloc3.offset_1|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_1, ULTIMATE.start_test_fun_#t~mem20=|v_ULTIMATE.start_test_fun_#t~mem20_1|, ULTIMATE.start_main_#t~nondet22=|v_ULTIMATE.start_main_#t~nondet22_1|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_1, ULTIMATE.start_main_#t~nondet24=|v_ULTIMATE.start_main_#t~nondet24_1|, ULTIMATE.start_test_fun_#in~z=|v_ULTIMATE.start_test_fun_#in~z_1|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_1, ULTIMATE.start_test_fun_#in~x=|v_ULTIMATE.start_test_fun_#in~x_1|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_1, ULTIMATE.start_test_fun_#t~malloc2.base=|v_ULTIMATE.start_test_fun_#t~malloc2.base_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, ULTIMATE.start_test_fun_#t~malloc2.offset=|v_ULTIMATE.start_test_fun_#t~malloc2.offset_1|, ULTIMATE.start_test_fun_#t~malloc0.base=|v_ULTIMATE.start_test_fun_#t~malloc0.base_1|, ULTIMATE.start_test_fun_#t~malloc4.base=|v_ULTIMATE.start_test_fun_#t~malloc4.base_1|, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_1, ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_1, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_1|, ULTIMATE.start_test_fun_#t~mem15=|v_ULTIMATE.start_test_fun_#t~mem15_1|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_1, ULTIMATE.start_test_fun_#t~mem17=|v_ULTIMATE.start_test_fun_#t~mem17_1|, ULTIMATE.start_test_fun_#t~malloc1.offset=|v_ULTIMATE.start_test_fun_#t~malloc1.offset_1|, ULTIMATE.start_test_fun_#t~malloc4.offset=|v_ULTIMATE.start_test_fun_#t~malloc4.offset_1|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_1|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_1|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_1, ULTIMATE.start_test_fun_#t~short16=|v_ULTIMATE.start_test_fun_#t~short16_1|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_1, ULTIMATE.start_main_#t~nondet21=|v_ULTIMATE.start_main_#t~nondet21_1|, ULTIMATE.start_main_#t~nondet23=|v_ULTIMATE.start_main_#t~nondet23_1|, ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_1, ULTIMATE.start_test_fun_#t~malloc0.offset=|v_ULTIMATE.start_test_fun_#t~malloc0.offset_1|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_1|, ULTIMATE.start_test_fun_#in~y=|v_ULTIMATE.start_test_fun_#in~y_1|, ULTIMATE.start_test_fun_#t~malloc1.base=|v_ULTIMATE.start_test_fun_#t~malloc1.base_1|, ULTIMATE.start_test_fun_#t~malloc3.base=|v_ULTIMATE.start_test_fun_#t~malloc3.base_1|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_1|, #valid=|v_#valid_3|, ULTIMATE.start_test_fun_#in~flag=|v_ULTIMATE.start_test_fun_#in~flag_1|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_1} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_~y, ULTIMATE.start_test_fun_#t~mem10, ULTIMATE.start_test_fun_#t~mem12, ULTIMATE.start_test_fun_#t~mem14, ULTIMATE.start_test_fun_#t~mem18, ULTIMATE.start_test_fun_#t~mem9, ULTIMATE.start_test_fun_#t~mem7, ULTIMATE.start_test_fun_#t~short11, ULTIMATE.start_test_fun_#t~mem5, ULTIMATE.start_main_#t~ret25, ULTIMATE.start_test_fun_~flag_ref~0.offset, ULTIMATE.start_test_fun_~flag, ULTIMATE.start_test_fun_#res, #length, ULTIMATE.start_test_fun_#t~malloc3.offset, ULTIMATE.start_test_fun_~x_ref~0.base, ULTIMATE.start_test_fun_#t~mem20, ULTIMATE.start_main_#t~nondet22, ULTIMATE.start_test_fun_~c~0.offset, ULTIMATE.start_main_#t~nondet24, ULTIMATE.start_test_fun_#in~z, ULTIMATE.start_test_fun_~flag_ref~0.base, ULTIMATE.start_test_fun_#in~x, ULTIMATE.start_test_fun_~z_ref~0.offset, ULTIMATE.start_test_fun_#t~malloc2.base, ULTIMATE.start_test_fun_#t~malloc2.offset, ULTIMATE.start_test_fun_#t~malloc0.base, ULTIMATE.start_test_fun_#t~malloc4.base, ULTIMATE.start_test_fun_~y_ref~0.offset, ULTIMATE.start_test_fun_~x, ULTIMATE.start_test_fun_#t~mem13, ULTIMATE.start_test_fun_#t~mem15, ULTIMATE.start_test_fun_~x_ref~0.offset, ULTIMATE.start_test_fun_#t~mem17, ULTIMATE.start_test_fun_#t~malloc1.offset, ULTIMATE.start_test_fun_#t~malloc4.offset, ULTIMATE.start_test_fun_#t~mem19, ULTIMATE.start_test_fun_#t~mem6, ULTIMATE.start_test_fun_~z, ULTIMATE.start_test_fun_#t~short16, ULTIMATE.start_test_fun_~y_ref~0.base, ULTIMATE.start_main_#t~nondet21, ULTIMATE.start_main_#t~nondet23, ULTIMATE.start_test_fun_~z_ref~0.base, ULTIMATE.start_test_fun_#t~malloc0.offset, ULTIMATE.start_test_fun_#t~short8, ULTIMATE.start_test_fun_#in~y, ULTIMATE.start_test_fun_#t~malloc1.base, ULTIMATE.start_test_fun_#t~malloc3.base, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_test_fun_#in~flag, ULTIMATE.start_test_fun_~c~0.base] 80#L13true [216] L13-->L13-1: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~x_ref~0.offset_3 4) (select |v_#length_7| v_ULTIMATE.start_test_fun_~x_ref~0.base_3)) (<= 0 v_ULTIMATE.start_test_fun_~x_ref~0.offset_3) (= (select |v_#valid_9| v_ULTIMATE.start_test_fun_~x_ref~0.base_3) 1) (= (store |v_#memory_int_2| v_ULTIMATE.start_test_fun_~x_ref~0.base_3 (store (select |v_#memory_int_2| v_ULTIMATE.start_test_fun_~x_ref~0.base_3) v_ULTIMATE.start_test_fun_~x_ref~0.offset_3 v_ULTIMATE.start_test_fun_~x_3)) |v_#memory_int_1|)) InVars {ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_3, #length=|v_#length_7|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_3} OutVars{ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_3, #length=|v_#length_7|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_3} AuxVars[] AssignedVars[#memory_int] 77#L13-1true [213] L13-1-->L14: Formula: (and (= |v_#memory_int_3| (store |v_#memory_int_4| v_ULTIMATE.start_test_fun_~y_ref~0.base_3 (store (select |v_#memory_int_4| v_ULTIMATE.start_test_fun_~y_ref~0.base_3) v_ULTIMATE.start_test_fun_~y_ref~0.offset_3 v_ULTIMATE.start_test_fun_~y_3))) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_3) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_3 4) (select |v_#length_9| v_ULTIMATE.start_test_fun_~y_ref~0.base_3)) (= (select |v_#valid_11| v_ULTIMATE.start_test_fun_~y_ref~0.base_3) 1)) InVars {ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_3, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_4|, #length=|v_#length_9|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_3, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_3} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_3, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_3|, #length=|v_#length_9|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_3, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_3} AuxVars[] AssignedVars[#memory_int] 23#L14true [153] L14-->L15: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~z_ref~0.offset_3 4) (select |v_#length_11| v_ULTIMATE.start_test_fun_~z_ref~0.base_3)) (= (store |v_#memory_int_6| v_ULTIMATE.start_test_fun_~z_ref~0.base_3 (store (select |v_#memory_int_6| v_ULTIMATE.start_test_fun_~z_ref~0.base_3) v_ULTIMATE.start_test_fun_~z_ref~0.offset_3 v_ULTIMATE.start_test_fun_~z_3)) |v_#memory_int_5|) (= (select |v_#valid_13| v_ULTIMATE.start_test_fun_~z_ref~0.base_3) 1) (<= 0 v_ULTIMATE.start_test_fun_~z_ref~0.offset_3)) InVars {ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_3, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, #length=|v_#length_11|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_3, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_3} OutVars{ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_3, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_5|, #length=|v_#length_11|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_3, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_3} AuxVars[] AssignedVars[#memory_int] 28#L15true [160] L15-->L16: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3) (<= (+ v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3 4) (select |v_#length_13| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3)) (= 1 (select |v_#valid_15| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3)) (= |v_#memory_int_7| (store |v_#memory_int_8| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3 (store (select |v_#memory_int_8| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3) v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3 v_ULTIMATE.start_test_fun_~flag_4)))) InVars {ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_4, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_8|, #length=|v_#length_13|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_3} OutVars{ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_4, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_7|, #length=|v_#length_13|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_3} AuxVars[] AssignedVars[#memory_int] 51#L16true [183] L16-->L18-8: Formula: (and (= |v_#memory_int_9| (store |v_#memory_int_10| v_ULTIMATE.start_test_fun_~c~0.base_3 (store (select |v_#memory_int_10| v_ULTIMATE.start_test_fun_~c~0.base_3) v_ULTIMATE.start_test_fun_~c~0.offset_3 0))) (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_3) (= 1 (select |v_#valid_17| v_ULTIMATE.start_test_fun_~c~0.base_3)) (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_3 4) (select |v_#length_15| v_ULTIMATE.start_test_fun_~c~0.base_3))) InVars {#memory_int=|v_#memory_int_10|, #length=|v_#length_15|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_3, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_3, #valid=|v_#valid_17|} OutVars{#memory_int=|v_#memory_int_9|, #length=|v_#length_15|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_3, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_3, #valid=|v_#valid_17|} AuxVars[] AssignedVars[#memory_int] 16#L18-8true [2020-06-22 09:11:44,853 INFO L796 eck$LassoCheckResult]: Loop: 16#L18-8true [144] L18-8-->L18: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_5) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_5 4) (select |v_#length_17| v_ULTIMATE.start_test_fun_~y_ref~0.base_6)) (= 1 (select |v_#valid_19| v_ULTIMATE.start_test_fun_~y_ref~0.base_6)) (= |v_ULTIMATE.start_test_fun_#t~mem5_2| (select (select |v_#memory_int_11| v_ULTIMATE.start_test_fun_~y_ref~0.base_6) v_ULTIMATE.start_test_fun_~y_ref~0.offset_5))) InVars {#memory_int=|v_#memory_int_11|, #length=|v_#length_17|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_6, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_5, #valid=|v_#valid_19|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_2|, #valid=|v_#valid_19|, #memory_int=|v_#memory_int_11|, #length=|v_#length_17|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_6, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_5} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem5] 9#L18true [133] L18-->L18-1: Formula: (and (= 1 (select |v_#valid_21| v_ULTIMATE.start_test_fun_~z_ref~0.base_6)) (<= (+ v_ULTIMATE.start_test_fun_~z_ref~0.offset_5 4) (select |v_#length_19| v_ULTIMATE.start_test_fun_~z_ref~0.base_6)) (= (select (select |v_#memory_int_12| v_ULTIMATE.start_test_fun_~z_ref~0.base_6) v_ULTIMATE.start_test_fun_~z_ref~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem6_2|) (<= 0 v_ULTIMATE.start_test_fun_~z_ref~0.offset_5)) InVars {#memory_int=|v_#memory_int_12|, #length=|v_#length_19|, ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_6, #valid=|v_#valid_21|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_5} OutVars{ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_6, #valid=|v_#valid_21|, #memory_int=|v_#memory_int_12|, #length=|v_#length_19|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_2|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_5} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem6] 8#L18-1true [334] L18-1-->L18-2: Formula: (and (< |v_ULTIMATE.start_test_fun_#t~mem5_3| |v_ULTIMATE.start_test_fun_#t~mem6_3|) |v_ULTIMATE.start_test_fun_#t~short8_2|) InVars {ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_3|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_3|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_3|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_2|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_3|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short8] 4#L18-2true [129] L18-2-->L18-6: Formula: (not |v_ULTIMATE.start_test_fun_#t~short8_5|) InVars {ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_5|} OutVars{ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_5|} AuxVars[] AssignedVars[] 20#L18-6true [148] L18-6-->L19: Formula: |v_ULTIMATE.start_test_fun_#t~short8_9| InVars {ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_9|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_5|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_8|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_5|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_5|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem5, ULTIMATE.start_test_fun_#t~short8, ULTIMATE.start_test_fun_#t~mem6, ULTIMATE.start_test_fun_#t~mem7] 37#L19true [171] L19-->L19-1: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_7 4) (select |v_#length_23| v_ULTIMATE.start_test_fun_~y_ref~0.base_9)) (= (select (select |v_#memory_int_14| v_ULTIMATE.start_test_fun_~y_ref~0.base_9) v_ULTIMATE.start_test_fun_~y_ref~0.offset_7) |v_ULTIMATE.start_test_fun_#t~mem9_2|) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_7) (= (select |v_#valid_25| v_ULTIMATE.start_test_fun_~y_ref~0.base_9) 1)) InVars {#memory_int=|v_#memory_int_14|, #length=|v_#length_23|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_9, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_7, #valid=|v_#valid_25|} OutVars{#valid=|v_#valid_25|, #memory_int=|v_#memory_int_14|, #length=|v_#length_23|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_9, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_2|, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_7} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem9] 35#L19-1true [346] L19-1-->L19-2: Formula: (and (>= 0 |v_ULTIMATE.start_test_fun_#t~mem9_3|) (not |v_ULTIMATE.start_test_fun_#t~short11_2|)) InVars {ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_3|} OutVars{ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_3|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_2|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short11] 33#L19-2true [168] L19-2-->L19-6: Formula: (not |v_ULTIMATE.start_test_fun_#t~short11_5|) InVars {ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_5|} OutVars{ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_5|} AuxVars[] AssignedVars[] 46#L19-6true [181] L19-6-->L20: Formula: |v_ULTIMATE.start_test_fun_#t~short11_7| InVars {ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_7|} OutVars{ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_4|, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_4|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_6|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem10, ULTIMATE.start_test_fun_#t~mem9, ULTIMATE.start_test_fun_#t~short11] 58#L20true [193] L20-->L20-1: Formula: (and (= 1 (select |v_#valid_29| v_ULTIMATE.start_test_fun_~x_ref~0.base_9)) (= |v_ULTIMATE.start_test_fun_#t~mem12_2| (select (select |v_#memory_int_16| v_ULTIMATE.start_test_fun_~x_ref~0.base_9) v_ULTIMATE.start_test_fun_~x_ref~0.offset_7)) (<= 0 v_ULTIMATE.start_test_fun_~x_ref~0.offset_7) (<= (+ v_ULTIMATE.start_test_fun_~x_ref~0.offset_7 4) (select |v_#length_27| v_ULTIMATE.start_test_fun_~x_ref~0.base_9))) InVars {#memory_int=|v_#memory_int_16|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_7, #length=|v_#length_27|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_9, #valid=|v_#valid_29|} OutVars{ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_2|, #valid=|v_#valid_29|, #memory_int=|v_#memory_int_16|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_7, #length=|v_#length_27|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_9} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem12] 56#L20-1true [190] L20-1-->L20-2: Formula: (and (= |v_ULTIMATE.start_test_fun_#t~mem13_2| (select (select |v_#memory_int_17| v_ULTIMATE.start_test_fun_~y_ref~0.base_12) v_ULTIMATE.start_test_fun_~y_ref~0.offset_9)) (= 1 (select |v_#valid_31| v_ULTIMATE.start_test_fun_~y_ref~0.base_12)) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_9 4) (select |v_#length_29| v_ULTIMATE.start_test_fun_~y_ref~0.base_12)) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_9)) InVars {#memory_int=|v_#memory_int_17|, #length=|v_#length_29|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_12, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_9, #valid=|v_#valid_31|} OutVars{ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_2|, #valid=|v_#valid_31|, #memory_int=|v_#memory_int_17|, #length=|v_#length_29|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_12, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_9} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem13] 54#L20-2true [406] L20-2-->L25-1: Formula: (and (= (select |v_#valid_67| v_ULTIMATE.start_test_fun_~y_ref~0.base_27) 1) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_19) (= (store |v_#memory_int_37| v_ULTIMATE.start_test_fun_~y_ref~0.base_27 (store (select |v_#memory_int_37| v_ULTIMATE.start_test_fun_~y_ref~0.base_27) v_ULTIMATE.start_test_fun_~y_ref~0.offset_19 (* |v_ULTIMATE.start_test_fun_#t~mem12_6| |v_ULTIMATE.start_test_fun_#t~mem13_6|))) |v_#memory_int_36|) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_19 4) (select |v_#length_55| v_ULTIMATE.start_test_fun_~y_ref~0.base_27))) InVars {ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_6|, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_6|, #valid=|v_#valid_67|, #memory_int=|v_#memory_int_37|, #length=|v_#length_55|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_27, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_19} OutVars{ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_5|, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_5|, #valid=|v_#valid_67|, #memory_int=|v_#memory_int_36|, #length=|v_#length_55|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_27, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_19} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem12, ULTIMATE.start_test_fun_#t~mem13, #memory_int] 22#L25-1true [149] L25-1-->L28: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_5 4) (select |v_#length_45| v_ULTIMATE.start_test_fun_~c~0.base_6)) (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_5) (= 1 (select |v_#valid_47| v_ULTIMATE.start_test_fun_~c~0.base_6)) (= (select (select |v_#memory_int_28| v_ULTIMATE.start_test_fun_~c~0.base_6) v_ULTIMATE.start_test_fun_~c~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem19_2|)) InVars {#memory_int=|v_#memory_int_28|, #length=|v_#length_45|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_5, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_6, #valid=|v_#valid_47|} OutVars{ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_5, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_28|, #length=|v_#length_45|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_2|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_6} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem19] 70#L28true [407] L28-->L18-8: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_15) (= 1 (select |v_#valid_68| v_ULTIMATE.start_test_fun_~c~0.base_19)) (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_15 4) (select |v_#length_56| v_ULTIMATE.start_test_fun_~c~0.base_19)) (= (store |v_#memory_int_39| v_ULTIMATE.start_test_fun_~c~0.base_19 (store (select |v_#memory_int_39| v_ULTIMATE.start_test_fun_~c~0.base_19) v_ULTIMATE.start_test_fun_~c~0.offset_15 (+ |v_ULTIMATE.start_test_fun_#t~mem19_6| 1))) |v_#memory_int_38|)) InVars {ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_15, #valid=|v_#valid_68|, #memory_int=|v_#memory_int_39|, #length=|v_#length_56|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_6|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_19} OutVars{ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_15, #valid=|v_#valid_68|, #memory_int=|v_#memory_int_38|, #length=|v_#length_56|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_5|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_19} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_test_fun_#t~mem19] 16#L18-8true [2020-06-22 09:11:44,854 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:44,854 INFO L82 PathProgramCache]: Analyzing trace with hash 150589974, now seen corresponding path program 1 times [2020-06-22 09:11:44,854 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:44,854 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:44,855 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:44,855 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:44,856 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:44,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:44,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:44,914 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:44,915 INFO L82 PathProgramCache]: Analyzing trace with hash 52782196, now seen corresponding path program 1 times [2020-06-22 09:11:44,915 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:44,915 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:44,916 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:44,916 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:44,916 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:44,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:44,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-06-22 09:11:44,927 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-06-22 09:11:44,927 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-06-22 09:11:44,927 INFO L811 eck$LassoCheckResult]: loop already infeasible [2020-06-22 09:11:44,929 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-06-22 09:11:44,929 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:44,929 INFO L87 Difference]: Start difference. First operand 80 states. Second operand 3 states. [2020-06-22 09:11:45,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-06-22 09:11:45,215 INFO L93 Difference]: Finished difference Result 82 states and 168 transitions. [2020-06-22 09:11:45,216 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-06-22 09:11:45,218 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 82 states and 168 transitions. [2020-06-22 09:11:45,221 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 30 [2020-06-22 09:11:45,222 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 82 states to 37 states and 79 transitions. [2020-06-22 09:11:45,223 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 37 [2020-06-22 09:11:45,224 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 37 [2020-06-22 09:11:45,224 INFO L73 IsDeterministic]: Start isDeterministic. Operand 37 states and 79 transitions. [2020-06-22 09:11:45,225 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-06-22 09:11:45,225 INFO L706 BuchiCegarLoop]: Abstraction has 37 states and 79 transitions. [2020-06-22 09:11:45,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states and 79 transitions. [2020-06-22 09:11:45,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 36. [2020-06-22 09:11:45,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36 states. [2020-06-22 09:11:45,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 78 transitions. [2020-06-22 09:11:45,228 INFO L729 BuchiCegarLoop]: Abstraction has 36 states and 78 transitions. [2020-06-22 09:11:45,228 INFO L609 BuchiCegarLoop]: Abstraction has 36 states and 78 transitions. [2020-06-22 09:11:45,228 INFO L442 BuchiCegarLoop]: ======== Iteration 2============ [2020-06-22 09:11:45,229 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 36 states and 78 transitions. [2020-06-22 09:11:45,229 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 29 [2020-06-22 09:11:45,229 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-06-22 09:11:45,230 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-06-22 09:11:45,230 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2020-06-22 09:11:45,230 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-06-22 09:11:45,231 INFO L794 eck$LassoCheckResult]: Stem: 204#ULTIMATE.startENTRY [177] ULTIMATE.startENTRY-->L-1: Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0) (= |v_#valid_1| (store |v_#valid_2| 0 0))) InVars {#valid=|v_#valid_2|} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid, #NULL.offset, #NULL.base] 189#L-1 [301] L-1-->L13: Formula: (let ((.cse3 (store |v_#valid_8| |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| 1))) (let ((.cse2 (store .cse0 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1| 1))) (let ((.cse1 (store .cse2 |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| 1))) (and (= (select |v_#valid_8| |v_ULTIMATE.start_test_fun_#t~malloc0.base_1|) 0) (< |v_ULTIMATE.start_test_fun_#t~malloc2.base_1| |v_#StackHeapBarrier_1|) (= |v_ULTIMATE.start_test_fun_#t~malloc3.offset_1| 0) (= v_ULTIMATE.start_test_fun_~c~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc4.offset_1|) (= |v_ULTIMATE.start_test_fun_#t~malloc0.offset_1| 0) (= |v_ULTIMATE.start_test_fun_#t~malloc1.offset_1| 0) (> |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| 0) (= v_ULTIMATE.start_test_fun_~y_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc1.offset_1|) (< |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| |v_#StackHeapBarrier_1|) (< 0 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1|) (> |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| 0) (= v_ULTIMATE.start_test_fun_~x_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc0.offset_1|) (= 0 (select .cse0 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1|)) (= v_ULTIMATE.start_test_fun_~y_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc1.base_1|) (= |v_ULTIMATE.start_test_fun_#in~z_1| |v_ULTIMATE.start_main_#t~nondet23_1|) (= (select .cse1 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1|) 0) (= |v_ULTIMATE.start_test_fun_#t~malloc4.offset_1| 0) (= (select .cse2 |v_ULTIMATE.start_test_fun_#t~malloc3.base_1|) 0) (= (select .cse3 |v_ULTIMATE.start_test_fun_#t~malloc1.base_1|) 0) (< |v_ULTIMATE.start_test_fun_#t~malloc4.base_1| |v_#StackHeapBarrier_1|) (= v_ULTIMATE.start_test_fun_~flag_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc3.base_1|) (= v_ULTIMATE.start_test_fun_~x_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc0.base_1|) (< |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| 0) (= |v_ULTIMATE.start_test_fun_#in~y_1| |v_ULTIMATE.start_main_#t~nondet22_1|) (= v_ULTIMATE.start_test_fun_~y_1 |v_ULTIMATE.start_test_fun_#in~y_1|) (= v_ULTIMATE.start_test_fun_~flag_1 1) (< |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| |v_#StackHeapBarrier_1|) (= |v_ULTIMATE.start_test_fun_#in~x_1| |v_ULTIMATE.start_main_#t~nondet21_1|) (= (store .cse1 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1| 1) |v_#valid_3|) (= (store (store (store (store (store |v_#length_6| |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc2.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc4.base_1| 4) |v_#length_1|) (= v_ULTIMATE.start_test_fun_~z_1 |v_ULTIMATE.start_test_fun_#in~z_1|) (= |v_ULTIMATE.start_test_fun_#in~flag_1| |v_ULTIMATE.start_main_#t~nondet24_1|) (> 0 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1|) (= v_ULTIMATE.start_test_fun_~c~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1|) (= v_ULTIMATE.start_test_fun_~x_1 |v_ULTIMATE.start_test_fun_#in~x_1|) (= v_ULTIMATE.start_test_fun_~z_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1|) (= |v_ULTIMATE.start_test_fun_#t~malloc2.offset_1| 0) (= v_ULTIMATE.start_test_fun_~flag_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc3.offset_1|) (< |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| |v_#StackHeapBarrier_1|) (= v_ULTIMATE.start_test_fun_~z_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc2.offset_1|)))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_6|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_1, ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_1|, ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_1|, ULTIMATE.start_test_fun_#t~mem14=|v_ULTIMATE.start_test_fun_#t~mem14_1|, ULTIMATE.start_test_fun_#t~mem18=|v_ULTIMATE.start_test_fun_#t~mem18_1|, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_1|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_1|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_1|, ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_1|, ULTIMATE.start_main_#t~ret25=|v_ULTIMATE.start_main_#t~ret25_1|, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_1, ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_1, ULTIMATE.start_test_fun_#res=|v_ULTIMATE.start_test_fun_#res_1|, #length=|v_#length_1|, ULTIMATE.start_test_fun_#t~malloc3.offset=|v_ULTIMATE.start_test_fun_#t~malloc3.offset_1|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_1, ULTIMATE.start_test_fun_#t~mem20=|v_ULTIMATE.start_test_fun_#t~mem20_1|, ULTIMATE.start_main_#t~nondet22=|v_ULTIMATE.start_main_#t~nondet22_1|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_1, ULTIMATE.start_main_#t~nondet24=|v_ULTIMATE.start_main_#t~nondet24_1|, ULTIMATE.start_test_fun_#in~z=|v_ULTIMATE.start_test_fun_#in~z_1|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_1, ULTIMATE.start_test_fun_#in~x=|v_ULTIMATE.start_test_fun_#in~x_1|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_1, ULTIMATE.start_test_fun_#t~malloc2.base=|v_ULTIMATE.start_test_fun_#t~malloc2.base_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, ULTIMATE.start_test_fun_#t~malloc2.offset=|v_ULTIMATE.start_test_fun_#t~malloc2.offset_1|, ULTIMATE.start_test_fun_#t~malloc0.base=|v_ULTIMATE.start_test_fun_#t~malloc0.base_1|, ULTIMATE.start_test_fun_#t~malloc4.base=|v_ULTIMATE.start_test_fun_#t~malloc4.base_1|, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_1, ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_1, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_1|, ULTIMATE.start_test_fun_#t~mem15=|v_ULTIMATE.start_test_fun_#t~mem15_1|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_1, ULTIMATE.start_test_fun_#t~mem17=|v_ULTIMATE.start_test_fun_#t~mem17_1|, ULTIMATE.start_test_fun_#t~malloc1.offset=|v_ULTIMATE.start_test_fun_#t~malloc1.offset_1|, ULTIMATE.start_test_fun_#t~malloc4.offset=|v_ULTIMATE.start_test_fun_#t~malloc4.offset_1|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_1|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_1|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_1, ULTIMATE.start_test_fun_#t~short16=|v_ULTIMATE.start_test_fun_#t~short16_1|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_1, ULTIMATE.start_main_#t~nondet21=|v_ULTIMATE.start_main_#t~nondet21_1|, ULTIMATE.start_main_#t~nondet23=|v_ULTIMATE.start_main_#t~nondet23_1|, ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_1, ULTIMATE.start_test_fun_#t~malloc0.offset=|v_ULTIMATE.start_test_fun_#t~malloc0.offset_1|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_1|, ULTIMATE.start_test_fun_#in~y=|v_ULTIMATE.start_test_fun_#in~y_1|, ULTIMATE.start_test_fun_#t~malloc1.base=|v_ULTIMATE.start_test_fun_#t~malloc1.base_1|, ULTIMATE.start_test_fun_#t~malloc3.base=|v_ULTIMATE.start_test_fun_#t~malloc3.base_1|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_1|, #valid=|v_#valid_3|, ULTIMATE.start_test_fun_#in~flag=|v_ULTIMATE.start_test_fun_#in~flag_1|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_1} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_~y, ULTIMATE.start_test_fun_#t~mem10, ULTIMATE.start_test_fun_#t~mem12, ULTIMATE.start_test_fun_#t~mem14, ULTIMATE.start_test_fun_#t~mem18, ULTIMATE.start_test_fun_#t~mem9, ULTIMATE.start_test_fun_#t~mem7, ULTIMATE.start_test_fun_#t~short11, ULTIMATE.start_test_fun_#t~mem5, ULTIMATE.start_main_#t~ret25, ULTIMATE.start_test_fun_~flag_ref~0.offset, ULTIMATE.start_test_fun_~flag, ULTIMATE.start_test_fun_#res, #length, ULTIMATE.start_test_fun_#t~malloc3.offset, ULTIMATE.start_test_fun_~x_ref~0.base, ULTIMATE.start_test_fun_#t~mem20, ULTIMATE.start_main_#t~nondet22, ULTIMATE.start_test_fun_~c~0.offset, ULTIMATE.start_main_#t~nondet24, ULTIMATE.start_test_fun_#in~z, ULTIMATE.start_test_fun_~flag_ref~0.base, ULTIMATE.start_test_fun_#in~x, ULTIMATE.start_test_fun_~z_ref~0.offset, ULTIMATE.start_test_fun_#t~malloc2.base, ULTIMATE.start_test_fun_#t~malloc2.offset, ULTIMATE.start_test_fun_#t~malloc0.base, ULTIMATE.start_test_fun_#t~malloc4.base, ULTIMATE.start_test_fun_~y_ref~0.offset, ULTIMATE.start_test_fun_~x, ULTIMATE.start_test_fun_#t~mem13, ULTIMATE.start_test_fun_#t~mem15, ULTIMATE.start_test_fun_~x_ref~0.offset, ULTIMATE.start_test_fun_#t~mem17, ULTIMATE.start_test_fun_#t~malloc1.offset, ULTIMATE.start_test_fun_#t~malloc4.offset, ULTIMATE.start_test_fun_#t~mem19, ULTIMATE.start_test_fun_#t~mem6, ULTIMATE.start_test_fun_~z, ULTIMATE.start_test_fun_#t~short16, ULTIMATE.start_test_fun_~y_ref~0.base, ULTIMATE.start_main_#t~nondet21, ULTIMATE.start_main_#t~nondet23, ULTIMATE.start_test_fun_~z_ref~0.base, ULTIMATE.start_test_fun_#t~malloc0.offset, ULTIMATE.start_test_fun_#t~short8, ULTIMATE.start_test_fun_#in~y, ULTIMATE.start_test_fun_#t~malloc1.base, ULTIMATE.start_test_fun_#t~malloc3.base, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_test_fun_#in~flag, ULTIMATE.start_test_fun_~c~0.base] 190#L13 [216] L13-->L13-1: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~x_ref~0.offset_3 4) (select |v_#length_7| v_ULTIMATE.start_test_fun_~x_ref~0.base_3)) (<= 0 v_ULTIMATE.start_test_fun_~x_ref~0.offset_3) (= (select |v_#valid_9| v_ULTIMATE.start_test_fun_~x_ref~0.base_3) 1) (= (store |v_#memory_int_2| v_ULTIMATE.start_test_fun_~x_ref~0.base_3 (store (select |v_#memory_int_2| v_ULTIMATE.start_test_fun_~x_ref~0.base_3) v_ULTIMATE.start_test_fun_~x_ref~0.offset_3 v_ULTIMATE.start_test_fun_~x_3)) |v_#memory_int_1|)) InVars {ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_3, #length=|v_#length_7|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_3} OutVars{ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_3, #length=|v_#length_7|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_3} AuxVars[] AssignedVars[#memory_int] 206#L13-1 [213] L13-1-->L14: Formula: (and (= |v_#memory_int_3| (store |v_#memory_int_4| v_ULTIMATE.start_test_fun_~y_ref~0.base_3 (store (select |v_#memory_int_4| v_ULTIMATE.start_test_fun_~y_ref~0.base_3) v_ULTIMATE.start_test_fun_~y_ref~0.offset_3 v_ULTIMATE.start_test_fun_~y_3))) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_3) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_3 4) (select |v_#length_9| v_ULTIMATE.start_test_fun_~y_ref~0.base_3)) (= (select |v_#valid_11| v_ULTIMATE.start_test_fun_~y_ref~0.base_3) 1)) InVars {ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_3, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_4|, #length=|v_#length_9|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_3, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_3} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_3, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_3|, #length=|v_#length_9|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_3, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_3} AuxVars[] AssignedVars[#memory_int] 196#L14 [153] L14-->L15: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~z_ref~0.offset_3 4) (select |v_#length_11| v_ULTIMATE.start_test_fun_~z_ref~0.base_3)) (= (store |v_#memory_int_6| v_ULTIMATE.start_test_fun_~z_ref~0.base_3 (store (select |v_#memory_int_6| v_ULTIMATE.start_test_fun_~z_ref~0.base_3) v_ULTIMATE.start_test_fun_~z_ref~0.offset_3 v_ULTIMATE.start_test_fun_~z_3)) |v_#memory_int_5|) (= (select |v_#valid_13| v_ULTIMATE.start_test_fun_~z_ref~0.base_3) 1) (<= 0 v_ULTIMATE.start_test_fun_~z_ref~0.offset_3)) InVars {ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_3, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, #length=|v_#length_11|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_3, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_3} OutVars{ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_3, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_5|, #length=|v_#length_11|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_3, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_3} AuxVars[] AssignedVars[#memory_int] 197#L15 [160] L15-->L16: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3) (<= (+ v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3 4) (select |v_#length_13| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3)) (= 1 (select |v_#valid_15| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3)) (= |v_#memory_int_7| (store |v_#memory_int_8| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3 (store (select |v_#memory_int_8| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3) v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3 v_ULTIMATE.start_test_fun_~flag_4)))) InVars {ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_4, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_8|, #length=|v_#length_13|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_3} OutVars{ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_4, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_7|, #length=|v_#length_13|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_3} AuxVars[] AssignedVars[#memory_int] 176#L16 [183] L16-->L18-8: Formula: (and (= |v_#memory_int_9| (store |v_#memory_int_10| v_ULTIMATE.start_test_fun_~c~0.base_3 (store (select |v_#memory_int_10| v_ULTIMATE.start_test_fun_~c~0.base_3) v_ULTIMATE.start_test_fun_~c~0.offset_3 0))) (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_3) (= 1 (select |v_#valid_17| v_ULTIMATE.start_test_fun_~c~0.base_3)) (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_3 4) (select |v_#length_15| v_ULTIMATE.start_test_fun_~c~0.base_3))) InVars {#memory_int=|v_#memory_int_10|, #length=|v_#length_15|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_3, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_3, #valid=|v_#valid_17|} OutVars{#memory_int=|v_#memory_int_9|, #length=|v_#length_15|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_3, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_3, #valid=|v_#valid_17|} AuxVars[] AssignedVars[#memory_int] 177#L18-8 [2020-06-22 09:11:45,232 INFO L796 eck$LassoCheckResult]: Loop: 177#L18-8 [144] L18-8-->L18: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_5) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_5 4) (select |v_#length_17| v_ULTIMATE.start_test_fun_~y_ref~0.base_6)) (= 1 (select |v_#valid_19| v_ULTIMATE.start_test_fun_~y_ref~0.base_6)) (= |v_ULTIMATE.start_test_fun_#t~mem5_2| (select (select |v_#memory_int_11| v_ULTIMATE.start_test_fun_~y_ref~0.base_6) v_ULTIMATE.start_test_fun_~y_ref~0.offset_5))) InVars {#memory_int=|v_#memory_int_11|, #length=|v_#length_17|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_6, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_5, #valid=|v_#valid_19|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_2|, #valid=|v_#valid_19|, #memory_int=|v_#memory_int_11|, #length=|v_#length_17|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_6, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_5} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem5] 184#L18 [133] L18-->L18-1: Formula: (and (= 1 (select |v_#valid_21| v_ULTIMATE.start_test_fun_~z_ref~0.base_6)) (<= (+ v_ULTIMATE.start_test_fun_~z_ref~0.offset_5 4) (select |v_#length_19| v_ULTIMATE.start_test_fun_~z_ref~0.base_6)) (= (select (select |v_#memory_int_12| v_ULTIMATE.start_test_fun_~z_ref~0.base_6) v_ULTIMATE.start_test_fun_~z_ref~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem6_2|) (<= 0 v_ULTIMATE.start_test_fun_~z_ref~0.offset_5)) InVars {#memory_int=|v_#memory_int_12|, #length=|v_#length_19|, ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_6, #valid=|v_#valid_21|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_5} OutVars{ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_6, #valid=|v_#valid_21|, #memory_int=|v_#memory_int_12|, #length=|v_#length_19|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_2|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_5} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem6] 179#L18-1 [335] L18-1-->L18-2: Formula: (and (not |v_ULTIMATE.start_test_fun_#t~short8_2|) (>= |v_ULTIMATE.start_test_fun_#t~mem5_3| |v_ULTIMATE.start_test_fun_#t~mem6_3|)) InVars {ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_3|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_3|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_3|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_2|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_3|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short8] 180#L18-2 [129] L18-2-->L18-6: Formula: (not |v_ULTIMATE.start_test_fun_#t~short8_5|) InVars {ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_5|} OutVars{ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_5|} AuxVars[] AssignedVars[] 193#L18-6 [148] L18-6-->L19: Formula: |v_ULTIMATE.start_test_fun_#t~short8_9| InVars {ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_9|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_5|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_8|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_5|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_5|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem5, ULTIMATE.start_test_fun_#t~short8, ULTIMATE.start_test_fun_#t~mem6, ULTIMATE.start_test_fun_#t~mem7] 194#L19 [171] L19-->L19-1: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_7 4) (select |v_#length_23| v_ULTIMATE.start_test_fun_~y_ref~0.base_9)) (= (select (select |v_#memory_int_14| v_ULTIMATE.start_test_fun_~y_ref~0.base_9) v_ULTIMATE.start_test_fun_~y_ref~0.offset_7) |v_ULTIMATE.start_test_fun_#t~mem9_2|) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_7) (= (select |v_#valid_25| v_ULTIMATE.start_test_fun_~y_ref~0.base_9) 1)) InVars {#memory_int=|v_#memory_int_14|, #length=|v_#length_23|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_9, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_7, #valid=|v_#valid_25|} OutVars{#valid=|v_#valid_25|, #memory_int=|v_#memory_int_14|, #length=|v_#length_23|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_9, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_2|, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_7} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem9] 202#L19-1 [346] L19-1-->L19-2: Formula: (and (>= 0 |v_ULTIMATE.start_test_fun_#t~mem9_3|) (not |v_ULTIMATE.start_test_fun_#t~short11_2|)) InVars {ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_3|} OutVars{ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_3|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_2|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short11] 201#L19-2 [168] L19-2-->L19-6: Formula: (not |v_ULTIMATE.start_test_fun_#t~short11_5|) InVars {ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_5|} OutVars{ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_5|} AuxVars[] AssignedVars[] 199#L19-6 [181] L19-6-->L20: Formula: |v_ULTIMATE.start_test_fun_#t~short11_7| InVars {ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_7|} OutVars{ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_4|, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_4|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_6|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem10, ULTIMATE.start_test_fun_#t~mem9, ULTIMATE.start_test_fun_#t~short11] 187#L20 [193] L20-->L20-1: Formula: (and (= 1 (select |v_#valid_29| v_ULTIMATE.start_test_fun_~x_ref~0.base_9)) (= |v_ULTIMATE.start_test_fun_#t~mem12_2| (select (select |v_#memory_int_16| v_ULTIMATE.start_test_fun_~x_ref~0.base_9) v_ULTIMATE.start_test_fun_~x_ref~0.offset_7)) (<= 0 v_ULTIMATE.start_test_fun_~x_ref~0.offset_7) (<= (+ v_ULTIMATE.start_test_fun_~x_ref~0.offset_7 4) (select |v_#length_27| v_ULTIMATE.start_test_fun_~x_ref~0.base_9))) InVars {#memory_int=|v_#memory_int_16|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_7, #length=|v_#length_27|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_9, #valid=|v_#valid_29|} OutVars{ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_2|, #valid=|v_#valid_29|, #memory_int=|v_#memory_int_16|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_7, #length=|v_#length_27|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_9} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem12] 185#L20-1 [190] L20-1-->L20-2: Formula: (and (= |v_ULTIMATE.start_test_fun_#t~mem13_2| (select (select |v_#memory_int_17| v_ULTIMATE.start_test_fun_~y_ref~0.base_12) v_ULTIMATE.start_test_fun_~y_ref~0.offset_9)) (= 1 (select |v_#valid_31| v_ULTIMATE.start_test_fun_~y_ref~0.base_12)) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_9 4) (select |v_#length_29| v_ULTIMATE.start_test_fun_~y_ref~0.base_12)) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_9)) InVars {#memory_int=|v_#memory_int_17|, #length=|v_#length_29|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_12, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_9, #valid=|v_#valid_31|} OutVars{ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_2|, #valid=|v_#valid_31|, #memory_int=|v_#memory_int_17|, #length=|v_#length_29|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_12, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_9} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem13] 181#L20-2 [406] L20-2-->L25-1: Formula: (and (= (select |v_#valid_67| v_ULTIMATE.start_test_fun_~y_ref~0.base_27) 1) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_19) (= (store |v_#memory_int_37| v_ULTIMATE.start_test_fun_~y_ref~0.base_27 (store (select |v_#memory_int_37| v_ULTIMATE.start_test_fun_~y_ref~0.base_27) v_ULTIMATE.start_test_fun_~y_ref~0.offset_19 (* |v_ULTIMATE.start_test_fun_#t~mem12_6| |v_ULTIMATE.start_test_fun_#t~mem13_6|))) |v_#memory_int_36|) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_19 4) (select |v_#length_55| v_ULTIMATE.start_test_fun_~y_ref~0.base_27))) InVars {ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_6|, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_6|, #valid=|v_#valid_67|, #memory_int=|v_#memory_int_37|, #length=|v_#length_55|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_27, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_19} OutVars{ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_5|, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_5|, #valid=|v_#valid_67|, #memory_int=|v_#memory_int_36|, #length=|v_#length_55|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_27, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_19} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem12, ULTIMATE.start_test_fun_#t~mem13, #memory_int] 182#L25-1 [149] L25-1-->L28: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_5 4) (select |v_#length_45| v_ULTIMATE.start_test_fun_~c~0.base_6)) (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_5) (= 1 (select |v_#valid_47| v_ULTIMATE.start_test_fun_~c~0.base_6)) (= (select (select |v_#memory_int_28| v_ULTIMATE.start_test_fun_~c~0.base_6) v_ULTIMATE.start_test_fun_~c~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem19_2|)) InVars {#memory_int=|v_#memory_int_28|, #length=|v_#length_45|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_5, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_6, #valid=|v_#valid_47|} OutVars{ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_5, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_28|, #length=|v_#length_45|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_2|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_6} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem19] 195#L28 [407] L28-->L18-8: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_15) (= 1 (select |v_#valid_68| v_ULTIMATE.start_test_fun_~c~0.base_19)) (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_15 4) (select |v_#length_56| v_ULTIMATE.start_test_fun_~c~0.base_19)) (= (store |v_#memory_int_39| v_ULTIMATE.start_test_fun_~c~0.base_19 (store (select |v_#memory_int_39| v_ULTIMATE.start_test_fun_~c~0.base_19) v_ULTIMATE.start_test_fun_~c~0.offset_15 (+ |v_ULTIMATE.start_test_fun_#t~mem19_6| 1))) |v_#memory_int_38|)) InVars {ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_15, #valid=|v_#valid_68|, #memory_int=|v_#memory_int_39|, #length=|v_#length_56|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_6|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_19} OutVars{ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_15, #valid=|v_#valid_68|, #memory_int=|v_#memory_int_38|, #length=|v_#length_56|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_5|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_19} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_test_fun_#t~mem19] 177#L18-8 [2020-06-22 09:11:45,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:45,232 INFO L82 PathProgramCache]: Analyzing trace with hash 150589974, now seen corresponding path program 2 times [2020-06-22 09:11:45,233 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:45,233 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:45,234 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:45,234 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:45,234 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:45,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:45,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:45,266 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:45,266 INFO L82 PathProgramCache]: Analyzing trace with hash 181864915, now seen corresponding path program 1 times [2020-06-22 09:11:45,266 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:45,266 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:45,267 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:45,267 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2020-06-22 09:11:45,267 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:45,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:45,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-06-22 09:11:45,277 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-06-22 09:11:45,277 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-06-22 09:11:45,277 INFO L811 eck$LassoCheckResult]: loop already infeasible [2020-06-22 09:11:45,278 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-06-22 09:11:45,278 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:45,278 INFO L87 Difference]: Start difference. First operand 36 states and 78 transitions. cyclomatic complexity: 43 Second operand 3 states. [2020-06-22 09:11:45,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-06-22 09:11:45,433 INFO L93 Difference]: Finished difference Result 37 states and 77 transitions. [2020-06-22 09:11:45,433 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-06-22 09:11:45,434 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 37 states and 77 transitions. [2020-06-22 09:11:45,435 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 28 [2020-06-22 09:11:45,435 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 37 states to 35 states and 74 transitions. [2020-06-22 09:11:45,435 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 35 [2020-06-22 09:11:45,436 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 35 [2020-06-22 09:11:45,436 INFO L73 IsDeterministic]: Start isDeterministic. Operand 35 states and 74 transitions. [2020-06-22 09:11:45,436 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-06-22 09:11:45,436 INFO L706 BuchiCegarLoop]: Abstraction has 35 states and 74 transitions. [2020-06-22 09:11:45,436 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states and 74 transitions. [2020-06-22 09:11:45,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 35. [2020-06-22 09:11:45,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35 states. [2020-06-22 09:11:45,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 74 transitions. [2020-06-22 09:11:45,438 INFO L729 BuchiCegarLoop]: Abstraction has 35 states and 74 transitions. [2020-06-22 09:11:45,438 INFO L609 BuchiCegarLoop]: Abstraction has 35 states and 74 transitions. [2020-06-22 09:11:45,439 INFO L442 BuchiCegarLoop]: ======== Iteration 3============ [2020-06-22 09:11:45,439 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 35 states and 74 transitions. [2020-06-22 09:11:45,439 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 28 [2020-06-22 09:11:45,439 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-06-22 09:11:45,440 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-06-22 09:11:45,440 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2020-06-22 09:11:45,440 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-06-22 09:11:45,441 INFO L794 eck$LassoCheckResult]: Stem: 282#ULTIMATE.startENTRY [177] ULTIMATE.startENTRY-->L-1: Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0) (= |v_#valid_1| (store |v_#valid_2| 0 0))) InVars {#valid=|v_#valid_2|} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid, #NULL.offset, #NULL.base] 267#L-1 [301] L-1-->L13: Formula: (let ((.cse3 (store |v_#valid_8| |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| 1))) (let ((.cse2 (store .cse0 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1| 1))) (let ((.cse1 (store .cse2 |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| 1))) (and (= (select |v_#valid_8| |v_ULTIMATE.start_test_fun_#t~malloc0.base_1|) 0) (< |v_ULTIMATE.start_test_fun_#t~malloc2.base_1| |v_#StackHeapBarrier_1|) (= |v_ULTIMATE.start_test_fun_#t~malloc3.offset_1| 0) (= v_ULTIMATE.start_test_fun_~c~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc4.offset_1|) (= |v_ULTIMATE.start_test_fun_#t~malloc0.offset_1| 0) (= |v_ULTIMATE.start_test_fun_#t~malloc1.offset_1| 0) (> |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| 0) (= v_ULTIMATE.start_test_fun_~y_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc1.offset_1|) (< |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| |v_#StackHeapBarrier_1|) (< 0 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1|) (> |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| 0) (= v_ULTIMATE.start_test_fun_~x_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc0.offset_1|) (= 0 (select .cse0 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1|)) (= v_ULTIMATE.start_test_fun_~y_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc1.base_1|) (= |v_ULTIMATE.start_test_fun_#in~z_1| |v_ULTIMATE.start_main_#t~nondet23_1|) (= (select .cse1 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1|) 0) (= |v_ULTIMATE.start_test_fun_#t~malloc4.offset_1| 0) (= (select .cse2 |v_ULTIMATE.start_test_fun_#t~malloc3.base_1|) 0) (= (select .cse3 |v_ULTIMATE.start_test_fun_#t~malloc1.base_1|) 0) (< |v_ULTIMATE.start_test_fun_#t~malloc4.base_1| |v_#StackHeapBarrier_1|) (= v_ULTIMATE.start_test_fun_~flag_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc3.base_1|) (= v_ULTIMATE.start_test_fun_~x_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc0.base_1|) (< |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| 0) (= |v_ULTIMATE.start_test_fun_#in~y_1| |v_ULTIMATE.start_main_#t~nondet22_1|) (= v_ULTIMATE.start_test_fun_~y_1 |v_ULTIMATE.start_test_fun_#in~y_1|) (= v_ULTIMATE.start_test_fun_~flag_1 1) (< |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| |v_#StackHeapBarrier_1|) (= |v_ULTIMATE.start_test_fun_#in~x_1| |v_ULTIMATE.start_main_#t~nondet21_1|) (= (store .cse1 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1| 1) |v_#valid_3|) (= (store (store (store (store (store |v_#length_6| |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc2.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc4.base_1| 4) |v_#length_1|) (= v_ULTIMATE.start_test_fun_~z_1 |v_ULTIMATE.start_test_fun_#in~z_1|) (= |v_ULTIMATE.start_test_fun_#in~flag_1| |v_ULTIMATE.start_main_#t~nondet24_1|) (> 0 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1|) (= v_ULTIMATE.start_test_fun_~c~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1|) (= v_ULTIMATE.start_test_fun_~x_1 |v_ULTIMATE.start_test_fun_#in~x_1|) (= v_ULTIMATE.start_test_fun_~z_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1|) (= |v_ULTIMATE.start_test_fun_#t~malloc2.offset_1| 0) (= v_ULTIMATE.start_test_fun_~flag_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc3.offset_1|) (< |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| |v_#StackHeapBarrier_1|) (= v_ULTIMATE.start_test_fun_~z_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc2.offset_1|)))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_6|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_1, ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_1|, ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_1|, ULTIMATE.start_test_fun_#t~mem14=|v_ULTIMATE.start_test_fun_#t~mem14_1|, ULTIMATE.start_test_fun_#t~mem18=|v_ULTIMATE.start_test_fun_#t~mem18_1|, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_1|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_1|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_1|, ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_1|, ULTIMATE.start_main_#t~ret25=|v_ULTIMATE.start_main_#t~ret25_1|, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_1, ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_1, ULTIMATE.start_test_fun_#res=|v_ULTIMATE.start_test_fun_#res_1|, #length=|v_#length_1|, ULTIMATE.start_test_fun_#t~malloc3.offset=|v_ULTIMATE.start_test_fun_#t~malloc3.offset_1|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_1, ULTIMATE.start_test_fun_#t~mem20=|v_ULTIMATE.start_test_fun_#t~mem20_1|, ULTIMATE.start_main_#t~nondet22=|v_ULTIMATE.start_main_#t~nondet22_1|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_1, ULTIMATE.start_main_#t~nondet24=|v_ULTIMATE.start_main_#t~nondet24_1|, ULTIMATE.start_test_fun_#in~z=|v_ULTIMATE.start_test_fun_#in~z_1|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_1, ULTIMATE.start_test_fun_#in~x=|v_ULTIMATE.start_test_fun_#in~x_1|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_1, ULTIMATE.start_test_fun_#t~malloc2.base=|v_ULTIMATE.start_test_fun_#t~malloc2.base_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, ULTIMATE.start_test_fun_#t~malloc2.offset=|v_ULTIMATE.start_test_fun_#t~malloc2.offset_1|, ULTIMATE.start_test_fun_#t~malloc0.base=|v_ULTIMATE.start_test_fun_#t~malloc0.base_1|, ULTIMATE.start_test_fun_#t~malloc4.base=|v_ULTIMATE.start_test_fun_#t~malloc4.base_1|, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_1, ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_1, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_1|, ULTIMATE.start_test_fun_#t~mem15=|v_ULTIMATE.start_test_fun_#t~mem15_1|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_1, ULTIMATE.start_test_fun_#t~mem17=|v_ULTIMATE.start_test_fun_#t~mem17_1|, ULTIMATE.start_test_fun_#t~malloc1.offset=|v_ULTIMATE.start_test_fun_#t~malloc1.offset_1|, ULTIMATE.start_test_fun_#t~malloc4.offset=|v_ULTIMATE.start_test_fun_#t~malloc4.offset_1|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_1|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_1|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_1, ULTIMATE.start_test_fun_#t~short16=|v_ULTIMATE.start_test_fun_#t~short16_1|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_1, ULTIMATE.start_main_#t~nondet21=|v_ULTIMATE.start_main_#t~nondet21_1|, ULTIMATE.start_main_#t~nondet23=|v_ULTIMATE.start_main_#t~nondet23_1|, ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_1, ULTIMATE.start_test_fun_#t~malloc0.offset=|v_ULTIMATE.start_test_fun_#t~malloc0.offset_1|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_1|, ULTIMATE.start_test_fun_#in~y=|v_ULTIMATE.start_test_fun_#in~y_1|, ULTIMATE.start_test_fun_#t~malloc1.base=|v_ULTIMATE.start_test_fun_#t~malloc1.base_1|, ULTIMATE.start_test_fun_#t~malloc3.base=|v_ULTIMATE.start_test_fun_#t~malloc3.base_1|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_1|, #valid=|v_#valid_3|, ULTIMATE.start_test_fun_#in~flag=|v_ULTIMATE.start_test_fun_#in~flag_1|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_1} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_~y, ULTIMATE.start_test_fun_#t~mem10, ULTIMATE.start_test_fun_#t~mem12, ULTIMATE.start_test_fun_#t~mem14, ULTIMATE.start_test_fun_#t~mem18, ULTIMATE.start_test_fun_#t~mem9, ULTIMATE.start_test_fun_#t~mem7, ULTIMATE.start_test_fun_#t~short11, ULTIMATE.start_test_fun_#t~mem5, ULTIMATE.start_main_#t~ret25, ULTIMATE.start_test_fun_~flag_ref~0.offset, ULTIMATE.start_test_fun_~flag, ULTIMATE.start_test_fun_#res, #length, ULTIMATE.start_test_fun_#t~malloc3.offset, ULTIMATE.start_test_fun_~x_ref~0.base, ULTIMATE.start_test_fun_#t~mem20, ULTIMATE.start_main_#t~nondet22, ULTIMATE.start_test_fun_~c~0.offset, ULTIMATE.start_main_#t~nondet24, ULTIMATE.start_test_fun_#in~z, ULTIMATE.start_test_fun_~flag_ref~0.base, ULTIMATE.start_test_fun_#in~x, ULTIMATE.start_test_fun_~z_ref~0.offset, ULTIMATE.start_test_fun_#t~malloc2.base, ULTIMATE.start_test_fun_#t~malloc2.offset, ULTIMATE.start_test_fun_#t~malloc0.base, ULTIMATE.start_test_fun_#t~malloc4.base, ULTIMATE.start_test_fun_~y_ref~0.offset, ULTIMATE.start_test_fun_~x, ULTIMATE.start_test_fun_#t~mem13, ULTIMATE.start_test_fun_#t~mem15, ULTIMATE.start_test_fun_~x_ref~0.offset, ULTIMATE.start_test_fun_#t~mem17, ULTIMATE.start_test_fun_#t~malloc1.offset, ULTIMATE.start_test_fun_#t~malloc4.offset, ULTIMATE.start_test_fun_#t~mem19, ULTIMATE.start_test_fun_#t~mem6, ULTIMATE.start_test_fun_~z, ULTIMATE.start_test_fun_#t~short16, ULTIMATE.start_test_fun_~y_ref~0.base, ULTIMATE.start_main_#t~nondet21, ULTIMATE.start_main_#t~nondet23, ULTIMATE.start_test_fun_~z_ref~0.base, ULTIMATE.start_test_fun_#t~malloc0.offset, ULTIMATE.start_test_fun_#t~short8, ULTIMATE.start_test_fun_#in~y, ULTIMATE.start_test_fun_#t~malloc1.base, ULTIMATE.start_test_fun_#t~malloc3.base, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_test_fun_#in~flag, ULTIMATE.start_test_fun_~c~0.base] 268#L13 [216] L13-->L13-1: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~x_ref~0.offset_3 4) (select |v_#length_7| v_ULTIMATE.start_test_fun_~x_ref~0.base_3)) (<= 0 v_ULTIMATE.start_test_fun_~x_ref~0.offset_3) (= (select |v_#valid_9| v_ULTIMATE.start_test_fun_~x_ref~0.base_3) 1) (= (store |v_#memory_int_2| v_ULTIMATE.start_test_fun_~x_ref~0.base_3 (store (select |v_#memory_int_2| v_ULTIMATE.start_test_fun_~x_ref~0.base_3) v_ULTIMATE.start_test_fun_~x_ref~0.offset_3 v_ULTIMATE.start_test_fun_~x_3)) |v_#memory_int_1|)) InVars {ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_3, #length=|v_#length_7|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_3} OutVars{ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_3, #length=|v_#length_7|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_3} AuxVars[] AssignedVars[#memory_int] 284#L13-1 [213] L13-1-->L14: Formula: (and (= |v_#memory_int_3| (store |v_#memory_int_4| v_ULTIMATE.start_test_fun_~y_ref~0.base_3 (store (select |v_#memory_int_4| v_ULTIMATE.start_test_fun_~y_ref~0.base_3) v_ULTIMATE.start_test_fun_~y_ref~0.offset_3 v_ULTIMATE.start_test_fun_~y_3))) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_3) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_3 4) (select |v_#length_9| v_ULTIMATE.start_test_fun_~y_ref~0.base_3)) (= (select |v_#valid_11| v_ULTIMATE.start_test_fun_~y_ref~0.base_3) 1)) InVars {ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_3, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_4|, #length=|v_#length_9|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_3, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_3} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_3, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_3|, #length=|v_#length_9|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_3, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_3} AuxVars[] AssignedVars[#memory_int] 274#L14 [153] L14-->L15: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~z_ref~0.offset_3 4) (select |v_#length_11| v_ULTIMATE.start_test_fun_~z_ref~0.base_3)) (= (store |v_#memory_int_6| v_ULTIMATE.start_test_fun_~z_ref~0.base_3 (store (select |v_#memory_int_6| v_ULTIMATE.start_test_fun_~z_ref~0.base_3) v_ULTIMATE.start_test_fun_~z_ref~0.offset_3 v_ULTIMATE.start_test_fun_~z_3)) |v_#memory_int_5|) (= (select |v_#valid_13| v_ULTIMATE.start_test_fun_~z_ref~0.base_3) 1) (<= 0 v_ULTIMATE.start_test_fun_~z_ref~0.offset_3)) InVars {ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_3, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, #length=|v_#length_11|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_3, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_3} OutVars{ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_3, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_5|, #length=|v_#length_11|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_3, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_3} AuxVars[] AssignedVars[#memory_int] 275#L15 [160] L15-->L16: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3) (<= (+ v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3 4) (select |v_#length_13| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3)) (= 1 (select |v_#valid_15| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3)) (= |v_#memory_int_7| (store |v_#memory_int_8| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3 (store (select |v_#memory_int_8| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3) v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3 v_ULTIMATE.start_test_fun_~flag_4)))) InVars {ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_4, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_8|, #length=|v_#length_13|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_3} OutVars{ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_4, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_7|, #length=|v_#length_13|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_3} AuxVars[] AssignedVars[#memory_int] 252#L16 [183] L16-->L18-8: Formula: (and (= |v_#memory_int_9| (store |v_#memory_int_10| v_ULTIMATE.start_test_fun_~c~0.base_3 (store (select |v_#memory_int_10| v_ULTIMATE.start_test_fun_~c~0.base_3) v_ULTIMATE.start_test_fun_~c~0.offset_3 0))) (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_3) (= 1 (select |v_#valid_17| v_ULTIMATE.start_test_fun_~c~0.base_3)) (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_3 4) (select |v_#length_15| v_ULTIMATE.start_test_fun_~c~0.base_3))) InVars {#memory_int=|v_#memory_int_10|, #length=|v_#length_15|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_3, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_3, #valid=|v_#valid_17|} OutVars{#memory_int=|v_#memory_int_9|, #length=|v_#length_15|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_3, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_3, #valid=|v_#valid_17|} AuxVars[] AssignedVars[#memory_int] 253#L18-8 [2020-06-22 09:11:45,442 INFO L796 eck$LassoCheckResult]: Loop: 253#L18-8 [144] L18-8-->L18: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_5) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_5 4) (select |v_#length_17| v_ULTIMATE.start_test_fun_~y_ref~0.base_6)) (= 1 (select |v_#valid_19| v_ULTIMATE.start_test_fun_~y_ref~0.base_6)) (= |v_ULTIMATE.start_test_fun_#t~mem5_2| (select (select |v_#memory_int_11| v_ULTIMATE.start_test_fun_~y_ref~0.base_6) v_ULTIMATE.start_test_fun_~y_ref~0.offset_5))) InVars {#memory_int=|v_#memory_int_11|, #length=|v_#length_17|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_6, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_5, #valid=|v_#valid_19|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_2|, #valid=|v_#valid_19|, #memory_int=|v_#memory_int_11|, #length=|v_#length_17|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_6, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_5} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem5] 259#L18 [133] L18-->L18-1: Formula: (and (= 1 (select |v_#valid_21| v_ULTIMATE.start_test_fun_~z_ref~0.base_6)) (<= (+ v_ULTIMATE.start_test_fun_~z_ref~0.offset_5 4) (select |v_#length_19| v_ULTIMATE.start_test_fun_~z_ref~0.base_6)) (= (select (select |v_#memory_int_12| v_ULTIMATE.start_test_fun_~z_ref~0.base_6) v_ULTIMATE.start_test_fun_~z_ref~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem6_2|) (<= 0 v_ULTIMATE.start_test_fun_~z_ref~0.offset_5)) InVars {#memory_int=|v_#memory_int_12|, #length=|v_#length_19|, ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_6, #valid=|v_#valid_21|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_5} OutVars{ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_6, #valid=|v_#valid_21|, #memory_int=|v_#memory_int_12|, #length=|v_#length_19|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_2|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_5} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem6] 258#L18-1 [334] L18-1-->L18-2: Formula: (and (< |v_ULTIMATE.start_test_fun_#t~mem5_3| |v_ULTIMATE.start_test_fun_#t~mem6_3|) |v_ULTIMATE.start_test_fun_#t~short8_2|) InVars {ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_3|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_3|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_3|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_2|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_3|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short8] 254#L18-2 [128] L18-2-->L18-3: Formula: |v_ULTIMATE.start_test_fun_#t~short8_3| InVars {ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_3|} OutVars{ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_3|} AuxVars[] AssignedVars[] 250#L18-3 [125] L18-3-->L18-4: Formula: (and (= |v_ULTIMATE.start_test_fun_#t~mem7_2| (select (select |v_#memory_int_13| v_ULTIMATE.start_test_fun_~flag_ref~0.base_6) v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5)) (<= 0 v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5) (<= (+ v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5 4) (select |v_#length_21| v_ULTIMATE.start_test_fun_~flag_ref~0.base_6)) (= (select |v_#valid_23| v_ULTIMATE.start_test_fun_~flag_ref~0.base_6) 1)) InVars {#memory_int=|v_#memory_int_13|, #length=|v_#length_21|, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_6, #valid=|v_#valid_23|} OutVars{ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5, #valid=|v_#valid_23|, #memory_int=|v_#memory_int_13|, #length=|v_#length_21|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_6, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_2|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem7] 251#L18-4 [340] L18-4-->L18-6: Formula: (and (< 0 |v_ULTIMATE.start_test_fun_#t~mem7_3|) |v_ULTIMATE.start_test_fun_#t~short8_4|) InVars {ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_3|} OutVars{ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_4|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_3|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short8] 271#L18-6 [148] L18-6-->L19: Formula: |v_ULTIMATE.start_test_fun_#t~short8_9| InVars {ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_9|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_5|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_8|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_5|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_5|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem5, ULTIMATE.start_test_fun_#t~short8, ULTIMATE.start_test_fun_#t~mem6, ULTIMATE.start_test_fun_#t~mem7] 272#L19 [171] L19-->L19-1: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_7 4) (select |v_#length_23| v_ULTIMATE.start_test_fun_~y_ref~0.base_9)) (= (select (select |v_#memory_int_14| v_ULTIMATE.start_test_fun_~y_ref~0.base_9) v_ULTIMATE.start_test_fun_~y_ref~0.offset_7) |v_ULTIMATE.start_test_fun_#t~mem9_2|) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_7) (= (select |v_#valid_25| v_ULTIMATE.start_test_fun_~y_ref~0.base_9) 1)) InVars {#memory_int=|v_#memory_int_14|, #length=|v_#length_23|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_9, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_7, #valid=|v_#valid_25|} OutVars{#valid=|v_#valid_25|, #memory_int=|v_#memory_int_14|, #length=|v_#length_23|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_9, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_2|, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_7} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem9] 280#L19-1 [346] L19-1-->L19-2: Formula: (and (>= 0 |v_ULTIMATE.start_test_fun_#t~mem9_3|) (not |v_ULTIMATE.start_test_fun_#t~short11_2|)) InVars {ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_3|} OutVars{ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_3|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_2|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short11] 279#L19-2 [168] L19-2-->L19-6: Formula: (not |v_ULTIMATE.start_test_fun_#t~short11_5|) InVars {ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_5|} OutVars{ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_5|} AuxVars[] AssignedVars[] 277#L19-6 [181] L19-6-->L20: Formula: |v_ULTIMATE.start_test_fun_#t~short11_7| InVars {ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_7|} OutVars{ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_4|, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_4|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_6|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem10, ULTIMATE.start_test_fun_#t~mem9, ULTIMATE.start_test_fun_#t~short11] 265#L20 [193] L20-->L20-1: Formula: (and (= 1 (select |v_#valid_29| v_ULTIMATE.start_test_fun_~x_ref~0.base_9)) (= |v_ULTIMATE.start_test_fun_#t~mem12_2| (select (select |v_#memory_int_16| v_ULTIMATE.start_test_fun_~x_ref~0.base_9) v_ULTIMATE.start_test_fun_~x_ref~0.offset_7)) (<= 0 v_ULTIMATE.start_test_fun_~x_ref~0.offset_7) (<= (+ v_ULTIMATE.start_test_fun_~x_ref~0.offset_7 4) (select |v_#length_27| v_ULTIMATE.start_test_fun_~x_ref~0.base_9))) InVars {#memory_int=|v_#memory_int_16|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_7, #length=|v_#length_27|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_9, #valid=|v_#valid_29|} OutVars{ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_2|, #valid=|v_#valid_29|, #memory_int=|v_#memory_int_16|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_7, #length=|v_#length_27|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_9} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem12] 263#L20-1 [190] L20-1-->L20-2: Formula: (and (= |v_ULTIMATE.start_test_fun_#t~mem13_2| (select (select |v_#memory_int_17| v_ULTIMATE.start_test_fun_~y_ref~0.base_12) v_ULTIMATE.start_test_fun_~y_ref~0.offset_9)) (= 1 (select |v_#valid_31| v_ULTIMATE.start_test_fun_~y_ref~0.base_12)) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_9 4) (select |v_#length_29| v_ULTIMATE.start_test_fun_~y_ref~0.base_12)) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_9)) InVars {#memory_int=|v_#memory_int_17|, #length=|v_#length_29|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_12, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_9, #valid=|v_#valid_31|} OutVars{ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_2|, #valid=|v_#valid_31|, #memory_int=|v_#memory_int_17|, #length=|v_#length_29|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_12, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_9} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem13] 260#L20-2 [406] L20-2-->L25-1: Formula: (and (= (select |v_#valid_67| v_ULTIMATE.start_test_fun_~y_ref~0.base_27) 1) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_19) (= (store |v_#memory_int_37| v_ULTIMATE.start_test_fun_~y_ref~0.base_27 (store (select |v_#memory_int_37| v_ULTIMATE.start_test_fun_~y_ref~0.base_27) v_ULTIMATE.start_test_fun_~y_ref~0.offset_19 (* |v_ULTIMATE.start_test_fun_#t~mem12_6| |v_ULTIMATE.start_test_fun_#t~mem13_6|))) |v_#memory_int_36|) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_19 4) (select |v_#length_55| v_ULTIMATE.start_test_fun_~y_ref~0.base_27))) InVars {ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_6|, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_6|, #valid=|v_#valid_67|, #memory_int=|v_#memory_int_37|, #length=|v_#length_55|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_27, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_19} OutVars{ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_5|, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_5|, #valid=|v_#valid_67|, #memory_int=|v_#memory_int_36|, #length=|v_#length_55|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_27, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_19} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem12, ULTIMATE.start_test_fun_#t~mem13, #memory_int] 261#L25-1 [149] L25-1-->L28: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_5 4) (select |v_#length_45| v_ULTIMATE.start_test_fun_~c~0.base_6)) (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_5) (= 1 (select |v_#valid_47| v_ULTIMATE.start_test_fun_~c~0.base_6)) (= (select (select |v_#memory_int_28| v_ULTIMATE.start_test_fun_~c~0.base_6) v_ULTIMATE.start_test_fun_~c~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem19_2|)) InVars {#memory_int=|v_#memory_int_28|, #length=|v_#length_45|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_5, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_6, #valid=|v_#valid_47|} OutVars{ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_5, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_28|, #length=|v_#length_45|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_2|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_6} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem19] 273#L28 [407] L28-->L18-8: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_15) (= 1 (select |v_#valid_68| v_ULTIMATE.start_test_fun_~c~0.base_19)) (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_15 4) (select |v_#length_56| v_ULTIMATE.start_test_fun_~c~0.base_19)) (= (store |v_#memory_int_39| v_ULTIMATE.start_test_fun_~c~0.base_19 (store (select |v_#memory_int_39| v_ULTIMATE.start_test_fun_~c~0.base_19) v_ULTIMATE.start_test_fun_~c~0.offset_15 (+ |v_ULTIMATE.start_test_fun_#t~mem19_6| 1))) |v_#memory_int_38|)) InVars {ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_15, #valid=|v_#valid_68|, #memory_int=|v_#memory_int_39|, #length=|v_#length_56|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_6|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_19} OutVars{ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_15, #valid=|v_#valid_68|, #memory_int=|v_#memory_int_38|, #length=|v_#length_56|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_5|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_19} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_test_fun_#t~mem19] 253#L18-8 [2020-06-22 09:11:45,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:45,442 INFO L82 PathProgramCache]: Analyzing trace with hash 150589974, now seen corresponding path program 3 times [2020-06-22 09:11:45,442 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:45,443 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:45,443 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:45,444 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:45,444 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:45,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:45,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:45,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:45,473 INFO L82 PathProgramCache]: Analyzing trace with hash -175984790, now seen corresponding path program 1 times [2020-06-22 09:11:45,473 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:45,473 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:45,474 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:45,474 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2020-06-22 09:11:45,474 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:45,479 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2020-06-22 09:11:45,479 INFO L258 seRefinementStrategy]: Advancing trace checker [2020-06-22 09:11:45,479 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /export/starexec/sandbox/solver/bin/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-06-22 09:11:45,505 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:45,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:45,527 INFO L256 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 2 conjunts are in the unsatisfiable core [2020-06-22 09:11:45,529 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2020-06-22 09:11:45,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-06-22 09:11:45,569 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-06-22 09:11:45,569 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-06-22 09:11:45,569 INFO L811 eck$LassoCheckResult]: loop already infeasible [2020-06-22 09:11:45,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-06-22 09:11:45,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-06-22 09:11:45,570 INFO L87 Difference]: Start difference. First operand 35 states and 74 transitions. cyclomatic complexity: 40 Second operand 3 states. [2020-06-22 09:11:45,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-06-22 09:11:45,714 INFO L93 Difference]: Finished difference Result 37 states and 76 transitions. [2020-06-22 09:11:45,714 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-06-22 09:11:45,715 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 37 states and 76 transitions. [2020-06-22 09:11:45,716 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 30 [2020-06-22 09:11:45,716 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 37 states to 37 states and 76 transitions. [2020-06-22 09:11:45,717 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 37 [2020-06-22 09:11:45,717 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 37 [2020-06-22 09:11:45,717 INFO L73 IsDeterministic]: Start isDeterministic. Operand 37 states and 76 transitions. [2020-06-22 09:11:45,717 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-06-22 09:11:45,717 INFO L706 BuchiCegarLoop]: Abstraction has 37 states and 76 transitions. [2020-06-22 09:11:45,718 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states and 76 transitions. [2020-06-22 09:11:45,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2020-06-22 09:11:45,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2020-06-22 09:11:45,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 76 transitions. [2020-06-22 09:11:45,720 INFO L729 BuchiCegarLoop]: Abstraction has 37 states and 76 transitions. [2020-06-22 09:11:45,720 INFO L609 BuchiCegarLoop]: Abstraction has 37 states and 76 transitions. [2020-06-22 09:11:45,720 INFO L442 BuchiCegarLoop]: ======== Iteration 4============ [2020-06-22 09:11:45,720 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 37 states and 76 transitions. [2020-06-22 09:11:45,721 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 30 [2020-06-22 09:11:45,721 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-06-22 09:11:45,721 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-06-22 09:11:45,722 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2020-06-22 09:11:45,722 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-06-22 09:11:45,723 INFO L794 eck$LassoCheckResult]: Stem: 407#ULTIMATE.startENTRY [177] ULTIMATE.startENTRY-->L-1: Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0) (= |v_#valid_1| (store |v_#valid_2| 0 0))) InVars {#valid=|v_#valid_2|} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid, #NULL.offset, #NULL.base] 390#L-1 [301] L-1-->L13: Formula: (let ((.cse3 (store |v_#valid_8| |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| 1))) (let ((.cse2 (store .cse0 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1| 1))) (let ((.cse1 (store .cse2 |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| 1))) (and (= (select |v_#valid_8| |v_ULTIMATE.start_test_fun_#t~malloc0.base_1|) 0) (< |v_ULTIMATE.start_test_fun_#t~malloc2.base_1| |v_#StackHeapBarrier_1|) (= |v_ULTIMATE.start_test_fun_#t~malloc3.offset_1| 0) (= v_ULTIMATE.start_test_fun_~c~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc4.offset_1|) (= |v_ULTIMATE.start_test_fun_#t~malloc0.offset_1| 0) (= |v_ULTIMATE.start_test_fun_#t~malloc1.offset_1| 0) (> |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| 0) (= v_ULTIMATE.start_test_fun_~y_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc1.offset_1|) (< |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| |v_#StackHeapBarrier_1|) (< 0 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1|) (> |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| 0) (= v_ULTIMATE.start_test_fun_~x_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc0.offset_1|) (= 0 (select .cse0 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1|)) (= v_ULTIMATE.start_test_fun_~y_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc1.base_1|) (= |v_ULTIMATE.start_test_fun_#in~z_1| |v_ULTIMATE.start_main_#t~nondet23_1|) (= (select .cse1 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1|) 0) (= |v_ULTIMATE.start_test_fun_#t~malloc4.offset_1| 0) (= (select .cse2 |v_ULTIMATE.start_test_fun_#t~malloc3.base_1|) 0) (= (select .cse3 |v_ULTIMATE.start_test_fun_#t~malloc1.base_1|) 0) (< |v_ULTIMATE.start_test_fun_#t~malloc4.base_1| |v_#StackHeapBarrier_1|) (= v_ULTIMATE.start_test_fun_~flag_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc3.base_1|) (= v_ULTIMATE.start_test_fun_~x_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc0.base_1|) (< |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| 0) (= |v_ULTIMATE.start_test_fun_#in~y_1| |v_ULTIMATE.start_main_#t~nondet22_1|) (= v_ULTIMATE.start_test_fun_~y_1 |v_ULTIMATE.start_test_fun_#in~y_1|) (= v_ULTIMATE.start_test_fun_~flag_1 1) (< |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| |v_#StackHeapBarrier_1|) (= |v_ULTIMATE.start_test_fun_#in~x_1| |v_ULTIMATE.start_main_#t~nondet21_1|) (= (store .cse1 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1| 1) |v_#valid_3|) (= (store (store (store (store (store |v_#length_6| |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc2.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc4.base_1| 4) |v_#length_1|) (= v_ULTIMATE.start_test_fun_~z_1 |v_ULTIMATE.start_test_fun_#in~z_1|) (= |v_ULTIMATE.start_test_fun_#in~flag_1| |v_ULTIMATE.start_main_#t~nondet24_1|) (> 0 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1|) (= v_ULTIMATE.start_test_fun_~c~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1|) (= v_ULTIMATE.start_test_fun_~x_1 |v_ULTIMATE.start_test_fun_#in~x_1|) (= v_ULTIMATE.start_test_fun_~z_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1|) (= |v_ULTIMATE.start_test_fun_#t~malloc2.offset_1| 0) (= v_ULTIMATE.start_test_fun_~flag_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc3.offset_1|) (< |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| |v_#StackHeapBarrier_1|) (= v_ULTIMATE.start_test_fun_~z_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc2.offset_1|)))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_6|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_1, ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_1|, ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_1|, ULTIMATE.start_test_fun_#t~mem14=|v_ULTIMATE.start_test_fun_#t~mem14_1|, ULTIMATE.start_test_fun_#t~mem18=|v_ULTIMATE.start_test_fun_#t~mem18_1|, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_1|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_1|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_1|, ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_1|, ULTIMATE.start_main_#t~ret25=|v_ULTIMATE.start_main_#t~ret25_1|, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_1, ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_1, ULTIMATE.start_test_fun_#res=|v_ULTIMATE.start_test_fun_#res_1|, #length=|v_#length_1|, ULTIMATE.start_test_fun_#t~malloc3.offset=|v_ULTIMATE.start_test_fun_#t~malloc3.offset_1|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_1, ULTIMATE.start_test_fun_#t~mem20=|v_ULTIMATE.start_test_fun_#t~mem20_1|, ULTIMATE.start_main_#t~nondet22=|v_ULTIMATE.start_main_#t~nondet22_1|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_1, ULTIMATE.start_main_#t~nondet24=|v_ULTIMATE.start_main_#t~nondet24_1|, ULTIMATE.start_test_fun_#in~z=|v_ULTIMATE.start_test_fun_#in~z_1|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_1, ULTIMATE.start_test_fun_#in~x=|v_ULTIMATE.start_test_fun_#in~x_1|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_1, ULTIMATE.start_test_fun_#t~malloc2.base=|v_ULTIMATE.start_test_fun_#t~malloc2.base_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, ULTIMATE.start_test_fun_#t~malloc2.offset=|v_ULTIMATE.start_test_fun_#t~malloc2.offset_1|, ULTIMATE.start_test_fun_#t~malloc0.base=|v_ULTIMATE.start_test_fun_#t~malloc0.base_1|, ULTIMATE.start_test_fun_#t~malloc4.base=|v_ULTIMATE.start_test_fun_#t~malloc4.base_1|, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_1, ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_1, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_1|, ULTIMATE.start_test_fun_#t~mem15=|v_ULTIMATE.start_test_fun_#t~mem15_1|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_1, ULTIMATE.start_test_fun_#t~mem17=|v_ULTIMATE.start_test_fun_#t~mem17_1|, ULTIMATE.start_test_fun_#t~malloc1.offset=|v_ULTIMATE.start_test_fun_#t~malloc1.offset_1|, ULTIMATE.start_test_fun_#t~malloc4.offset=|v_ULTIMATE.start_test_fun_#t~malloc4.offset_1|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_1|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_1|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_1, ULTIMATE.start_test_fun_#t~short16=|v_ULTIMATE.start_test_fun_#t~short16_1|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_1, ULTIMATE.start_main_#t~nondet21=|v_ULTIMATE.start_main_#t~nondet21_1|, ULTIMATE.start_main_#t~nondet23=|v_ULTIMATE.start_main_#t~nondet23_1|, ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_1, ULTIMATE.start_test_fun_#t~malloc0.offset=|v_ULTIMATE.start_test_fun_#t~malloc0.offset_1|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_1|, ULTIMATE.start_test_fun_#in~y=|v_ULTIMATE.start_test_fun_#in~y_1|, ULTIMATE.start_test_fun_#t~malloc1.base=|v_ULTIMATE.start_test_fun_#t~malloc1.base_1|, ULTIMATE.start_test_fun_#t~malloc3.base=|v_ULTIMATE.start_test_fun_#t~malloc3.base_1|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_1|, #valid=|v_#valid_3|, ULTIMATE.start_test_fun_#in~flag=|v_ULTIMATE.start_test_fun_#in~flag_1|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_1} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_~y, ULTIMATE.start_test_fun_#t~mem10, ULTIMATE.start_test_fun_#t~mem12, ULTIMATE.start_test_fun_#t~mem14, ULTIMATE.start_test_fun_#t~mem18, ULTIMATE.start_test_fun_#t~mem9, ULTIMATE.start_test_fun_#t~mem7, ULTIMATE.start_test_fun_#t~short11, ULTIMATE.start_test_fun_#t~mem5, ULTIMATE.start_main_#t~ret25, ULTIMATE.start_test_fun_~flag_ref~0.offset, ULTIMATE.start_test_fun_~flag, ULTIMATE.start_test_fun_#res, #length, ULTIMATE.start_test_fun_#t~malloc3.offset, ULTIMATE.start_test_fun_~x_ref~0.base, ULTIMATE.start_test_fun_#t~mem20, ULTIMATE.start_main_#t~nondet22, ULTIMATE.start_test_fun_~c~0.offset, ULTIMATE.start_main_#t~nondet24, ULTIMATE.start_test_fun_#in~z, ULTIMATE.start_test_fun_~flag_ref~0.base, ULTIMATE.start_test_fun_#in~x, ULTIMATE.start_test_fun_~z_ref~0.offset, ULTIMATE.start_test_fun_#t~malloc2.base, ULTIMATE.start_test_fun_#t~malloc2.offset, ULTIMATE.start_test_fun_#t~malloc0.base, ULTIMATE.start_test_fun_#t~malloc4.base, ULTIMATE.start_test_fun_~y_ref~0.offset, ULTIMATE.start_test_fun_~x, ULTIMATE.start_test_fun_#t~mem13, ULTIMATE.start_test_fun_#t~mem15, ULTIMATE.start_test_fun_~x_ref~0.offset, ULTIMATE.start_test_fun_#t~mem17, ULTIMATE.start_test_fun_#t~malloc1.offset, ULTIMATE.start_test_fun_#t~malloc4.offset, ULTIMATE.start_test_fun_#t~mem19, ULTIMATE.start_test_fun_#t~mem6, ULTIMATE.start_test_fun_~z, ULTIMATE.start_test_fun_#t~short16, ULTIMATE.start_test_fun_~y_ref~0.base, ULTIMATE.start_main_#t~nondet21, ULTIMATE.start_main_#t~nondet23, ULTIMATE.start_test_fun_~z_ref~0.base, ULTIMATE.start_test_fun_#t~malloc0.offset, ULTIMATE.start_test_fun_#t~short8, ULTIMATE.start_test_fun_#in~y, ULTIMATE.start_test_fun_#t~malloc1.base, ULTIMATE.start_test_fun_#t~malloc3.base, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_test_fun_#in~flag, ULTIMATE.start_test_fun_~c~0.base] 391#L13 [216] L13-->L13-1: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~x_ref~0.offset_3 4) (select |v_#length_7| v_ULTIMATE.start_test_fun_~x_ref~0.base_3)) (<= 0 v_ULTIMATE.start_test_fun_~x_ref~0.offset_3) (= (select |v_#valid_9| v_ULTIMATE.start_test_fun_~x_ref~0.base_3) 1) (= (store |v_#memory_int_2| v_ULTIMATE.start_test_fun_~x_ref~0.base_3 (store (select |v_#memory_int_2| v_ULTIMATE.start_test_fun_~x_ref~0.base_3) v_ULTIMATE.start_test_fun_~x_ref~0.offset_3 v_ULTIMATE.start_test_fun_~x_3)) |v_#memory_int_1|)) InVars {ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_3, #length=|v_#length_7|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_3} OutVars{ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_3, #length=|v_#length_7|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_3} AuxVars[] AssignedVars[#memory_int] 409#L13-1 [213] L13-1-->L14: Formula: (and (= |v_#memory_int_3| (store |v_#memory_int_4| v_ULTIMATE.start_test_fun_~y_ref~0.base_3 (store (select |v_#memory_int_4| v_ULTIMATE.start_test_fun_~y_ref~0.base_3) v_ULTIMATE.start_test_fun_~y_ref~0.offset_3 v_ULTIMATE.start_test_fun_~y_3))) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_3) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_3 4) (select |v_#length_9| v_ULTIMATE.start_test_fun_~y_ref~0.base_3)) (= (select |v_#valid_11| v_ULTIMATE.start_test_fun_~y_ref~0.base_3) 1)) InVars {ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_3, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_4|, #length=|v_#length_9|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_3, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_3} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_3, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_3|, #length=|v_#length_9|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_3, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_3} AuxVars[] AssignedVars[#memory_int] 397#L14 [153] L14-->L15: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~z_ref~0.offset_3 4) (select |v_#length_11| v_ULTIMATE.start_test_fun_~z_ref~0.base_3)) (= (store |v_#memory_int_6| v_ULTIMATE.start_test_fun_~z_ref~0.base_3 (store (select |v_#memory_int_6| v_ULTIMATE.start_test_fun_~z_ref~0.base_3) v_ULTIMATE.start_test_fun_~z_ref~0.offset_3 v_ULTIMATE.start_test_fun_~z_3)) |v_#memory_int_5|) (= (select |v_#valid_13| v_ULTIMATE.start_test_fun_~z_ref~0.base_3) 1) (<= 0 v_ULTIMATE.start_test_fun_~z_ref~0.offset_3)) InVars {ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_3, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, #length=|v_#length_11|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_3, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_3} OutVars{ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_3, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_5|, #length=|v_#length_11|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_3, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_3} AuxVars[] AssignedVars[#memory_int] 398#L15 [160] L15-->L16: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3) (<= (+ v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3 4) (select |v_#length_13| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3)) (= 1 (select |v_#valid_15| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3)) (= |v_#memory_int_7| (store |v_#memory_int_8| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3 (store (select |v_#memory_int_8| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3) v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3 v_ULTIMATE.start_test_fun_~flag_4)))) InVars {ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_4, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_8|, #length=|v_#length_13|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_3} OutVars{ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_4, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_7|, #length=|v_#length_13|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_3} AuxVars[] AssignedVars[#memory_int] 375#L16 [183] L16-->L18-8: Formula: (and (= |v_#memory_int_9| (store |v_#memory_int_10| v_ULTIMATE.start_test_fun_~c~0.base_3 (store (select |v_#memory_int_10| v_ULTIMATE.start_test_fun_~c~0.base_3) v_ULTIMATE.start_test_fun_~c~0.offset_3 0))) (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_3) (= 1 (select |v_#valid_17| v_ULTIMATE.start_test_fun_~c~0.base_3)) (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_3 4) (select |v_#length_15| v_ULTIMATE.start_test_fun_~c~0.base_3))) InVars {#memory_int=|v_#memory_int_10|, #length=|v_#length_15|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_3, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_3, #valid=|v_#valid_17|} OutVars{#memory_int=|v_#memory_int_9|, #length=|v_#length_15|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_3, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_3, #valid=|v_#valid_17|} AuxVars[] AssignedVars[#memory_int] 376#L18-8 [2020-06-22 09:11:45,724 INFO L796 eck$LassoCheckResult]: Loop: 376#L18-8 [144] L18-8-->L18: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_5) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_5 4) (select |v_#length_17| v_ULTIMATE.start_test_fun_~y_ref~0.base_6)) (= 1 (select |v_#valid_19| v_ULTIMATE.start_test_fun_~y_ref~0.base_6)) (= |v_ULTIMATE.start_test_fun_#t~mem5_2| (select (select |v_#memory_int_11| v_ULTIMATE.start_test_fun_~y_ref~0.base_6) v_ULTIMATE.start_test_fun_~y_ref~0.offset_5))) InVars {#memory_int=|v_#memory_int_11|, #length=|v_#length_17|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_6, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_5, #valid=|v_#valid_19|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_2|, #valid=|v_#valid_19|, #memory_int=|v_#memory_int_11|, #length=|v_#length_17|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_6, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_5} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem5] 382#L18 [133] L18-->L18-1: Formula: (and (= 1 (select |v_#valid_21| v_ULTIMATE.start_test_fun_~z_ref~0.base_6)) (<= (+ v_ULTIMATE.start_test_fun_~z_ref~0.offset_5 4) (select |v_#length_19| v_ULTIMATE.start_test_fun_~z_ref~0.base_6)) (= (select (select |v_#memory_int_12| v_ULTIMATE.start_test_fun_~z_ref~0.base_6) v_ULTIMATE.start_test_fun_~z_ref~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem6_2|) (<= 0 v_ULTIMATE.start_test_fun_~z_ref~0.offset_5)) InVars {#memory_int=|v_#memory_int_12|, #length=|v_#length_19|, ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_6, #valid=|v_#valid_21|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_5} OutVars{ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_6, #valid=|v_#valid_21|, #memory_int=|v_#memory_int_12|, #length=|v_#length_19|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_2|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_5} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem6] 381#L18-1 [334] L18-1-->L18-2: Formula: (and (< |v_ULTIMATE.start_test_fun_#t~mem5_3| |v_ULTIMATE.start_test_fun_#t~mem6_3|) |v_ULTIMATE.start_test_fun_#t~short8_2|) InVars {ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_3|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_3|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_3|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_2|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_3|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short8] 377#L18-2 [128] L18-2-->L18-3: Formula: |v_ULTIMATE.start_test_fun_#t~short8_3| InVars {ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_3|} OutVars{ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_3|} AuxVars[] AssignedVars[] 373#L18-3 [125] L18-3-->L18-4: Formula: (and (= |v_ULTIMATE.start_test_fun_#t~mem7_2| (select (select |v_#memory_int_13| v_ULTIMATE.start_test_fun_~flag_ref~0.base_6) v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5)) (<= 0 v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5) (<= (+ v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5 4) (select |v_#length_21| v_ULTIMATE.start_test_fun_~flag_ref~0.base_6)) (= (select |v_#valid_23| v_ULTIMATE.start_test_fun_~flag_ref~0.base_6) 1)) InVars {#memory_int=|v_#memory_int_13|, #length=|v_#length_21|, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_6, #valid=|v_#valid_23|} OutVars{ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5, #valid=|v_#valid_23|, #memory_int=|v_#memory_int_13|, #length=|v_#length_21|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_6, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_2|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem7] 374#L18-4 [340] L18-4-->L18-6: Formula: (and (< 0 |v_ULTIMATE.start_test_fun_#t~mem7_3|) |v_ULTIMATE.start_test_fun_#t~short8_4|) InVars {ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_3|} OutVars{ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_4|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_3|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short8] 394#L18-6 [148] L18-6-->L19: Formula: |v_ULTIMATE.start_test_fun_#t~short8_9| InVars {ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_9|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_5|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_8|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_5|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_5|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem5, ULTIMATE.start_test_fun_#t~short8, ULTIMATE.start_test_fun_#t~mem6, ULTIMATE.start_test_fun_#t~mem7] 395#L19 [171] L19-->L19-1: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_7 4) (select |v_#length_23| v_ULTIMATE.start_test_fun_~y_ref~0.base_9)) (= (select (select |v_#memory_int_14| v_ULTIMATE.start_test_fun_~y_ref~0.base_9) v_ULTIMATE.start_test_fun_~y_ref~0.offset_7) |v_ULTIMATE.start_test_fun_#t~mem9_2|) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_7) (= (select |v_#valid_25| v_ULTIMATE.start_test_fun_~y_ref~0.base_9) 1)) InVars {#memory_int=|v_#memory_int_14|, #length=|v_#length_23|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_9, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_7, #valid=|v_#valid_25|} OutVars{#valid=|v_#valid_25|, #memory_int=|v_#memory_int_14|, #length=|v_#length_23|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_9, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_2|, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_7} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem9] 404#L19-1 [346] L19-1-->L19-2: Formula: (and (>= 0 |v_ULTIMATE.start_test_fun_#t~mem9_3|) (not |v_ULTIMATE.start_test_fun_#t~short11_2|)) InVars {ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_3|} OutVars{ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_3|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_2|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short11] 403#L19-2 [168] L19-2-->L19-6: Formula: (not |v_ULTIMATE.start_test_fun_#t~short11_5|) InVars {ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_5|} OutVars{ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_5|} AuxVars[] AssignedVars[] 400#L19-6 [182] L19-6-->L22: Formula: (not |v_ULTIMATE.start_test_fun_#t~short11_9|) InVars {ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_9|} OutVars{ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_5|, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_5|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_8|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem10, ULTIMATE.start_test_fun_#t~mem9, ULTIMATE.start_test_fun_#t~short11] 408#L22 [178] L22-->L22-1: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_13 4) (select |v_#length_33| v_ULTIMATE.start_test_fun_~y_ref~0.base_18)) (= (select |v_#valid_35| v_ULTIMATE.start_test_fun_~y_ref~0.base_18) 1) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_13) (= (select (select |v_#memory_int_20| v_ULTIMATE.start_test_fun_~y_ref~0.base_18) v_ULTIMATE.start_test_fun_~y_ref~0.offset_13) |v_ULTIMATE.start_test_fun_#t~mem14_2|)) InVars {#memory_int=|v_#memory_int_20|, #length=|v_#length_33|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_18, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_13, #valid=|v_#valid_35|} OutVars{ULTIMATE.start_test_fun_#t~mem14=|v_ULTIMATE.start_test_fun_#t~mem14_2|, #valid=|v_#valid_35|, #memory_int=|v_#memory_int_20|, #length=|v_#length_33|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_18, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_13} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem14] 406#L22-1 [366] L22-1-->L22-2: Formula: (and (>= 0 |v_ULTIMATE.start_test_fun_#t~mem14_3|) (not |v_ULTIMATE.start_test_fun_#t~short16_2|)) InVars {ULTIMATE.start_test_fun_#t~mem14=|v_ULTIMATE.start_test_fun_#t~mem14_3|} OutVars{ULTIMATE.start_test_fun_#t~short16=|v_ULTIMATE.start_test_fun_#t~short16_2|, ULTIMATE.start_test_fun_#t~mem14=|v_ULTIMATE.start_test_fun_#t~mem14_3|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short16] 388#L22-2 [141] L22-2-->L22-6: Formula: (not |v_ULTIMATE.start_test_fun_#t~short16_5|) InVars {ULTIMATE.start_test_fun_#t~short16=|v_ULTIMATE.start_test_fun_#t~short16_5|} OutVars{ULTIMATE.start_test_fun_#t~short16=|v_ULTIMATE.start_test_fun_#t~short16_5|} AuxVars[] AssignedVars[] 378#L22-6 [131] L22-6-->L25: Formula: (not |v_ULTIMATE.start_test_fun_#t~short16_9|) InVars {ULTIMATE.start_test_fun_#t~short16=|v_ULTIMATE.start_test_fun_#t~short16_9|} OutVars{ULTIMATE.start_test_fun_#t~mem15=|v_ULTIMATE.start_test_fun_#t~mem15_5|, ULTIMATE.start_test_fun_#t~short16=|v_ULTIMATE.start_test_fun_#t~short16_8|, ULTIMATE.start_test_fun_#t~mem14=|v_ULTIMATE.start_test_fun_#t~mem14_5|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short16, ULTIMATE.start_test_fun_#t~mem14, ULTIMATE.start_test_fun_#t~mem15] 380#L25 [157] L25-->L25-1: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~flag_ref~0.offset_7) (= (select |v_#valid_45| v_ULTIMATE.start_test_fun_~flag_ref~0.base_9) 1) (= (store |v_#memory_int_27| v_ULTIMATE.start_test_fun_~flag_ref~0.base_9 (store (select |v_#memory_int_27| v_ULTIMATE.start_test_fun_~flag_ref~0.base_9) v_ULTIMATE.start_test_fun_~flag_ref~0.offset_7 0)) |v_#memory_int_26|) (<= (+ v_ULTIMATE.start_test_fun_~flag_ref~0.offset_7 4) (select |v_#length_43| v_ULTIMATE.start_test_fun_~flag_ref~0.base_9))) InVars {#memory_int=|v_#memory_int_27|, #length=|v_#length_43|, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_7, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_9, #valid=|v_#valid_45|} OutVars{#memory_int=|v_#memory_int_26|, #length=|v_#length_43|, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_7, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_9, #valid=|v_#valid_45|} AuxVars[] AssignedVars[#memory_int] 385#L25-1 [149] L25-1-->L28: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_5 4) (select |v_#length_45| v_ULTIMATE.start_test_fun_~c~0.base_6)) (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_5) (= 1 (select |v_#valid_47| v_ULTIMATE.start_test_fun_~c~0.base_6)) (= (select (select |v_#memory_int_28| v_ULTIMATE.start_test_fun_~c~0.base_6) v_ULTIMATE.start_test_fun_~c~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem19_2|)) InVars {#memory_int=|v_#memory_int_28|, #length=|v_#length_45|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_5, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_6, #valid=|v_#valid_47|} OutVars{ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_5, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_28|, #length=|v_#length_45|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_2|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_6} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem19] 396#L28 [407] L28-->L18-8: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_15) (= 1 (select |v_#valid_68| v_ULTIMATE.start_test_fun_~c~0.base_19)) (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_15 4) (select |v_#length_56| v_ULTIMATE.start_test_fun_~c~0.base_19)) (= (store |v_#memory_int_39| v_ULTIMATE.start_test_fun_~c~0.base_19 (store (select |v_#memory_int_39| v_ULTIMATE.start_test_fun_~c~0.base_19) v_ULTIMATE.start_test_fun_~c~0.offset_15 (+ |v_ULTIMATE.start_test_fun_#t~mem19_6| 1))) |v_#memory_int_38|)) InVars {ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_15, #valid=|v_#valid_68|, #memory_int=|v_#memory_int_39|, #length=|v_#length_56|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_6|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_19} OutVars{ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_15, #valid=|v_#valid_68|, #memory_int=|v_#memory_int_38|, #length=|v_#length_56|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_5|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_19} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_test_fun_#t~mem19] 376#L18-8 [2020-06-22 09:11:45,724 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:45,724 INFO L82 PathProgramCache]: Analyzing trace with hash 150589974, now seen corresponding path program 4 times [2020-06-22 09:11:45,724 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:45,724 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:45,725 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:45,726 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:45,726 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:45,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:45,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:45,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:45,757 INFO L82 PathProgramCache]: Analyzing trace with hash 195757115, now seen corresponding path program 1 times [2020-06-22 09:11:45,757 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:45,757 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:45,758 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:45,758 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2020-06-22 09:11:45,758 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:45,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:45,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:45,774 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:45,774 INFO L82 PathProgramCache]: Analyzing trace with hash -879863024, now seen corresponding path program 1 times [2020-06-22 09:11:45,774 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:45,774 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:45,775 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:45,775 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:45,775 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:45,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:45,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:46,018 WARN L188 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 77 [2020-06-22 09:11:46,902 WARN L188 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 133 [2020-06-22 09:11:47,318 WARN L188 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 123 [2020-06-22 09:11:47,332 INFO L216 LassoAnalysis]: Preferences: [2020-06-22 09:11:47,333 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2020-06-22 09:11:47,333 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-06-22 09:11:47,333 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2020-06-22 09:11:47,334 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2020-06-22 09:11:47,334 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-06-22 09:11:47,334 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2020-06-22 09:11:47,334 INFO L130 ssoRankerPreferences]: Path of dumped script: [2020-06-22 09:11:47,334 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration4_Lasso [2020-06-22 09:11:47,334 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2020-06-22 09:11:47,334 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2020-06-22 09:11:47,354 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:47,359 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:47,361 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:47,364 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:47,366 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:47,367 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:47,369 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:47,371 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:47,373 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:47,375 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:47,377 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:47,378 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:47,380 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:47,382 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:47,384 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:47,386 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:47,387 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:47,389 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:47,390 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:47,392 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:47,393 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:48,254 WARN L188 SmtUtils]: Spent 428.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 117 [2020-06-22 09:11:48,456 WARN L188 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 87 [2020-06-22 09:11:48,456 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:48,459 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:48,773 WARN L188 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 51 [2020-06-22 09:11:49,154 INFO L300 LassoAnalysis]: Preprocessing complete. [2020-06-22 09:11:49,159 INFO L497 LassoAnalysis]: Using template 'affine'. [2020-06-22 09:11:49,161 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:49,163 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:49,164 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:49,164 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:49,164 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:49,164 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:49,166 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:49,167 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:49,169 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:49,169 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:49,170 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:49,170 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:49,170 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:49,170 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:49,170 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:49,171 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:49,171 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:49,172 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:49,172 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:49,172 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:49,173 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:49,173 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:49,173 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:49,175 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:49,175 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:49,178 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:49,178 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:49,178 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:49,178 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:49,179 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:49,179 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:49,179 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:49,179 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:49,179 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:49,180 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:49,180 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:49,181 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:49,181 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:49,181 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:49,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:49,181 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:49,182 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:49,182 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:49,182 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:49,183 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:49,183 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:49,183 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:49,183 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:49,183 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:49,183 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:49,184 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:49,184 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:49,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:49,185 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:49,185 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:49,185 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:49,185 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:49,185 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:49,185 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:49,186 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:49,186 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:49,187 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:49,187 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:49,187 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:49,188 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:49,188 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:49,188 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:49,190 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:49,190 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:49,192 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:49,192 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:49,193 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:49,193 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:49,193 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:49,193 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:49,193 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:49,194 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:49,194 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:49,194 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:49,195 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:49,195 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:49,195 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:49,195 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:49,196 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:49,196 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:49,196 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:49,196 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:49,197 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:49,197 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:49,197 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:49,198 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:49,198 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:49,198 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:49,198 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:49,198 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:49,198 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:49,199 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:49,199 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:49,200 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:49,200 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:49,200 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:49,200 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:49,200 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:49,200 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:49,201 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:49,201 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:49,201 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:49,202 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:49,202 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:49,202 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:49,202 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:49,204 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:49,204 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:49,205 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:49,206 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:49,206 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:49,206 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:49,206 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:49,207 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:49,207 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:49,207 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:49,207 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:49,208 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:49,208 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:49,209 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:49,209 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:49,209 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:49,209 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:49,209 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:49,210 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:49,210 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:49,210 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:49,211 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:49,211 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:49,211 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:49,211 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:49,211 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:49,211 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:49,212 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:49,212 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:49,212 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:49,213 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:49,213 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:49,213 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:49,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:49,214 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:49,214 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:49,214 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:49,214 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:49,215 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:49,215 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:49,215 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:49,215 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:49,216 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:49,216 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:49,216 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:49,216 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:49,216 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:49,217 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:49,217 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:49,217 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:49,218 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:49,218 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:49,218 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:49,218 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:49,218 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:49,218 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:49,219 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:49,219 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:49,220 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:49,220 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:49,220 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:49,220 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:49,220 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:49,221 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:49,221 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:49,222 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:49,222 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:49,222 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:49,222 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:49,223 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:49,223 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:49,225 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:49,225 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:49,234 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2020-06-22 09:11:49,243 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2020-06-22 09:11:49,243 INFO L444 ModelExtractionUtils]: 4 out of 10 variables were initially zero. Simplification set additionally 4 variables to zero. [2020-06-22 09:11:49,246 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2020-06-22 09:11:49,247 INFO L440 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2020-06-22 09:11:49,247 INFO L518 LassoAnalysis]: Proved termination. [2020-06-22 09:11:49,248 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select (select #memory_int ULTIMATE.start_test_fun_~flag_ref~0.base) ULTIMATE.start_test_fun_~flag_ref~0.offset)_1) = 1*v_rep(select (select #memory_int ULTIMATE.start_test_fun_~flag_ref~0.base) ULTIMATE.start_test_fun_~flag_ref~0.offset)_1 Supporting invariants [] [2020-06-22 09:11:49,522 INFO L297 tatePredicateManager]: 62 out of 64 supporting invariants were superfluous and have been removed [2020-06-22 09:11:49,528 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-06-22 09:11:49,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:49,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:49,570 INFO L256 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 8 conjunts are in the unsatisfiable core [2020-06-22 09:11:49,571 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2020-06-22 09:11:49,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:49,604 INFO L256 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 9 conjunts are in the unsatisfiable core [2020-06-22 09:11:49,605 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2020-06-22 09:11:49,679 INFO L374 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 14 [2020-06-22 09:11:49,680 INFO L427 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-06-22 09:11:49,688 INFO L497 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-06-22 09:11:49,688 INFO L427 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-06-22 09:11:49,688 INFO L217 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:33, output treesize:18 [2020-06-22 09:11:49,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-06-22 09:11:49,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:49,837 INFO L256 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 9 conjunts are in the unsatisfiable core [2020-06-22 09:11:49,838 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2020-06-22 09:11:49,847 INFO L374 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 14 [2020-06-22 09:11:49,848 INFO L427 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-06-22 09:11:49,856 INFO L497 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-06-22 09:11:49,856 INFO L427 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-06-22 09:11:49,856 INFO L217 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:33, output treesize:18 [2020-06-22 09:11:49,863 INFO L374 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2020-06-22 09:11:49,864 INFO L427 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-06-22 09:11:49,876 INFO L497 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-06-22 09:11:49,877 INFO L427 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-06-22 09:11:49,877 INFO L217 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:31, output treesize:18 [2020-06-22 09:11:49,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:49,897 INFO L137 LoopCannibalizer]: termination argument not suffcient for all loop shiftings [2020-06-22 09:11:49,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:49,914 INFO L256 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2020-06-22 09:11:49,916 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2020-06-22 09:11:49,923 INFO L374 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 11 [2020-06-22 09:11:49,924 INFO L427 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-06-22 09:11:49,931 INFO L497 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-06-22 09:11:49,931 INFO L427 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-06-22 09:11:49,932 INFO L217 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:26, output treesize:15 [2020-06-22 09:11:49,962 INFO L374 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2020-06-22 09:11:49,963 INFO L427 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-06-22 09:11:49,974 INFO L497 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-06-22 09:11:49,975 INFO L427 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-06-22 09:11:49,975 INFO L217 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:28, output treesize:15 [2020-06-22 09:11:50,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:50,016 INFO L256 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2020-06-22 09:11:50,017 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2020-06-22 09:11:50,023 INFO L374 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 11 [2020-06-22 09:11:50,023 INFO L427 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-06-22 09:11:50,028 INFO L497 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-06-22 09:11:50,029 INFO L427 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-06-22 09:11:50,029 INFO L217 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:26, output treesize:15 [2020-06-22 09:11:50,034 INFO L374 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2020-06-22 09:11:50,034 INFO L427 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-06-22 09:11:50,042 INFO L497 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-06-22 09:11:50,042 INFO L427 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-06-22 09:11:50,042 INFO L217 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:28, output treesize:15 [2020-06-22 09:11:50,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:50,057 INFO L256 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 9 conjunts are in the unsatisfiable core [2020-06-22 09:11:50,058 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2020-06-22 09:11:50,064 INFO L374 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2020-06-22 09:11:50,065 INFO L427 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-06-22 09:11:50,072 INFO L497 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-06-22 09:11:50,072 INFO L427 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-06-22 09:11:50,072 INFO L217 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:28, output treesize:15 [2020-06-22 09:11:50,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-06-22 09:11:50,095 INFO L256 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 9 conjunts are in the unsatisfiable core [2020-06-22 09:11:50,096 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2020-06-22 09:11:50,101 INFO L374 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2020-06-22 09:11:50,101 INFO L427 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-06-22 09:11:50,109 INFO L497 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-06-22 09:11:50,109 INFO L427 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-06-22 09:11:50,109 INFO L217 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:28, output treesize:15 [2020-06-22 09:11:50,123 INFO L374 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 14 [2020-06-22 09:11:50,123 INFO L427 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-06-22 09:11:50,129 INFO L497 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-06-22 09:11:50,130 INFO L427 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-06-22 09:11:50,130 INFO L217 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:33, output treesize:18 [2020-06-22 09:11:50,131 INFO L98 LoopCannibalizer]: 7 predicates before loop cannibalization 8 predicates after loop cannibalization [2020-06-22 09:11:50,136 INFO L152 lantAutomatonBouncer]: Defining Buchi interpolant automaton with scrooge nondeterminism in stemwith honda bouncer for stem and without honda bouncer for loop.4 stem predicates 8 loop predicates [2020-06-22 09:11:50,137 INFO L69 BuchiDifferenceNCSB]: Start buchiDifferenceNCSB. First operand 37 states and 76 transitions. cyclomatic complexity: 40 Second operand 7 states. [2020-06-22 09:11:51,519 INFO L73 BuchiDifferenceNCSB]: Finished buchiDifferenceNCSB. First operand 37 states and 76 transitions. cyclomatic complexity: 40. Second operand 7 states. Result 728 states and 942 transitions. Complement of second has 118 states. [2020-06-22 09:11:51,520 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 34 states 5 stem states 24 non-accepting loop states 4 accepting loop states [2020-06-22 09:11:51,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-06-22 09:11:51,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 425 transitions. [2020-06-22 09:11:51,522 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 34 states and 425 transitions. Stem has 7 letters. Loop has 18 letters. [2020-06-22 09:11:51,524 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-06-22 09:11:51,525 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 34 states and 425 transitions. Stem has 25 letters. Loop has 18 letters. [2020-06-22 09:11:51,526 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-06-22 09:11:51,526 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 34 states and 425 transitions. Stem has 7 letters. Loop has 36 letters. [2020-06-22 09:11:51,528 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2020-06-22 09:11:51,551 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 728 states and 942 transitions. [2020-06-22 09:11:51,560 INFO L131 ngComponentsAnalysis]: Automaton has 7 accepting balls. 212 [2020-06-22 09:11:51,564 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 728 states to 519 states and 681 transitions. [2020-06-22 09:11:51,564 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 338 [2020-06-22 09:11:51,565 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 354 [2020-06-22 09:11:51,565 INFO L73 IsDeterministic]: Start isDeterministic. Operand 519 states and 681 transitions. [2020-06-22 09:11:51,566 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2020-06-22 09:11:51,566 INFO L706 BuchiCegarLoop]: Abstraction has 519 states and 681 transitions. [2020-06-22 09:11:51,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 519 states and 681 transitions. [2020-06-22 09:11:51,573 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 519 to 101. [2020-06-22 09:11:51,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 101 states. [2020-06-22 09:11:51,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 156 transitions. [2020-06-22 09:11:51,574 INFO L729 BuchiCegarLoop]: Abstraction has 101 states and 156 transitions. [2020-06-22 09:11:51,574 INFO L609 BuchiCegarLoop]: Abstraction has 101 states and 156 transitions. [2020-06-22 09:11:51,574 INFO L442 BuchiCegarLoop]: ======== Iteration 5============ [2020-06-22 09:11:51,574 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 101 states and 156 transitions. [2020-06-22 09:11:51,575 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 59 [2020-06-22 09:11:51,575 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2020-06-22 09:11:51,575 INFO L119 BuchiIsEmpty]: Starting construction of run [2020-06-22 09:11:51,576 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2020-06-22 09:11:51,576 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-06-22 09:11:51,577 INFO L794 eck$LassoCheckResult]: Stem: 2005#ULTIMATE.startENTRY [177] ULTIMATE.startENTRY-->L-1: Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0) (= |v_#valid_1| (store |v_#valid_2| 0 0))) InVars {#valid=|v_#valid_2|} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid, #NULL.offset, #NULL.base] 1970#L-1 [286] L-1-->L13: Formula: (let ((.cse3 (store |v_#valid_8| |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| 1))) (let ((.cse2 (store .cse0 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1| 1))) (let ((.cse1 (store .cse2 |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| 1))) (and (= (select |v_#valid_8| |v_ULTIMATE.start_test_fun_#t~malloc0.base_1|) 0) (< |v_ULTIMATE.start_test_fun_#t~malloc2.base_1| |v_#StackHeapBarrier_1|) (= |v_ULTIMATE.start_test_fun_#t~malloc3.offset_1| 0) (= v_ULTIMATE.start_test_fun_~c~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc4.offset_1|) (= |v_ULTIMATE.start_test_fun_#t~malloc0.offset_1| 0) (= |v_ULTIMATE.start_test_fun_#t~malloc1.offset_1| 0) (> |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| 0) (= v_ULTIMATE.start_test_fun_~y_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc1.offset_1|) (< |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| |v_#StackHeapBarrier_1|) (> |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| 0) (= v_ULTIMATE.start_test_fun_~x_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc0.offset_1|) (= 0 (select .cse0 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1|)) (= v_ULTIMATE.start_test_fun_~y_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc1.base_1|) (= |v_ULTIMATE.start_test_fun_#in~z_1| |v_ULTIMATE.start_main_#t~nondet23_1|) (= (select .cse1 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1|) 0) (= |v_ULTIMATE.start_test_fun_#t~malloc4.offset_1| 0) (= (select .cse2 |v_ULTIMATE.start_test_fun_#t~malloc3.base_1|) 0) (= (select .cse3 |v_ULTIMATE.start_test_fun_#t~malloc1.base_1|) 0) (< |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| 0) (< |v_ULTIMATE.start_test_fun_#t~malloc4.base_1| |v_#StackHeapBarrier_1|) (= v_ULTIMATE.start_test_fun_~flag_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc3.base_1|) (= v_ULTIMATE.start_test_fun_~x_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc0.base_1|) (= |v_ULTIMATE.start_test_fun_#in~y_1| |v_ULTIMATE.start_main_#t~nondet22_1|) (= v_ULTIMATE.start_test_fun_~y_1 |v_ULTIMATE.start_test_fun_#in~y_1|) (= v_ULTIMATE.start_test_fun_~flag_1 1) (< |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| |v_#StackHeapBarrier_1|) (= |v_ULTIMATE.start_test_fun_#in~x_1| |v_ULTIMATE.start_main_#t~nondet21_1|) (= (store .cse1 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1| 1) |v_#valid_3|) (= (store (store (store (store (store |v_#length_6| |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc2.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc4.base_1| 4) |v_#length_1|) (= v_ULTIMATE.start_test_fun_~z_1 |v_ULTIMATE.start_test_fun_#in~z_1|) (> 0 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1|) (= |v_ULTIMATE.start_test_fun_#in~flag_1| |v_ULTIMATE.start_main_#t~nondet24_1|) (> 0 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1|) (= v_ULTIMATE.start_test_fun_~c~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1|) (= v_ULTIMATE.start_test_fun_~x_1 |v_ULTIMATE.start_test_fun_#in~x_1|) (= v_ULTIMATE.start_test_fun_~z_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1|) (= |v_ULTIMATE.start_test_fun_#t~malloc2.offset_1| 0) (= v_ULTIMATE.start_test_fun_~flag_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc3.offset_1|) (< |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| |v_#StackHeapBarrier_1|) (= v_ULTIMATE.start_test_fun_~z_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc2.offset_1|)))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_6|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_1, ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_1|, ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_1|, ULTIMATE.start_test_fun_#t~mem14=|v_ULTIMATE.start_test_fun_#t~mem14_1|, ULTIMATE.start_test_fun_#t~mem18=|v_ULTIMATE.start_test_fun_#t~mem18_1|, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_1|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_1|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_1|, ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_1|, ULTIMATE.start_main_#t~ret25=|v_ULTIMATE.start_main_#t~ret25_1|, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_1, ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_1, ULTIMATE.start_test_fun_#res=|v_ULTIMATE.start_test_fun_#res_1|, #length=|v_#length_1|, ULTIMATE.start_test_fun_#t~malloc3.offset=|v_ULTIMATE.start_test_fun_#t~malloc3.offset_1|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_1, ULTIMATE.start_test_fun_#t~mem20=|v_ULTIMATE.start_test_fun_#t~mem20_1|, ULTIMATE.start_main_#t~nondet22=|v_ULTIMATE.start_main_#t~nondet22_1|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_1, ULTIMATE.start_main_#t~nondet24=|v_ULTIMATE.start_main_#t~nondet24_1|, ULTIMATE.start_test_fun_#in~z=|v_ULTIMATE.start_test_fun_#in~z_1|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_1, ULTIMATE.start_test_fun_#in~x=|v_ULTIMATE.start_test_fun_#in~x_1|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_1, ULTIMATE.start_test_fun_#t~malloc2.base=|v_ULTIMATE.start_test_fun_#t~malloc2.base_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, ULTIMATE.start_test_fun_#t~malloc2.offset=|v_ULTIMATE.start_test_fun_#t~malloc2.offset_1|, ULTIMATE.start_test_fun_#t~malloc0.base=|v_ULTIMATE.start_test_fun_#t~malloc0.base_1|, ULTIMATE.start_test_fun_#t~malloc4.base=|v_ULTIMATE.start_test_fun_#t~malloc4.base_1|, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_1, ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_1, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_1|, ULTIMATE.start_test_fun_#t~mem15=|v_ULTIMATE.start_test_fun_#t~mem15_1|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_1, ULTIMATE.start_test_fun_#t~mem17=|v_ULTIMATE.start_test_fun_#t~mem17_1|, ULTIMATE.start_test_fun_#t~malloc1.offset=|v_ULTIMATE.start_test_fun_#t~malloc1.offset_1|, ULTIMATE.start_test_fun_#t~malloc4.offset=|v_ULTIMATE.start_test_fun_#t~malloc4.offset_1|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_1|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_1|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_1, ULTIMATE.start_test_fun_#t~short16=|v_ULTIMATE.start_test_fun_#t~short16_1|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_1, ULTIMATE.start_main_#t~nondet21=|v_ULTIMATE.start_main_#t~nondet21_1|, ULTIMATE.start_main_#t~nondet23=|v_ULTIMATE.start_main_#t~nondet23_1|, ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_1, ULTIMATE.start_test_fun_#t~malloc0.offset=|v_ULTIMATE.start_test_fun_#t~malloc0.offset_1|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_1|, ULTIMATE.start_test_fun_#in~y=|v_ULTIMATE.start_test_fun_#in~y_1|, ULTIMATE.start_test_fun_#t~malloc1.base=|v_ULTIMATE.start_test_fun_#t~malloc1.base_1|, ULTIMATE.start_test_fun_#t~malloc3.base=|v_ULTIMATE.start_test_fun_#t~malloc3.base_1|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_1|, #valid=|v_#valid_3|, ULTIMATE.start_test_fun_#in~flag=|v_ULTIMATE.start_test_fun_#in~flag_1|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_1} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_~y, ULTIMATE.start_test_fun_#t~mem10, ULTIMATE.start_test_fun_#t~mem12, ULTIMATE.start_test_fun_#t~mem14, ULTIMATE.start_test_fun_#t~mem18, ULTIMATE.start_test_fun_#t~mem9, ULTIMATE.start_test_fun_#t~mem7, ULTIMATE.start_test_fun_#t~short11, ULTIMATE.start_test_fun_#t~mem5, ULTIMATE.start_main_#t~ret25, ULTIMATE.start_test_fun_~flag_ref~0.offset, ULTIMATE.start_test_fun_~flag, ULTIMATE.start_test_fun_#res, #length, ULTIMATE.start_test_fun_#t~malloc3.offset, ULTIMATE.start_test_fun_~x_ref~0.base, ULTIMATE.start_test_fun_#t~mem20, ULTIMATE.start_main_#t~nondet22, ULTIMATE.start_test_fun_~c~0.offset, ULTIMATE.start_main_#t~nondet24, ULTIMATE.start_test_fun_#in~z, ULTIMATE.start_test_fun_~flag_ref~0.base, ULTIMATE.start_test_fun_#in~x, ULTIMATE.start_test_fun_~z_ref~0.offset, ULTIMATE.start_test_fun_#t~malloc2.base, ULTIMATE.start_test_fun_#t~malloc2.offset, ULTIMATE.start_test_fun_#t~malloc0.base, ULTIMATE.start_test_fun_#t~malloc4.base, ULTIMATE.start_test_fun_~y_ref~0.offset, ULTIMATE.start_test_fun_~x, ULTIMATE.start_test_fun_#t~mem13, ULTIMATE.start_test_fun_#t~mem15, ULTIMATE.start_test_fun_~x_ref~0.offset, ULTIMATE.start_test_fun_#t~mem17, ULTIMATE.start_test_fun_#t~malloc1.offset, ULTIMATE.start_test_fun_#t~malloc4.offset, ULTIMATE.start_test_fun_#t~mem19, ULTIMATE.start_test_fun_#t~mem6, ULTIMATE.start_test_fun_~z, ULTIMATE.start_test_fun_#t~short16, ULTIMATE.start_test_fun_~y_ref~0.base, ULTIMATE.start_main_#t~nondet21, ULTIMATE.start_main_#t~nondet23, ULTIMATE.start_test_fun_~z_ref~0.base, ULTIMATE.start_test_fun_#t~malloc0.offset, ULTIMATE.start_test_fun_#t~short8, ULTIMATE.start_test_fun_#in~y, ULTIMATE.start_test_fun_#t~malloc1.base, ULTIMATE.start_test_fun_#t~malloc3.base, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_test_fun_#in~flag, ULTIMATE.start_test_fun_~c~0.base] 1972#L13 [216] L13-->L13-1: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~x_ref~0.offset_3 4) (select |v_#length_7| v_ULTIMATE.start_test_fun_~x_ref~0.base_3)) (<= 0 v_ULTIMATE.start_test_fun_~x_ref~0.offset_3) (= (select |v_#valid_9| v_ULTIMATE.start_test_fun_~x_ref~0.base_3) 1) (= (store |v_#memory_int_2| v_ULTIMATE.start_test_fun_~x_ref~0.base_3 (store (select |v_#memory_int_2| v_ULTIMATE.start_test_fun_~x_ref~0.base_3) v_ULTIMATE.start_test_fun_~x_ref~0.offset_3 v_ULTIMATE.start_test_fun_~x_3)) |v_#memory_int_1|)) InVars {ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_3, #length=|v_#length_7|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_3} OutVars{ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_3, #length=|v_#length_7|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_3} AuxVars[] AssignedVars[#memory_int] 2012#L13-1 [213] L13-1-->L14: Formula: (and (= |v_#memory_int_3| (store |v_#memory_int_4| v_ULTIMATE.start_test_fun_~y_ref~0.base_3 (store (select |v_#memory_int_4| v_ULTIMATE.start_test_fun_~y_ref~0.base_3) v_ULTIMATE.start_test_fun_~y_ref~0.offset_3 v_ULTIMATE.start_test_fun_~y_3))) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_3) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_3 4) (select |v_#length_9| v_ULTIMATE.start_test_fun_~y_ref~0.base_3)) (= (select |v_#valid_11| v_ULTIMATE.start_test_fun_~y_ref~0.base_3) 1)) InVars {ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_3, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_4|, #length=|v_#length_9|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_3, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_3} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_3, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_3|, #length=|v_#length_9|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_3, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_3} AuxVars[] AssignedVars[#memory_int] 2011#L14 [153] L14-->L15: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~z_ref~0.offset_3 4) (select |v_#length_11| v_ULTIMATE.start_test_fun_~z_ref~0.base_3)) (= (store |v_#memory_int_6| v_ULTIMATE.start_test_fun_~z_ref~0.base_3 (store (select |v_#memory_int_6| v_ULTIMATE.start_test_fun_~z_ref~0.base_3) v_ULTIMATE.start_test_fun_~z_ref~0.offset_3 v_ULTIMATE.start_test_fun_~z_3)) |v_#memory_int_5|) (= (select |v_#valid_13| v_ULTIMATE.start_test_fun_~z_ref~0.base_3) 1) (<= 0 v_ULTIMATE.start_test_fun_~z_ref~0.offset_3)) InVars {ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_3, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, #length=|v_#length_11|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_3, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_3} OutVars{ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_3, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_5|, #length=|v_#length_11|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_3, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_3} AuxVars[] AssignedVars[#memory_int] 2010#L15 [160] L15-->L16: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3) (<= (+ v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3 4) (select |v_#length_13| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3)) (= 1 (select |v_#valid_15| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3)) (= |v_#memory_int_7| (store |v_#memory_int_8| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3 (store (select |v_#memory_int_8| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3) v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3 v_ULTIMATE.start_test_fun_~flag_4)))) InVars {ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_4, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_8|, #length=|v_#length_13|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_3} OutVars{ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_4, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_7|, #length=|v_#length_13|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_3} AuxVars[] AssignedVars[#memory_int] 1942#L16 [183] L16-->L18-8: Formula: (and (= |v_#memory_int_9| (store |v_#memory_int_10| v_ULTIMATE.start_test_fun_~c~0.base_3 (store (select |v_#memory_int_10| v_ULTIMATE.start_test_fun_~c~0.base_3) v_ULTIMATE.start_test_fun_~c~0.offset_3 0))) (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_3) (= 1 (select |v_#valid_17| v_ULTIMATE.start_test_fun_~c~0.base_3)) (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_3 4) (select |v_#length_15| v_ULTIMATE.start_test_fun_~c~0.base_3))) InVars {#memory_int=|v_#memory_int_10|, #length=|v_#length_15|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_3, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_3, #valid=|v_#valid_17|} OutVars{#memory_int=|v_#memory_int_9|, #length=|v_#length_15|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_3, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_3, #valid=|v_#valid_17|} AuxVars[] AssignedVars[#memory_int] 1943#L18-8 [2020-06-22 09:11:51,577 INFO L796 eck$LassoCheckResult]: Loop: 1943#L18-8 [144] L18-8-->L18: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_5) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_5 4) (select |v_#length_17| v_ULTIMATE.start_test_fun_~y_ref~0.base_6)) (= 1 (select |v_#valid_19| v_ULTIMATE.start_test_fun_~y_ref~0.base_6)) (= |v_ULTIMATE.start_test_fun_#t~mem5_2| (select (select |v_#memory_int_11| v_ULTIMATE.start_test_fun_~y_ref~0.base_6) v_ULTIMATE.start_test_fun_~y_ref~0.offset_5))) InVars {#memory_int=|v_#memory_int_11|, #length=|v_#length_17|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_6, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_5, #valid=|v_#valid_19|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_2|, #valid=|v_#valid_19|, #memory_int=|v_#memory_int_11|, #length=|v_#length_17|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_6, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_5} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem5] 1953#L18 [133] L18-->L18-1: Formula: (and (= 1 (select |v_#valid_21| v_ULTIMATE.start_test_fun_~z_ref~0.base_6)) (<= (+ v_ULTIMATE.start_test_fun_~z_ref~0.offset_5 4) (select |v_#length_19| v_ULTIMATE.start_test_fun_~z_ref~0.base_6)) (= (select (select |v_#memory_int_12| v_ULTIMATE.start_test_fun_~z_ref~0.base_6) v_ULTIMATE.start_test_fun_~z_ref~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem6_2|) (<= 0 v_ULTIMATE.start_test_fun_~z_ref~0.offset_5)) InVars {#memory_int=|v_#memory_int_12|, #length=|v_#length_19|, ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_6, #valid=|v_#valid_21|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_5} OutVars{ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_6, #valid=|v_#valid_21|, #memory_int=|v_#memory_int_12|, #length=|v_#length_19|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_2|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_5} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem6] 1951#L18-1 [334] L18-1-->L18-2: Formula: (and (< |v_ULTIMATE.start_test_fun_#t~mem5_3| |v_ULTIMATE.start_test_fun_#t~mem6_3|) |v_ULTIMATE.start_test_fun_#t~short8_2|) InVars {ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_3|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_3|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_3|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_2|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_3|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short8] 1944#L18-2 [128] L18-2-->L18-3: Formula: |v_ULTIMATE.start_test_fun_#t~short8_3| InVars {ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_3|} OutVars{ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_3|} AuxVars[] AssignedVars[] 1938#L18-3 [125] L18-3-->L18-4: Formula: (and (= |v_ULTIMATE.start_test_fun_#t~mem7_2| (select (select |v_#memory_int_13| v_ULTIMATE.start_test_fun_~flag_ref~0.base_6) v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5)) (<= 0 v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5) (<= (+ v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5 4) (select |v_#length_21| v_ULTIMATE.start_test_fun_~flag_ref~0.base_6)) (= (select |v_#valid_23| v_ULTIMATE.start_test_fun_~flag_ref~0.base_6) 1)) InVars {#memory_int=|v_#memory_int_13|, #length=|v_#length_21|, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_6, #valid=|v_#valid_23|} OutVars{ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5, #valid=|v_#valid_23|, #memory_int=|v_#memory_int_13|, #length=|v_#length_21|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_6, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_2|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem7] 1939#L18-4 [340] L18-4-->L18-6: Formula: (and (< 0 |v_ULTIMATE.start_test_fun_#t~mem7_3|) |v_ULTIMATE.start_test_fun_#t~short8_4|) InVars {ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_3|} OutVars{ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_4|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_3|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short8] 1979#L18-6 [148] L18-6-->L19: Formula: |v_ULTIMATE.start_test_fun_#t~short8_9| InVars {ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_9|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_5|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_8|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_5|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_5|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem5, ULTIMATE.start_test_fun_#t~short8, ULTIMATE.start_test_fun_#t~mem6, ULTIMATE.start_test_fun_#t~mem7] 1980#L19 [171] L19-->L19-1: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_7 4) (select |v_#length_23| v_ULTIMATE.start_test_fun_~y_ref~0.base_9)) (= (select (select |v_#memory_int_14| v_ULTIMATE.start_test_fun_~y_ref~0.base_9) v_ULTIMATE.start_test_fun_~y_ref~0.offset_7) |v_ULTIMATE.start_test_fun_#t~mem9_2|) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_7) (= (select |v_#valid_25| v_ULTIMATE.start_test_fun_~y_ref~0.base_9) 1)) InVars {#memory_int=|v_#memory_int_14|, #length=|v_#length_23|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_9, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_7, #valid=|v_#valid_25|} OutVars{#valid=|v_#valid_25|, #memory_int=|v_#memory_int_14|, #length=|v_#length_23|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_9, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_2|, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_7} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem9] 1999#L19-1 [347] L19-1-->L19-2: Formula: (and (< 0 |v_ULTIMATE.start_test_fun_#t~mem9_3|) |v_ULTIMATE.start_test_fun_#t~short11_2|) InVars {ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_3|} OutVars{ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_3|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_2|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short11] 2000#L19-2 [167] L19-2-->L19-3: Formula: |v_ULTIMATE.start_test_fun_#t~short11_3| InVars {ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_3|} OutVars{ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_3|} AuxVars[] AssignedVars[] 1994#L19-3 [164] L19-3-->L19-4: Formula: (and (= 1 (select |v_#valid_27| v_ULTIMATE.start_test_fun_~x_ref~0.base_6)) (= (select (select |v_#memory_int_15| v_ULTIMATE.start_test_fun_~x_ref~0.base_6) v_ULTIMATE.start_test_fun_~x_ref~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem10_2|) (<= 0 v_ULTIMATE.start_test_fun_~x_ref~0.offset_5) (<= (+ v_ULTIMATE.start_test_fun_~x_ref~0.offset_5 4) (select |v_#length_25| v_ULTIMATE.start_test_fun_~x_ref~0.base_6))) InVars {#memory_int=|v_#memory_int_15|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_5, #length=|v_#length_25|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_6, #valid=|v_#valid_27|} OutVars{ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_2|, #valid=|v_#valid_27|, #memory_int=|v_#memory_int_15|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_5, #length=|v_#length_25|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_6} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem10] 1988#L19-4 [353] L19-4-->L19-6: Formula: (and |v_ULTIMATE.start_test_fun_#t~short11_4| (< 1 |v_ULTIMATE.start_test_fun_#t~mem10_3|)) InVars {ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_3|} OutVars{ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_3|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_4|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short11] 1990#L19-6 [181] L19-6-->L20: Formula: |v_ULTIMATE.start_test_fun_#t~short11_7| InVars {ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_7|} OutVars{ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_4|, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_4|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_6|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem10, ULTIMATE.start_test_fun_#t~mem9, ULTIMATE.start_test_fun_#t~short11] 1968#L20 [193] L20-->L20-1: Formula: (and (= 1 (select |v_#valid_29| v_ULTIMATE.start_test_fun_~x_ref~0.base_9)) (= |v_ULTIMATE.start_test_fun_#t~mem12_2| (select (select |v_#memory_int_16| v_ULTIMATE.start_test_fun_~x_ref~0.base_9) v_ULTIMATE.start_test_fun_~x_ref~0.offset_7)) (<= 0 v_ULTIMATE.start_test_fun_~x_ref~0.offset_7) (<= (+ v_ULTIMATE.start_test_fun_~x_ref~0.offset_7 4) (select |v_#length_27| v_ULTIMATE.start_test_fun_~x_ref~0.base_9))) InVars {#memory_int=|v_#memory_int_16|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_7, #length=|v_#length_27|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_9, #valid=|v_#valid_29|} OutVars{ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_2|, #valid=|v_#valid_29|, #memory_int=|v_#memory_int_16|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_7, #length=|v_#length_27|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_9} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem12] 1963#L20-1 [190] L20-1-->L20-2: Formula: (and (= |v_ULTIMATE.start_test_fun_#t~mem13_2| (select (select |v_#memory_int_17| v_ULTIMATE.start_test_fun_~y_ref~0.base_12) v_ULTIMATE.start_test_fun_~y_ref~0.offset_9)) (= 1 (select |v_#valid_31| v_ULTIMATE.start_test_fun_~y_ref~0.base_12)) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_9 4) (select |v_#length_29| v_ULTIMATE.start_test_fun_~y_ref~0.base_12)) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_9)) InVars {#memory_int=|v_#memory_int_17|, #length=|v_#length_29|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_12, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_9, #valid=|v_#valid_31|} OutVars{ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_2|, #valid=|v_#valid_31|, #memory_int=|v_#memory_int_17|, #length=|v_#length_29|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_12, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_9} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem13] 1964#L20-2 [406] L20-2-->L25-1: Formula: (and (= (select |v_#valid_67| v_ULTIMATE.start_test_fun_~y_ref~0.base_27) 1) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_19) (= (store |v_#memory_int_37| v_ULTIMATE.start_test_fun_~y_ref~0.base_27 (store (select |v_#memory_int_37| v_ULTIMATE.start_test_fun_~y_ref~0.base_27) v_ULTIMATE.start_test_fun_~y_ref~0.offset_19 (* |v_ULTIMATE.start_test_fun_#t~mem12_6| |v_ULTIMATE.start_test_fun_#t~mem13_6|))) |v_#memory_int_36|) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_19 4) (select |v_#length_55| v_ULTIMATE.start_test_fun_~y_ref~0.base_27))) InVars {ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_6|, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_6|, #valid=|v_#valid_67|, #memory_int=|v_#memory_int_37|, #length=|v_#length_55|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_27, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_19} OutVars{ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_5|, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_5|, #valid=|v_#valid_67|, #memory_int=|v_#memory_int_36|, #length=|v_#length_55|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_27, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_19} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem12, ULTIMATE.start_test_fun_#t~mem13, #memory_int] 2035#L25-1 [149] L25-1-->L28: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_5 4) (select |v_#length_45| v_ULTIMATE.start_test_fun_~c~0.base_6)) (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_5) (= 1 (select |v_#valid_47| v_ULTIMATE.start_test_fun_~c~0.base_6)) (= (select (select |v_#memory_int_28| v_ULTIMATE.start_test_fun_~c~0.base_6) v_ULTIMATE.start_test_fun_~c~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem19_2|)) InVars {#memory_int=|v_#memory_int_28|, #length=|v_#length_45|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_5, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_6, #valid=|v_#valid_47|} OutVars{ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_5, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_28|, #length=|v_#length_45|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_2|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_6} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem19] 1998#L28 [407] L28-->L18-8: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_15) (= 1 (select |v_#valid_68| v_ULTIMATE.start_test_fun_~c~0.base_19)) (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_15 4) (select |v_#length_56| v_ULTIMATE.start_test_fun_~c~0.base_19)) (= (store |v_#memory_int_39| v_ULTIMATE.start_test_fun_~c~0.base_19 (store (select |v_#memory_int_39| v_ULTIMATE.start_test_fun_~c~0.base_19) v_ULTIMATE.start_test_fun_~c~0.offset_15 (+ |v_ULTIMATE.start_test_fun_#t~mem19_6| 1))) |v_#memory_int_38|)) InVars {ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_15, #valid=|v_#valid_68|, #memory_int=|v_#memory_int_39|, #length=|v_#length_56|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_6|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_19} OutVars{ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_15, #valid=|v_#valid_68|, #memory_int=|v_#memory_int_38|, #length=|v_#length_56|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_5|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_19} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_test_fun_#t~mem19] 1943#L18-8 [2020-06-22 09:11:51,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:51,578 INFO L82 PathProgramCache]: Analyzing trace with hash -278847291, now seen corresponding path program 1 times [2020-06-22 09:11:51,578 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:51,578 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:51,579 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:51,579 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:51,579 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:51,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:51,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:51,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:51,603 INFO L82 PathProgramCache]: Analyzing trace with hash 243799045, now seen corresponding path program 1 times [2020-06-22 09:11:51,603 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:51,603 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:51,604 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:51,604 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:51,604 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:51,609 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2020-06-22 09:11:51,609 INFO L258 seRefinementStrategy]: Advancing trace checker [2020-06-22 09:11:51,609 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /export/starexec/sandbox/solver/bin/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-06-22 09:11:51,628 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:51,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:51,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:51,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:51,691 INFO L82 PathProgramCache]: Analyzing trace with hash 173280201, now seen corresponding path program 1 times [2020-06-22 09:11:51,691 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:51,691 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:51,692 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:51,692 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:51,692 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:51,703 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2020-06-22 09:11:51,703 INFO L258 seRefinementStrategy]: Advancing trace checker [2020-06-22 09:11:51,703 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /export/starexec/sandbox/solver/bin/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2020-06-22 09:11:51,719 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-06-22 09:11:51,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:51,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:52,063 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-06-22 09:11:53,057 WARN L188 SmtUtils]: Spent 900.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 135 [2020-06-22 09:11:53,469 WARN L188 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 125 [2020-06-22 09:11:53,473 INFO L216 LassoAnalysis]: Preferences: [2020-06-22 09:11:53,473 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2020-06-22 09:11:53,474 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-06-22 09:11:53,474 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2020-06-22 09:11:53,474 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2020-06-22 09:11:53,474 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-06-22 09:11:53,474 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2020-06-22 09:11:53,474 INFO L130 ssoRankerPreferences]: Path of dumped script: [2020-06-22 09:11:53,474 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration5_Lasso [2020-06-22 09:11:53,474 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2020-06-22 09:11:53,474 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2020-06-22 09:11:53,479 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,332 WARN L188 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 114 [2020-06-22 09:11:54,576 WARN L188 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 95 [2020-06-22 09:11:54,577 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,579 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,580 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,582 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,583 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,584 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,586 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,588 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,589 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,591 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,593 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,594 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,596 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,598 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,599 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,602 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,604 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,605 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,607 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,609 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,611 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,613 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,614 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,616 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:11:54,814 WARN L188 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 53 [2020-06-22 09:11:55,337 INFO L300 LassoAnalysis]: Preprocessing complete. [2020-06-22 09:11:55,337 INFO L497 LassoAnalysis]: Using template 'affine'. [2020-06-22 09:11:55,338 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,339 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,339 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,339 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,339 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,341 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:55,341 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:55,347 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,347 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,348 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,348 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,348 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,348 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,350 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:55,350 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:55,355 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,356 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,356 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,356 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,356 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,356 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,358 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:55,358 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:55,363 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,363 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,364 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,364 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,364 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,364 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,369 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:55,369 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:55,395 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,395 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,396 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,396 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,396 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,396 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,397 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:55,398 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:55,399 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,400 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,400 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,400 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,400 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,401 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,401 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:55,402 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:55,406 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,407 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,407 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,408 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,409 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:55,409 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:55,414 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,414 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,415 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,415 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,415 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,415 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,416 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:55,416 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:55,420 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,420 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,421 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,421 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,421 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,422 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:55,422 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:55,427 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,427 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,428 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,428 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,429 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:55,429 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:55,433 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,433 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,434 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,434 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,434 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,435 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:55,435 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:55,439 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,439 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,439 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,440 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,440 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,440 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,441 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:55,441 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:55,442 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,442 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,443 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,443 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,443 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,443 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,444 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:55,444 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:55,449 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,449 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,449 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,450 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,450 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,452 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:55,452 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:55,465 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,465 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,466 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,466 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,466 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,466 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,468 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:55,468 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:55,474 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,475 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,475 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,475 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,475 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,476 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,476 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,476 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:55,476 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,477 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,477 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,477 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,478 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,478 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,478 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,478 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,478 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:55,478 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,479 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,479 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,479 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,480 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,480 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,480 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,480 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,480 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:55,480 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,481 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,481 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,481 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,482 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,482 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,482 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,482 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,482 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:55,482 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,483 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,483 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,483 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,484 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,484 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,484 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,484 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,484 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:55,484 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,485 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,485 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,485 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,485 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,485 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,486 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,486 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:55,486 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:55,488 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,488 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,488 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,488 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,489 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,489 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,489 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,489 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:55,489 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,490 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,490 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,490 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,490 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,491 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,491 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,491 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:55,491 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,492 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,492 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,492 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,492 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,492 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,493 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,493 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,493 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:55,493 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,494 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,494 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,494 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,494 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,495 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:55,495 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:55,497 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,497 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,498 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,498 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,498 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,498 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,499 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:55,499 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,499 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,499 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,500 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,500 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,500 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,500 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,501 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:55,501 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:55,502 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,503 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,503 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,503 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,503 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,503 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,504 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:55,504 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,504 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,505 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,505 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,505 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,505 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,505 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,505 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,506 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:55,506 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,506 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,506 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,507 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,507 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,507 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,508 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:55,508 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:55,509 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,510 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,510 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,510 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,510 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,510 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,511 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:55,511 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:11:55,513 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,513 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,513 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,514 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,514 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,514 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,514 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,514 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:55,514 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,515 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,515 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,515 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,516 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,516 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,516 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,516 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,516 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:55,516 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,517 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,517 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,518 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,518 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,518 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,518 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,518 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,518 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:55,519 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,519 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,519 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,520 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,520 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,520 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,520 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,520 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,520 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:55,520 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,521 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,521 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,521 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,522 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,522 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,522 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,522 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,522 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:55,522 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,523 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,523 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,523 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,524 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,524 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,524 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,524 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,524 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:55,524 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,525 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,525 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,526 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,526 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,526 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,526 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,526 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,526 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:55,526 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,527 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,527 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,527 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,528 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,528 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,528 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,528 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:11:55,528 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:11:55,528 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,529 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,529 INFO L497 LassoAnalysis]: Using template '2-nested'. [2020-06-22 09:11:55,529 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,530 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,530 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,530 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,530 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,531 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:55,531 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:55,538 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,539 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,539 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,539 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,540 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,541 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:55,541 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:55,548 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,548 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,549 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,549 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,549 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,549 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,550 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:55,551 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:55,557 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,558 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,558 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,559 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,559 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,559 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,564 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:55,564 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:55,595 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,596 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,596 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,597 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,598 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:55,598 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:55,599 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,600 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,600 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,600 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,600 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,600 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,601 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:55,602 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:55,607 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,607 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,607 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,608 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,608 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,608 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,609 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:55,609 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:55,615 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,615 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,616 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,616 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,616 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,616 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,617 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:55,617 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:55,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,622 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,622 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,622 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,623 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,623 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,624 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:55,624 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:55,629 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,630 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,630 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,630 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,631 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,631 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,632 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:55,632 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:55,636 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,637 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,637 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,637 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,638 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,638 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,639 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:55,639 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:55,643 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,644 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,644 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,644 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,645 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,645 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,645 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:55,646 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:55,647 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,647 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,648 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,648 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,648 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,648 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,649 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:55,649 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:55,655 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,655 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,656 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,656 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,656 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,656 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,659 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:55,659 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:55,674 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,675 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,675 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,675 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,675 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,676 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,677 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:55,677 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:55,685 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,685 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,686 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,686 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,686 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,686 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,686 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,687 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:55,687 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,687 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,688 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,688 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,688 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,688 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,688 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,688 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,689 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:55,689 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,689 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,690 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,690 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,690 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,690 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,690 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,691 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,691 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:55,691 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,691 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,692 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,692 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,692 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,692 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,692 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,693 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,693 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:55,693 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,693 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,694 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,694 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,694 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,694 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,694 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,694 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,695 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:55,695 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,695 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,696 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,696 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,696 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,696 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,696 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,697 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:55,697 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:55,698 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,699 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,699 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,699 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,699 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,699 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,700 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,700 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:55,700 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,701 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,701 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,701 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,701 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,701 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,701 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,702 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,702 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:55,702 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,702 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,703 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,703 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,703 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,703 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,703 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,704 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,704 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:55,704 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,705 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,705 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,705 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,705 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,705 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,706 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,706 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:55,707 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:55,708 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,709 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,709 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,709 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,709 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,710 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:55,710 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,710 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,711 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,711 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,711 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,711 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,711 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,712 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:55,712 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:55,714 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,714 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,714 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,714 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,714 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,715 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,715 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,715 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:55,715 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,716 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,716 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,716 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,716 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,717 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,717 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,717 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,717 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:55,717 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,718 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,718 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,718 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,718 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,718 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,719 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,719 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:55,719 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:55,721 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,721 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,722 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,722 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,722 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,722 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,723 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:55,723 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:55,724 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,725 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,725 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,725 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,725 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,726 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,785 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,786 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:55,786 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,787 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,787 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,788 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,788 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,788 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,788 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,788 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,788 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:55,788 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,789 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,789 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,790 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,790 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,790 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,790 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,790 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,790 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:55,791 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,791 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,792 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,792 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,792 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,792 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,792 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,792 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,793 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:55,793 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,793 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,794 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,794 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,794 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,794 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,794 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,794 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,795 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:55,795 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,795 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,796 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,796 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,796 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,796 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,797 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,797 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:55,797 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,798 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,798 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,798 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,798 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,798 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,799 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,799 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,799 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:55,799 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,800 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,800 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,800 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,800 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,801 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,801 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,801 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:55,801 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:55,801 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,802 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,802 INFO L497 LassoAnalysis]: Using template '3-nested'. [2020-06-22 09:11:55,802 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,803 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,803 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,803 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,803 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,804 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:55,804 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:55,812 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,813 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,813 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,813 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,813 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,813 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,815 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:55,815 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:55,822 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,822 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,823 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,823 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,823 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,823 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,825 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:55,825 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:55,832 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,832 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,833 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,833 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,833 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,833 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,838 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:55,838 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:55,873 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,874 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,874 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,874 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,874 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,874 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,875 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:55,875 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:55,877 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,878 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,878 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,878 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,878 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,878 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,879 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:55,880 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:55,886 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,886 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,887 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,887 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,887 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,887 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,888 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:55,889 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:55,896 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,896 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,896 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,897 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,897 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,897 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,898 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:55,898 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:55,903 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,904 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,904 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,904 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,905 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,905 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,906 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:55,906 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:55,912 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,913 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,913 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,913 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,914 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,914 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,915 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:55,915 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:55,920 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,921 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,921 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,921 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,922 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,922 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,923 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:55,923 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:55,928 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,929 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,929 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,930 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,930 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,930 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,931 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:55,931 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:55,933 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,933 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,934 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,934 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,934 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,934 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,935 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:55,936 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:55,942 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,943 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,943 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,943 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,944 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,947 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:55,947 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:55,966 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,966 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,967 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,967 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,967 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,967 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,969 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:55,969 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:55,978 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,979 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,979 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,979 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,980 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,980 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,980 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,980 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:55,980 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,981 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,981 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,981 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,982 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,982 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,982 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,982 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,982 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:55,982 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,983 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,983 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,984 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,984 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,984 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,984 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,984 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,984 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:55,985 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,985 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,986 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,986 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,986 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,986 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,986 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,986 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,987 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:55,987 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,988 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,988 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,988 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,988 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,988 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,989 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,989 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,989 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:55,989 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,990 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,990 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,990 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,990 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,990 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,991 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,991 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:55,992 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:55,994 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,994 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,994 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,995 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,995 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,995 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,995 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,995 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:55,995 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,996 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,997 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,997 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,997 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,997 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,997 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,997 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:55,997 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:55,998 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:55,998 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:55,999 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:55,999 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:55,999 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:55,999 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:55,999 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:55,999 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:55,999 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,000 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,000 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,001 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,001 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,001 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,001 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,002 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:56,002 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:56,005 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,005 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,006 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,006 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,006 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,006 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,006 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,007 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:56,007 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,007 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,008 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,008 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,008 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,008 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,009 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,009 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:56,010 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:56,012 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,012 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,013 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,013 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,013 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,013 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,013 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,013 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:56,014 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,014 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,015 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,015 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,015 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,015 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,015 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,016 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,016 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:56,016 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,017 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,018 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,019 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,019 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,020 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,020 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,021 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:56,021 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:56,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,024 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,024 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,024 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,024 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,024 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,025 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:56,025 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:56,027 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,028 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,028 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,028 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,028 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,029 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,029 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,029 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:56,029 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,030 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,030 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,030 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,031 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,031 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,031 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,031 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,031 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:56,031 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,032 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,032 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,032 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,033 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,033 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,033 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,033 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,033 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:56,033 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,034 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,034 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,035 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,035 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,035 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,035 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,035 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,035 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:56,035 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,036 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,036 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,037 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,037 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,037 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,037 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:56,038 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,038 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,039 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,039 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,039 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,039 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,039 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,039 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,040 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:56,040 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,040 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,041 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,041 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,041 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,041 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,041 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,041 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,042 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:56,042 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,043 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,043 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,043 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,043 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,044 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,044 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,044 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,044 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:56,044 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,045 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,045 INFO L497 LassoAnalysis]: Using template '4-nested'. [2020-06-22 09:11:56,045 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,046 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,046 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,046 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,046 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,047 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:56,048 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:56,056 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,057 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,057 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,057 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,058 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,058 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,060 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:56,060 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:56,068 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,068 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,069 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,069 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,069 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,070 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:56,071 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:56,079 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,079 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,080 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,080 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,080 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,080 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,086 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:56,086 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:56,127 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,128 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,128 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,128 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,128 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,128 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,129 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:56,130 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:56,132 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,132 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,132 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,133 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,133 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,133 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,134 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:56,134 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:56,142 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,142 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,143 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,143 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,143 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,145 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:56,145 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:56,153 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,153 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,154 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,154 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,154 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,154 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,156 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:56,156 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:56,162 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,163 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,163 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,163 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,163 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,163 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,165 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:56,165 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:56,173 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,173 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,173 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,174 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,174 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,174 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,175 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:56,175 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:56,181 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,182 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,182 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,182 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,183 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,183 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,184 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:56,184 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:56,190 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,191 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,191 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,191 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,191 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,191 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,193 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:56,193 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:56,195 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,195 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,196 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,196 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,196 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,196 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,197 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:56,197 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:56,205 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,206 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,206 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,207 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,207 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,207 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,211 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:56,211 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:56,233 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,234 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,234 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,234 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,235 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,235 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,237 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:56,237 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:56,248 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,248 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,249 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,249 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,249 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,249 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,249 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,250 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:56,250 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,251 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,251 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,251 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,251 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,251 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,251 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,252 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,252 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:56,252 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,253 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,253 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,253 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,254 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,254 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,254 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,254 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,254 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:56,254 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,255 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,255 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,256 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,256 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,256 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,256 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,256 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,256 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:56,257 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,257 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,258 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,258 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,258 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,258 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,258 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,258 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,259 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:56,259 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,259 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,260 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,260 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,260 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,260 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,260 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,261 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:56,262 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:56,264 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,264 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,265 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,265 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,265 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,265 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,265 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,266 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:56,266 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,266 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,267 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,267 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,267 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,267 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,267 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,267 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,268 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:56,268 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,269 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,269 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,269 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,269 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,269 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,270 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,270 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,270 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:56,270 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,271 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,271 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,271 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,272 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,272 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,272 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,273 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:56,273 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:56,276 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,276 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,277 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,277 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,277 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,277 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,277 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,278 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:56,278 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,278 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,279 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,279 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,279 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,279 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,280 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,281 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:56,281 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:56,283 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,284 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,284 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,284 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,284 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,284 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,284 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,285 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:56,285 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,286 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,286 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,286 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,287 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,287 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,287 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,287 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,287 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:56,287 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,288 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,288 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,289 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,289 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,289 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,289 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,290 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:56,290 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:56,293 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,293 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,293 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,293 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,294 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,294 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,295 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:56,295 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:56,297 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,297 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,298 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,298 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,298 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,298 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,298 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,299 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:56,299 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,300 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,300 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,300 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,300 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,300 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,300 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,301 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,301 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:56,301 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,302 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,302 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,302 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,302 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,303 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,303 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,303 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,303 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:56,303 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,304 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,304 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,304 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,305 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,305 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,305 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,305 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,305 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:56,305 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,306 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,306 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,307 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,307 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,307 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,307 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,307 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,308 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:56,308 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,308 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,309 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,309 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,309 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,309 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,309 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,310 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,310 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:56,310 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,311 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,311 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,311 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,312 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,312 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,312 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,312 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,312 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:56,312 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,313 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,314 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,314 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:11:56,314 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,314 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:56,315 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:56,315 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,316 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,316 INFO L497 LassoAnalysis]: Using template '2-phase'. [2020-06-22 09:11:56,316 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,317 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,317 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,317 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,317 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,317 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,318 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:56,318 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:56,325 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,326 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,326 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,326 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,326 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,327 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,328 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:56,328 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:56,334 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,335 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,335 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,335 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,335 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,336 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,336 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,337 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:56,337 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:56,343 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,344 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,344 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,344 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,345 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,345 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,345 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,349 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:56,350 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:56,379 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,380 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,380 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,380 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,381 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,381 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,381 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,382 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:56,382 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:56,385 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,385 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,385 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,385 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,385 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,386 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,386 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,387 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:56,387 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:56,399 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,399 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,400 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,400 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,400 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,400 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,401 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,402 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:56,402 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:56,408 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,409 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,409 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,409 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,409 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,409 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,410 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,411 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:56,411 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:56,416 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,417 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,417 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,417 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,417 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,417 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,418 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,419 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:56,419 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:56,425 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,426 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,426 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,426 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,426 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,427 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,427 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,428 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:56,428 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:56,433 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,434 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,434 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,434 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,435 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,435 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,436 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:56,436 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:56,441 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,442 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,442 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,442 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,443 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,443 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,443 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,444 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:56,444 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:56,447 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,447 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,448 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,448 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,448 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,448 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,448 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,449 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:56,449 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:56,456 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,456 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,457 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,457 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,457 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,457 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,458 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,460 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:56,461 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:56,479 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,480 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,480 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,480 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,480 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,480 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,481 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,482 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:56,482 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:56,491 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,492 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,492 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,492 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,492 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,492 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,493 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,493 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,493 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:56,493 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,494 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,495 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,495 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,495 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,495 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,495 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,495 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,496 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,496 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:56,496 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,497 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,497 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,498 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,498 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,498 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,498 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,498 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,499 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:56,499 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,500 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,500 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,501 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,501 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,501 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,501 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,501 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,501 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,502 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:56,502 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,503 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,503 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,503 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,504 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,504 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,504 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,504 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,504 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,504 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:56,505 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,505 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,506 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,506 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,506 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,506 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,507 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,507 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:56,508 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:56,510 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,511 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,511 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,511 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,511 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,512 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,512 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,512 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,512 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:56,512 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,513 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,514 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,514 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,514 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,514 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,514 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,514 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,514 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,515 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:56,515 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,516 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,516 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,516 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,517 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,517 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,517 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,517 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,517 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,517 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:56,518 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,519 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,519 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,519 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,520 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,520 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,520 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,520 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,521 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:56,521 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:56,524 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,525 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,525 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,525 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,526 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,526 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,526 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,526 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,526 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:56,527 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,527 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,528 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,528 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,528 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,528 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,528 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,529 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,529 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:56,530 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:56,532 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,533 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,533 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,533 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,533 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,534 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,534 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,534 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,534 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:56,534 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,535 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,536 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,536 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,536 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,536 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,537 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,537 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,537 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,537 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:56,537 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,538 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,539 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,539 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,539 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,539 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,539 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,540 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:56,540 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:56,543 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,544 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,544 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,544 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,544 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,544 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,545 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,545 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:11:56,546 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:11:56,548 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,549 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,549 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,549 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,550 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,550 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,550 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,550 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:56,550 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,551 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,552 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,552 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,552 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,552 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,552 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,553 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,553 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,553 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:56,553 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,554 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,554 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,555 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,555 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,555 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,555 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,555 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,555 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,556 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:56,556 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,557 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,557 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,557 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,557 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,557 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,558 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,558 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:56,558 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,559 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,560 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,560 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,560 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,560 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,560 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,560 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,561 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,561 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:56,561 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,562 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,562 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,563 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,563 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,563 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,563 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,563 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,563 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,564 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:56,564 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,566 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,566 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,566 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,566 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,566 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,566 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,567 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,567 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:56,567 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,568 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,568 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,569 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,569 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:56,569 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,569 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,569 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,570 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:11:56,570 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:11:56,570 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,571 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,571 INFO L497 LassoAnalysis]: Using template '3-phase'. [2020-06-22 09:11:56,572 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,572 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,572 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:56,572 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,572 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,572 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,574 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:56,574 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:56,583 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,584 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,584 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,585 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:56,585 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,585 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,585 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,587 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:56,587 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:56,596 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,596 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,597 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,597 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:56,597 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,597 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,599 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:56,599 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:56,612 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,612 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,613 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,613 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:56,613 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,614 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,614 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,620 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:56,620 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:56,665 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,666 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,666 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,667 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:56,667 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,667 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,667 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,668 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:56,668 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:56,672 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,673 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,673 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,673 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:56,674 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,674 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,674 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,675 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:56,675 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:56,698 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,699 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,700 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,700 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:56,700 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,700 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,700 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,702 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:56,702 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:56,712 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,712 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,713 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,713 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:56,713 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,713 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,713 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,715 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:56,715 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:56,723 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,724 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,724 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,724 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:56,724 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,725 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,725 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,726 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:56,726 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:56,736 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,737 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,737 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,738 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:56,738 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,738 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,738 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,739 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:56,740 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:56,748 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,748 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,749 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,749 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:56,749 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,749 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,750 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,751 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:56,751 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:56,759 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,760 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,760 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,760 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:56,761 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,761 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,761 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,762 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:56,762 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:56,766 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,766 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,767 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,767 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:56,767 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,767 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,767 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,769 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:56,769 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:56,779 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,779 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,780 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,780 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:56,780 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,780 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,780 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,785 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:56,785 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:56,835 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,835 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,836 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,836 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:56,837 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,837 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,837 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,839 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:56,839 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:56,852 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,853 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,853 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,853 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:56,854 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,854 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,854 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,854 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,855 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:56,855 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,856 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,857 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,857 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,857 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:56,857 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,858 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,858 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,858 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,858 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:56,859 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,860 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,861 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,861 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,861 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:56,861 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,861 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,862 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,862 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,862 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:56,862 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,864 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,864 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,865 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,865 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:56,865 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,866 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,866 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:56,866 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,868 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,868 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,869 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,869 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:56,869 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:56,869 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,869 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,870 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,870 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:56,870 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:56,872 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:56,872 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:56,873 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:56,873 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:56,873 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:56,873 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:56,873 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:56,874 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:56,874 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,060 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,061 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,061 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,062 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:57,062 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,062 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,062 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,062 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,063 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,063 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,064 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,064 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,065 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,065 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:57,065 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,065 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,065 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,065 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,066 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,066 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,067 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,068 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,068 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,068 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:57,068 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,069 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,069 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,069 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,070 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,071 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,071 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,072 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,072 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:57,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,072 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,074 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,074 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,078 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,078 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,079 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,079 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:57,079 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,079 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,079 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,080 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,080 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,080 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,082 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,082 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,083 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,083 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:57,083 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,083 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,083 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,084 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,085 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,088 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,088 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,089 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,089 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:57,089 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,089 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,089 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,089 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,090 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,090 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,091 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,092 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,092 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,092 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:57,092 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,093 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,093 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,093 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,093 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,095 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,095 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,095 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,095 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:57,096 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,096 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,096 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,097 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,097 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,100 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,101 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,101 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,101 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:57,101 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,102 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,102 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,103 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,103 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,106 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,107 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,107 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,107 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:57,107 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,107 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,108 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,108 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,108 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,108 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,110 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,110 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,110 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,111 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:57,111 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,111 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,111 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,111 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,112 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,112 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,113 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,113 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,114 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,114 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:57,114 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,114 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,114 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,114 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,115 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,115 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,116 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,116 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,117 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,117 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:57,117 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,117 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,117 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,117 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,118 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,118 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,119 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,119 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,120 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,120 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:57,120 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,120 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,120 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,121 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,121 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,121 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,123 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,123 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,123 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,123 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:57,124 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,124 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,124 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,124 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,124 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,125 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,126 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,126 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,127 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,127 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:57,127 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,127 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,127 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,127 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,128 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,128 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,129 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,130 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,130 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,130 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:11:57,130 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,131 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,131 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,131 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,131 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,131 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,133 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,133 INFO L497 LassoAnalysis]: Using template '4-phase'. [2020-06-22 09:11:57,133 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,134 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,134 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,134 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,134 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,134 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,136 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:57,136 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:57,148 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,149 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,150 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,150 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,150 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,150 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,150 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,152 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:57,152 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:57,175 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,176 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,177 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,177 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,177 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,177 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,177 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,179 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:57,179 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:57,194 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,195 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,195 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,195 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,196 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,196 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,196 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,205 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:57,205 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:57,325 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,325 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,326 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,326 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,326 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,326 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,327 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,328 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:57,328 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:57,334 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,334 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,335 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,335 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,335 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,335 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,335 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,337 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:57,337 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:57,369 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,369 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,370 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,370 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,370 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,370 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,371 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,372 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:57,373 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:57,385 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,385 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,386 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,386 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,386 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,386 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,386 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,388 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:57,388 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:57,397 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,398 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,398 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,398 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,399 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,399 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,401 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:57,401 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:57,414 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,414 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,415 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,415 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,415 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,415 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,415 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,417 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:57,417 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:57,427 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,427 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,427 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,428 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,428 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,430 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:57,430 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:57,439 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,440 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,440 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,440 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,441 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,442 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:57,442 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:57,448 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,448 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,449 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,449 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,449 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,449 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,449 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,451 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:57,451 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:57,463 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,464 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,464 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,464 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,465 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,465 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,465 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,470 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:57,470 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:57,537 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,537 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,538 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,538 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,538 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,539 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,539 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,541 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:57,541 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:57,558 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,559 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,559 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,559 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,559 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,560 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,560 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,560 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,561 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:57,561 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,562 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,562 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,562 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,563 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,563 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,563 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,563 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,563 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,564 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:57,564 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,565 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,566 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,566 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,566 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,566 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,566 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,566 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,567 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:57,567 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,568 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,568 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,569 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,569 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,569 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,569 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,569 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,569 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,570 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:57,570 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,571 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,571 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,572 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,572 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,572 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,572 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,572 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,572 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,573 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:57,573 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,574 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,574 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,575 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,575 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,575 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,575 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,575 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,577 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:57,577 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:57,582 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,583 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,583 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,583 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,583 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,584 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,584 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,584 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,584 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:57,585 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,586 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,586 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,587 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,587 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,588 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,588 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,588 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,588 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,589 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:57,589 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,590 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,590 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,591 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,591 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,591 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,591 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,591 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,591 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,592 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:57,592 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,593 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,594 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,594 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,594 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,595 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,595 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,595 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,596 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:57,597 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:57,604 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,604 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,604 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,605 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,605 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,605 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,605 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,605 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,606 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:57,606 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,607 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,607 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,608 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,608 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,608 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,608 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,608 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,610 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:57,610 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:57,615 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,616 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,616 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,616 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,616 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,616 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,617 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,617 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,617 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:57,618 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,619 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,619 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,619 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,620 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,620 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,620 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,620 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,620 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,621 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:57,621 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,622 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,623 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,623 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,623 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,623 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,623 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,624 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:57,625 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:57,630 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,631 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,631 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,631 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,632 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,632 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,632 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,633 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:11:57,633 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:11:57,639 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,639 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,640 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,640 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,640 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,640 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,640 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,641 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,641 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:57,641 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,643 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,643 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,643 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,644 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,644 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,644 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,644 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,644 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,645 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:57,645 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,646 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,646 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,647 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,647 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,647 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,647 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,647 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,647 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,648 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:57,648 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,649 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,649 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,650 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,650 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,650 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,650 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,650 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,650 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,651 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:57,651 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,652 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,652 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,653 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,653 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,653 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,653 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,653 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,654 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,654 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:57,654 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,655 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,656 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,656 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,656 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,656 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,657 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,657 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,657 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,658 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:57,658 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,659 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,659 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,659 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,660 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,660 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,660 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,660 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,660 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,661 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:57,661 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,662 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,662 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,663 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,663 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:57,663 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,663 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,663 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,663 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:11:57,664 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:11:57,664 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,665 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,665 INFO L497 LassoAnalysis]: Using template '2-lex'. [2020-06-22 09:11:57,666 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,666 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,666 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,667 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,667 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,667 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,668 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,668 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,677 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,677 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,678 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,678 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,678 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,678 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,678 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,679 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,680 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,690 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,690 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,690 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,691 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,691 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,691 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,691 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,692 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,692 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,700 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,701 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,701 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,701 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,702 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,702 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,702 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,706 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,706 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,770 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,770 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,771 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,771 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,771 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,771 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,771 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,772 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,772 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,775 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,776 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,776 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,776 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,776 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,777 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,777 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,778 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,778 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,788 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,788 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,789 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,789 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,789 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,789 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,789 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,791 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,791 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,800 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,800 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,801 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,801 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,801 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,801 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,801 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,802 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,802 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,809 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,810 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,810 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,810 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,811 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,811 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,811 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,812 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,812 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,824 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,825 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,825 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,825 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,825 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,826 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,826 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,827 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,827 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,834 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,834 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,835 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,835 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,835 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,835 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,835 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,836 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,836 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,842 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,843 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,843 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,843 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,844 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,844 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,844 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,845 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,845 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,848 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,848 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,848 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,849 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,849 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,849 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,849 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,850 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,850 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,860 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,860 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,861 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,861 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,861 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,861 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,861 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,864 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,864 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,928 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,929 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,929 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,930 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,930 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,930 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,930 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,931 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,932 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,942 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,942 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,943 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,943 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,943 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,943 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,943 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,943 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,944 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,944 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,946 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,946 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,946 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,946 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,947 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,947 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,947 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,947 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,947 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,947 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,949 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,949 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,950 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,950 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,950 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,950 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,950 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,950 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,951 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,951 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,953 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,953 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,953 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,953 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,954 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,954 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,954 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,954 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,954 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,954 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,956 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,956 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,957 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,957 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,957 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,957 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,957 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,957 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,958 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,958 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,960 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,960 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,960 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,960 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,961 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,961 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,961 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,962 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,962 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,965 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,965 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,966 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,966 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,966 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,966 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,966 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,966 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,967 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,967 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,969 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,969 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,969 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,969 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,970 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,970 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,970 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,970 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,970 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,970 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,972 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,972 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,973 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,973 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,973 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,973 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,973 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,974 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,974 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,976 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,976 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,976 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,977 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,977 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,977 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,977 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,978 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,978 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,982 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,982 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,983 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,983 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,983 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,983 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,983 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,983 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,984 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,984 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,985 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,986 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,986 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,986 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,986 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,986 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,987 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,987 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,987 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:57,991 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,991 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,991 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,991 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,992 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,992 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,992 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,992 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,992 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,992 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,994 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,995 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,995 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,995 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,995 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:57,995 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,995 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,995 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,996 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:57,996 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:57,997 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:57,998 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:57,998 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:57,998 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:57,998 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:57,998 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:57,999 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:57,999 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:57,999 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:58,003 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,003 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,004 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,004 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:58,004 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,004 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,004 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:58,005 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:11:58,005 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:11:58,008 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,009 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,009 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,009 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:58,009 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,010 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,010 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,010 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:58,010 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:58,010 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,012 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,013 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,013 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,013 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:58,013 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,014 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,014 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,014 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:58,014 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:58,014 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,016 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,016 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,017 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,017 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:58,017 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,017 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,017 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,017 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:58,183 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:58,183 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,185 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,186 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,186 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,186 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:58,186 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,186 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,187 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,187 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:58,187 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:58,187 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,189 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,189 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,190 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,190 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:58,190 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,190 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,190 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,190 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:58,191 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:58,191 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,193 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,193 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,193 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,193 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:58,194 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,194 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,194 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,194 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:58,194 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:58,194 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,196 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,197 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,197 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,197 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:58,197 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,198 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,198 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,198 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:58,198 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:58,199 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,200 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,201 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,201 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,201 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:11:58,201 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,202 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,202 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,202 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:11:58,202 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:11:58,202 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,204 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,204 INFO L497 LassoAnalysis]: Using template '3-lex'. [2020-06-22 09:11:58,205 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,205 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,205 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,205 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,206 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,206 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,207 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:11:58,207 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:11:58,224 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,224 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,225 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,225 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,225 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,225 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,225 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,227 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:11:58,227 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:11:58,242 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,243 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,243 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,243 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,243 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,244 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,244 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,245 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:11:58,245 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:11:58,257 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,257 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,258 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,258 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,258 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,258 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,258 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,264 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:11:58,264 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:11:58,371 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,371 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,372 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,372 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,372 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,372 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,372 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,373 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:11:58,373 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:11:58,378 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,379 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,379 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,379 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,379 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,379 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,380 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,381 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:11:58,381 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:11:58,410 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,410 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,411 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,411 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,411 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,411 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,411 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,413 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:11:58,413 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:11:58,426 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,427 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,427 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,428 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,428 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,429 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:11:58,429 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:11:58,438 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,439 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,439 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,439 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,440 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,440 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,440 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,441 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:11:58,442 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:11:58,461 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,462 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,462 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,463 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,463 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,464 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:11:58,464 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:11:58,473 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,474 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,482 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,482 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,483 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,483 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,483 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,484 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:11:58,484 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:11:58,493 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,494 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,494 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,494 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,495 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,495 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,495 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,496 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:11:58,496 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:11:58,501 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,501 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,502 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,502 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,502 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,502 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,502 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,504 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:11:58,504 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:11:58,520 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,520 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,521 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,521 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,521 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,521 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,521 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,525 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:11:58,525 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:11:58,624 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,624 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,625 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,625 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,625 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,625 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,625 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,627 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:11:58,628 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:11:58,643 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,644 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,644 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,645 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,645 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,645 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,645 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,645 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,646 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:58,646 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,649 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,649 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,649 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,650 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,650 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,650 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,650 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,650 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,651 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:58,651 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,654 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,654 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,655 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,655 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,655 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,655 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,655 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,655 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,656 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:58,656 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,659 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,659 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,660 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,660 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,660 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,660 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,660 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,660 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,661 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:58,661 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,663 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,663 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,664 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,664 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,664 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,664 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,665 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:58,665 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,667 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,667 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,668 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,668 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,668 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,668 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,670 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:11:58,670 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:11:58,674 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,675 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,675 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,675 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,676 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,676 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,676 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,676 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,676 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:58,676 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,679 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,679 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,679 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,680 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,680 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,680 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,680 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,680 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,681 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:58,681 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,683 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,683 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,684 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,684 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,684 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,684 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,684 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,684 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,685 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:58,685 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,688 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,688 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,689 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,689 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,689 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,689 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,689 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,691 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:11:58,691 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:11:58,696 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,697 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,697 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,697 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,698 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,698 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,698 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,698 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,698 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:58,698 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,701 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,701 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,701 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,701 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,702 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,702 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,702 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,703 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:11:58,703 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:11:58,708 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,708 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,708 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,709 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,709 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,709 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,710 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:58,710 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,713 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,713 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,713 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,714 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,714 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,714 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,714 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,714 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,714 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:58,715 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,717 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,717 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,718 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,718 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,718 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,718 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,718 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,719 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:11:58,719 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:11:58,724 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,724 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,725 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,725 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,725 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,725 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,725 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,726 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:11:58,727 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:11:58,731 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,732 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,732 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,732 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,732 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,732 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,733 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,733 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,733 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:58,733 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,736 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,736 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,737 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,737 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,737 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,737 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,737 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,737 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,738 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:58,738 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,740 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,740 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,741 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,741 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,741 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,741 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,741 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,741 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,742 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:58,742 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,744 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,744 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,745 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,745 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,745 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,745 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,745 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,745 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,746 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:58,746 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,748 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,748 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,749 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,749 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,749 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,749 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,749 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,749 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,750 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:58,750 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,753 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,753 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,754 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,754 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,754 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,754 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,754 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,754 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,755 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:58,755 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,758 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,758 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,759 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,759 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,759 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,759 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,759 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,759 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,760 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:58,760 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,763 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,763 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:11:58,763 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:11:58,764 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:11:58,764 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:11:58,764 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:11:58,764 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:11:58,764 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:11:58,765 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:11:58,765 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:11:58,768 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:11:58,768 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2020-06-22 09:11:58,769 INFO L794 eck$LassoCheckResult]: Stem: 2005#ULTIMATE.startENTRY [177] ULTIMATE.startENTRY-->L-1: Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0) (= |v_#valid_1| (store |v_#valid_2| 0 0))) InVars {#valid=|v_#valid_2|} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid, #NULL.offset, #NULL.base] 1970#L-1 [286] L-1-->L13: Formula: (let ((.cse3 (store |v_#valid_8| |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| 1))) (let ((.cse2 (store .cse0 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1| 1))) (let ((.cse1 (store .cse2 |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| 1))) (and (= (select |v_#valid_8| |v_ULTIMATE.start_test_fun_#t~malloc0.base_1|) 0) (< |v_ULTIMATE.start_test_fun_#t~malloc2.base_1| |v_#StackHeapBarrier_1|) (= |v_ULTIMATE.start_test_fun_#t~malloc3.offset_1| 0) (= v_ULTIMATE.start_test_fun_~c~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc4.offset_1|) (= |v_ULTIMATE.start_test_fun_#t~malloc0.offset_1| 0) (= |v_ULTIMATE.start_test_fun_#t~malloc1.offset_1| 0) (> |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| 0) (= v_ULTIMATE.start_test_fun_~y_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc1.offset_1|) (< |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| |v_#StackHeapBarrier_1|) (> |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| 0) (= v_ULTIMATE.start_test_fun_~x_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc0.offset_1|) (= 0 (select .cse0 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1|)) (= v_ULTIMATE.start_test_fun_~y_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc1.base_1|) (= |v_ULTIMATE.start_test_fun_#in~z_1| |v_ULTIMATE.start_main_#t~nondet23_1|) (= (select .cse1 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1|) 0) (= |v_ULTIMATE.start_test_fun_#t~malloc4.offset_1| 0) (= (select .cse2 |v_ULTIMATE.start_test_fun_#t~malloc3.base_1|) 0) (= (select .cse3 |v_ULTIMATE.start_test_fun_#t~malloc1.base_1|) 0) (< |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| 0) (< |v_ULTIMATE.start_test_fun_#t~malloc4.base_1| |v_#StackHeapBarrier_1|) (= v_ULTIMATE.start_test_fun_~flag_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc3.base_1|) (= v_ULTIMATE.start_test_fun_~x_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc0.base_1|) (= |v_ULTIMATE.start_test_fun_#in~y_1| |v_ULTIMATE.start_main_#t~nondet22_1|) (= v_ULTIMATE.start_test_fun_~y_1 |v_ULTIMATE.start_test_fun_#in~y_1|) (= v_ULTIMATE.start_test_fun_~flag_1 1) (< |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| |v_#StackHeapBarrier_1|) (= |v_ULTIMATE.start_test_fun_#in~x_1| |v_ULTIMATE.start_main_#t~nondet21_1|) (= (store .cse1 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1| 1) |v_#valid_3|) (= (store (store (store (store (store |v_#length_6| |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc2.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc4.base_1| 4) |v_#length_1|) (= v_ULTIMATE.start_test_fun_~z_1 |v_ULTIMATE.start_test_fun_#in~z_1|) (> 0 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1|) (= |v_ULTIMATE.start_test_fun_#in~flag_1| |v_ULTIMATE.start_main_#t~nondet24_1|) (> 0 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1|) (= v_ULTIMATE.start_test_fun_~c~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1|) (= v_ULTIMATE.start_test_fun_~x_1 |v_ULTIMATE.start_test_fun_#in~x_1|) (= v_ULTIMATE.start_test_fun_~z_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1|) (= |v_ULTIMATE.start_test_fun_#t~malloc2.offset_1| 0) (= v_ULTIMATE.start_test_fun_~flag_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc3.offset_1|) (< |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| |v_#StackHeapBarrier_1|) (= v_ULTIMATE.start_test_fun_~z_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc2.offset_1|)))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_6|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_1, ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_1|, ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_1|, ULTIMATE.start_test_fun_#t~mem14=|v_ULTIMATE.start_test_fun_#t~mem14_1|, ULTIMATE.start_test_fun_#t~mem18=|v_ULTIMATE.start_test_fun_#t~mem18_1|, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_1|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_1|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_1|, ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_1|, ULTIMATE.start_main_#t~ret25=|v_ULTIMATE.start_main_#t~ret25_1|, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_1, ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_1, ULTIMATE.start_test_fun_#res=|v_ULTIMATE.start_test_fun_#res_1|, #length=|v_#length_1|, ULTIMATE.start_test_fun_#t~malloc3.offset=|v_ULTIMATE.start_test_fun_#t~malloc3.offset_1|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_1, ULTIMATE.start_test_fun_#t~mem20=|v_ULTIMATE.start_test_fun_#t~mem20_1|, ULTIMATE.start_main_#t~nondet22=|v_ULTIMATE.start_main_#t~nondet22_1|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_1, ULTIMATE.start_main_#t~nondet24=|v_ULTIMATE.start_main_#t~nondet24_1|, ULTIMATE.start_test_fun_#in~z=|v_ULTIMATE.start_test_fun_#in~z_1|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_1, ULTIMATE.start_test_fun_#in~x=|v_ULTIMATE.start_test_fun_#in~x_1|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_1, ULTIMATE.start_test_fun_#t~malloc2.base=|v_ULTIMATE.start_test_fun_#t~malloc2.base_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, ULTIMATE.start_test_fun_#t~malloc2.offset=|v_ULTIMATE.start_test_fun_#t~malloc2.offset_1|, ULTIMATE.start_test_fun_#t~malloc0.base=|v_ULTIMATE.start_test_fun_#t~malloc0.base_1|, ULTIMATE.start_test_fun_#t~malloc4.base=|v_ULTIMATE.start_test_fun_#t~malloc4.base_1|, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_1, ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_1, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_1|, ULTIMATE.start_test_fun_#t~mem15=|v_ULTIMATE.start_test_fun_#t~mem15_1|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_1, ULTIMATE.start_test_fun_#t~mem17=|v_ULTIMATE.start_test_fun_#t~mem17_1|, ULTIMATE.start_test_fun_#t~malloc1.offset=|v_ULTIMATE.start_test_fun_#t~malloc1.offset_1|, ULTIMATE.start_test_fun_#t~malloc4.offset=|v_ULTIMATE.start_test_fun_#t~malloc4.offset_1|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_1|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_1|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_1, ULTIMATE.start_test_fun_#t~short16=|v_ULTIMATE.start_test_fun_#t~short16_1|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_1, ULTIMATE.start_main_#t~nondet21=|v_ULTIMATE.start_main_#t~nondet21_1|, ULTIMATE.start_main_#t~nondet23=|v_ULTIMATE.start_main_#t~nondet23_1|, ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_1, ULTIMATE.start_test_fun_#t~malloc0.offset=|v_ULTIMATE.start_test_fun_#t~malloc0.offset_1|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_1|, ULTIMATE.start_test_fun_#in~y=|v_ULTIMATE.start_test_fun_#in~y_1|, ULTIMATE.start_test_fun_#t~malloc1.base=|v_ULTIMATE.start_test_fun_#t~malloc1.base_1|, ULTIMATE.start_test_fun_#t~malloc3.base=|v_ULTIMATE.start_test_fun_#t~malloc3.base_1|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_1|, #valid=|v_#valid_3|, ULTIMATE.start_test_fun_#in~flag=|v_ULTIMATE.start_test_fun_#in~flag_1|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_1} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_~y, ULTIMATE.start_test_fun_#t~mem10, ULTIMATE.start_test_fun_#t~mem12, ULTIMATE.start_test_fun_#t~mem14, ULTIMATE.start_test_fun_#t~mem18, ULTIMATE.start_test_fun_#t~mem9, ULTIMATE.start_test_fun_#t~mem7, ULTIMATE.start_test_fun_#t~short11, ULTIMATE.start_test_fun_#t~mem5, ULTIMATE.start_main_#t~ret25, ULTIMATE.start_test_fun_~flag_ref~0.offset, ULTIMATE.start_test_fun_~flag, ULTIMATE.start_test_fun_#res, #length, ULTIMATE.start_test_fun_#t~malloc3.offset, ULTIMATE.start_test_fun_~x_ref~0.base, ULTIMATE.start_test_fun_#t~mem20, ULTIMATE.start_main_#t~nondet22, ULTIMATE.start_test_fun_~c~0.offset, ULTIMATE.start_main_#t~nondet24, ULTIMATE.start_test_fun_#in~z, ULTIMATE.start_test_fun_~flag_ref~0.base, ULTIMATE.start_test_fun_#in~x, ULTIMATE.start_test_fun_~z_ref~0.offset, ULTIMATE.start_test_fun_#t~malloc2.base, ULTIMATE.start_test_fun_#t~malloc2.offset, ULTIMATE.start_test_fun_#t~malloc0.base, ULTIMATE.start_test_fun_#t~malloc4.base, ULTIMATE.start_test_fun_~y_ref~0.offset, ULTIMATE.start_test_fun_~x, ULTIMATE.start_test_fun_#t~mem13, ULTIMATE.start_test_fun_#t~mem15, ULTIMATE.start_test_fun_~x_ref~0.offset, ULTIMATE.start_test_fun_#t~mem17, ULTIMATE.start_test_fun_#t~malloc1.offset, ULTIMATE.start_test_fun_#t~malloc4.offset, ULTIMATE.start_test_fun_#t~mem19, ULTIMATE.start_test_fun_#t~mem6, ULTIMATE.start_test_fun_~z, ULTIMATE.start_test_fun_#t~short16, ULTIMATE.start_test_fun_~y_ref~0.base, ULTIMATE.start_main_#t~nondet21, ULTIMATE.start_main_#t~nondet23, ULTIMATE.start_test_fun_~z_ref~0.base, ULTIMATE.start_test_fun_#t~malloc0.offset, ULTIMATE.start_test_fun_#t~short8, ULTIMATE.start_test_fun_#in~y, ULTIMATE.start_test_fun_#t~malloc1.base, ULTIMATE.start_test_fun_#t~malloc3.base, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_test_fun_#in~flag, ULTIMATE.start_test_fun_~c~0.base] 1972#L13 [216] L13-->L13-1: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~x_ref~0.offset_3 4) (select |v_#length_7| v_ULTIMATE.start_test_fun_~x_ref~0.base_3)) (<= 0 v_ULTIMATE.start_test_fun_~x_ref~0.offset_3) (= (select |v_#valid_9| v_ULTIMATE.start_test_fun_~x_ref~0.base_3) 1) (= (store |v_#memory_int_2| v_ULTIMATE.start_test_fun_~x_ref~0.base_3 (store (select |v_#memory_int_2| v_ULTIMATE.start_test_fun_~x_ref~0.base_3) v_ULTIMATE.start_test_fun_~x_ref~0.offset_3 v_ULTIMATE.start_test_fun_~x_3)) |v_#memory_int_1|)) InVars {ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_3, #length=|v_#length_7|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_3} OutVars{ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_3, #length=|v_#length_7|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_3} AuxVars[] AssignedVars[#memory_int] 2012#L13-1 [213] L13-1-->L14: Formula: (and (= |v_#memory_int_3| (store |v_#memory_int_4| v_ULTIMATE.start_test_fun_~y_ref~0.base_3 (store (select |v_#memory_int_4| v_ULTIMATE.start_test_fun_~y_ref~0.base_3) v_ULTIMATE.start_test_fun_~y_ref~0.offset_3 v_ULTIMATE.start_test_fun_~y_3))) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_3) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_3 4) (select |v_#length_9| v_ULTIMATE.start_test_fun_~y_ref~0.base_3)) (= (select |v_#valid_11| v_ULTIMATE.start_test_fun_~y_ref~0.base_3) 1)) InVars {ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_3, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_4|, #length=|v_#length_9|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_3, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_3} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_3, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_3|, #length=|v_#length_9|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_3, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_3} AuxVars[] AssignedVars[#memory_int] 2011#L14 [153] L14-->L15: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~z_ref~0.offset_3 4) (select |v_#length_11| v_ULTIMATE.start_test_fun_~z_ref~0.base_3)) (= (store |v_#memory_int_6| v_ULTIMATE.start_test_fun_~z_ref~0.base_3 (store (select |v_#memory_int_6| v_ULTIMATE.start_test_fun_~z_ref~0.base_3) v_ULTIMATE.start_test_fun_~z_ref~0.offset_3 v_ULTIMATE.start_test_fun_~z_3)) |v_#memory_int_5|) (= (select |v_#valid_13| v_ULTIMATE.start_test_fun_~z_ref~0.base_3) 1) (<= 0 v_ULTIMATE.start_test_fun_~z_ref~0.offset_3)) InVars {ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_3, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, #length=|v_#length_11|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_3, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_3} OutVars{ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_3, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_5|, #length=|v_#length_11|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_3, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_3} AuxVars[] AssignedVars[#memory_int] 2010#L15 [160] L15-->L16: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3) (<= (+ v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3 4) (select |v_#length_13| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3)) (= 1 (select |v_#valid_15| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3)) (= |v_#memory_int_7| (store |v_#memory_int_8| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3 (store (select |v_#memory_int_8| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3) v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3 v_ULTIMATE.start_test_fun_~flag_4)))) InVars {ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_4, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_8|, #length=|v_#length_13|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_3} OutVars{ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_4, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_7|, #length=|v_#length_13|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_3} AuxVars[] AssignedVars[#memory_int] 1942#L16 [183] L16-->L18-8: Formula: (and (= |v_#memory_int_9| (store |v_#memory_int_10| v_ULTIMATE.start_test_fun_~c~0.base_3 (store (select |v_#memory_int_10| v_ULTIMATE.start_test_fun_~c~0.base_3) v_ULTIMATE.start_test_fun_~c~0.offset_3 0))) (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_3) (= 1 (select |v_#valid_17| v_ULTIMATE.start_test_fun_~c~0.base_3)) (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_3 4) (select |v_#length_15| v_ULTIMATE.start_test_fun_~c~0.base_3))) InVars {#memory_int=|v_#memory_int_10|, #length=|v_#length_15|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_3, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_3, #valid=|v_#valid_17|} OutVars{#memory_int=|v_#memory_int_9|, #length=|v_#length_15|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_3, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_3, #valid=|v_#valid_17|} AuxVars[] AssignedVars[#memory_int] 1943#L18-8 [144] L18-8-->L18: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_5) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_5 4) (select |v_#length_17| v_ULTIMATE.start_test_fun_~y_ref~0.base_6)) (= 1 (select |v_#valid_19| v_ULTIMATE.start_test_fun_~y_ref~0.base_6)) (= |v_ULTIMATE.start_test_fun_#t~mem5_2| (select (select |v_#memory_int_11| v_ULTIMATE.start_test_fun_~y_ref~0.base_6) v_ULTIMATE.start_test_fun_~y_ref~0.offset_5))) InVars {#memory_int=|v_#memory_int_11|, #length=|v_#length_17|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_6, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_5, #valid=|v_#valid_19|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_2|, #valid=|v_#valid_19|, #memory_int=|v_#memory_int_11|, #length=|v_#length_17|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_6, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_5} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem5] 1953#L18 [133] L18-->L18-1: Formula: (and (= 1 (select |v_#valid_21| v_ULTIMATE.start_test_fun_~z_ref~0.base_6)) (<= (+ v_ULTIMATE.start_test_fun_~z_ref~0.offset_5 4) (select |v_#length_19| v_ULTIMATE.start_test_fun_~z_ref~0.base_6)) (= (select (select |v_#memory_int_12| v_ULTIMATE.start_test_fun_~z_ref~0.base_6) v_ULTIMATE.start_test_fun_~z_ref~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem6_2|) (<= 0 v_ULTIMATE.start_test_fun_~z_ref~0.offset_5)) InVars {#memory_int=|v_#memory_int_12|, #length=|v_#length_19|, ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_6, #valid=|v_#valid_21|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_5} OutVars{ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_6, #valid=|v_#valid_21|, #memory_int=|v_#memory_int_12|, #length=|v_#length_19|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_2|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_5} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem6] 1951#L18-1 [334] L18-1-->L18-2: Formula: (and (< |v_ULTIMATE.start_test_fun_#t~mem5_3| |v_ULTIMATE.start_test_fun_#t~mem6_3|) |v_ULTIMATE.start_test_fun_#t~short8_2|) InVars {ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_3|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_3|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_3|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_2|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_3|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short8] 1944#L18-2 [128] L18-2-->L18-3: Formula: |v_ULTIMATE.start_test_fun_#t~short8_3| InVars {ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_3|} OutVars{ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_3|} AuxVars[] AssignedVars[] 1938#L18-3 [125] L18-3-->L18-4: Formula: (and (= |v_ULTIMATE.start_test_fun_#t~mem7_2| (select (select |v_#memory_int_13| v_ULTIMATE.start_test_fun_~flag_ref~0.base_6) v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5)) (<= 0 v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5) (<= (+ v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5 4) (select |v_#length_21| v_ULTIMATE.start_test_fun_~flag_ref~0.base_6)) (= (select |v_#valid_23| v_ULTIMATE.start_test_fun_~flag_ref~0.base_6) 1)) InVars {#memory_int=|v_#memory_int_13|, #length=|v_#length_21|, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_6, #valid=|v_#valid_23|} OutVars{ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5, #valid=|v_#valid_23|, #memory_int=|v_#memory_int_13|, #length=|v_#length_21|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_6, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_2|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem7] 1939#L18-4 [340] L18-4-->L18-6: Formula: (and (< 0 |v_ULTIMATE.start_test_fun_#t~mem7_3|) |v_ULTIMATE.start_test_fun_#t~short8_4|) InVars {ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_3|} OutVars{ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_4|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_3|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short8] 1979#L18-6 [148] L18-6-->L19: Formula: |v_ULTIMATE.start_test_fun_#t~short8_9| InVars {ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_9|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_5|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_8|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_5|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_5|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem5, ULTIMATE.start_test_fun_#t~short8, ULTIMATE.start_test_fun_#t~mem6, ULTIMATE.start_test_fun_#t~mem7] 1980#L19 [171] L19-->L19-1: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_7 4) (select |v_#length_23| v_ULTIMATE.start_test_fun_~y_ref~0.base_9)) (= (select (select |v_#memory_int_14| v_ULTIMATE.start_test_fun_~y_ref~0.base_9) v_ULTIMATE.start_test_fun_~y_ref~0.offset_7) |v_ULTIMATE.start_test_fun_#t~mem9_2|) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_7) (= (select |v_#valid_25| v_ULTIMATE.start_test_fun_~y_ref~0.base_9) 1)) InVars {#memory_int=|v_#memory_int_14|, #length=|v_#length_23|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_9, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_7, #valid=|v_#valid_25|} OutVars{#valid=|v_#valid_25|, #memory_int=|v_#memory_int_14|, #length=|v_#length_23|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_9, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_2|, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_7} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem9] 1999#L19-1 [347] L19-1-->L19-2: Formula: (and (< 0 |v_ULTIMATE.start_test_fun_#t~mem9_3|) |v_ULTIMATE.start_test_fun_#t~short11_2|) InVars {ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_3|} OutVars{ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_3|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_2|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short11] 2000#L19-2 [167] L19-2-->L19-3: Formula: |v_ULTIMATE.start_test_fun_#t~short11_3| InVars {ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_3|} OutVars{ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_3|} AuxVars[] AssignedVars[] 1994#L19-3 [164] L19-3-->L19-4: Formula: (and (= 1 (select |v_#valid_27| v_ULTIMATE.start_test_fun_~x_ref~0.base_6)) (= (select (select |v_#memory_int_15| v_ULTIMATE.start_test_fun_~x_ref~0.base_6) v_ULTIMATE.start_test_fun_~x_ref~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem10_2|) (<= 0 v_ULTIMATE.start_test_fun_~x_ref~0.offset_5) (<= (+ v_ULTIMATE.start_test_fun_~x_ref~0.offset_5 4) (select |v_#length_25| v_ULTIMATE.start_test_fun_~x_ref~0.base_6))) InVars {#memory_int=|v_#memory_int_15|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_5, #length=|v_#length_25|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_6, #valid=|v_#valid_27|} OutVars{ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_2|, #valid=|v_#valid_27|, #memory_int=|v_#memory_int_15|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_5, #length=|v_#length_25|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_6} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem10] 1988#L19-4 [353] L19-4-->L19-6: Formula: (and |v_ULTIMATE.start_test_fun_#t~short11_4| (< 1 |v_ULTIMATE.start_test_fun_#t~mem10_3|)) InVars {ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_3|} OutVars{ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_3|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_4|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short11] 1990#L19-6 [181] L19-6-->L20: Formula: |v_ULTIMATE.start_test_fun_#t~short11_7| InVars {ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_7|} OutVars{ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_4|, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_4|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_6|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem10, ULTIMATE.start_test_fun_#t~mem9, ULTIMATE.start_test_fun_#t~short11] 1968#L20 [193] L20-->L20-1: Formula: (and (= 1 (select |v_#valid_29| v_ULTIMATE.start_test_fun_~x_ref~0.base_9)) (= |v_ULTIMATE.start_test_fun_#t~mem12_2| (select (select |v_#memory_int_16| v_ULTIMATE.start_test_fun_~x_ref~0.base_9) v_ULTIMATE.start_test_fun_~x_ref~0.offset_7)) (<= 0 v_ULTIMATE.start_test_fun_~x_ref~0.offset_7) (<= (+ v_ULTIMATE.start_test_fun_~x_ref~0.offset_7 4) (select |v_#length_27| v_ULTIMATE.start_test_fun_~x_ref~0.base_9))) InVars {#memory_int=|v_#memory_int_16|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_7, #length=|v_#length_27|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_9, #valid=|v_#valid_29|} OutVars{ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_2|, #valid=|v_#valid_29|, #memory_int=|v_#memory_int_16|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_7, #length=|v_#length_27|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_9} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem12] 1963#L20-1 [190] L20-1-->L20-2: Formula: (and (= |v_ULTIMATE.start_test_fun_#t~mem13_2| (select (select |v_#memory_int_17| v_ULTIMATE.start_test_fun_~y_ref~0.base_12) v_ULTIMATE.start_test_fun_~y_ref~0.offset_9)) (= 1 (select |v_#valid_31| v_ULTIMATE.start_test_fun_~y_ref~0.base_12)) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_9 4) (select |v_#length_29| v_ULTIMATE.start_test_fun_~y_ref~0.base_12)) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_9)) InVars {#memory_int=|v_#memory_int_17|, #length=|v_#length_29|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_12, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_9, #valid=|v_#valid_31|} OutVars{ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_2|, #valid=|v_#valid_31|, #memory_int=|v_#memory_int_17|, #length=|v_#length_29|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_12, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_9} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem13] 1964#L20-2 [406] L20-2-->L25-1: Formula: (and (= (select |v_#valid_67| v_ULTIMATE.start_test_fun_~y_ref~0.base_27) 1) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_19) (= (store |v_#memory_int_37| v_ULTIMATE.start_test_fun_~y_ref~0.base_27 (store (select |v_#memory_int_37| v_ULTIMATE.start_test_fun_~y_ref~0.base_27) v_ULTIMATE.start_test_fun_~y_ref~0.offset_19 (* |v_ULTIMATE.start_test_fun_#t~mem12_6| |v_ULTIMATE.start_test_fun_#t~mem13_6|))) |v_#memory_int_36|) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_19 4) (select |v_#length_55| v_ULTIMATE.start_test_fun_~y_ref~0.base_27))) InVars {ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_6|, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_6|, #valid=|v_#valid_67|, #memory_int=|v_#memory_int_37|, #length=|v_#length_55|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_27, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_19} OutVars{ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_5|, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_5|, #valid=|v_#valid_67|, #memory_int=|v_#memory_int_36|, #length=|v_#length_55|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_27, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_19} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem12, ULTIMATE.start_test_fun_#t~mem13, #memory_int] 2035#L25-1 [149] L25-1-->L28: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_5 4) (select |v_#length_45| v_ULTIMATE.start_test_fun_~c~0.base_6)) (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_5) (= 1 (select |v_#valid_47| v_ULTIMATE.start_test_fun_~c~0.base_6)) (= (select (select |v_#memory_int_28| v_ULTIMATE.start_test_fun_~c~0.base_6) v_ULTIMATE.start_test_fun_~c~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem19_2|)) InVars {#memory_int=|v_#memory_int_28|, #length=|v_#length_45|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_5, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_6, #valid=|v_#valid_47|} OutVars{ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_5, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_28|, #length=|v_#length_45|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_2|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_6} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem19] 1998#L28 [407] L28-->L18-8: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_15) (= 1 (select |v_#valid_68| v_ULTIMATE.start_test_fun_~c~0.base_19)) (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_15 4) (select |v_#length_56| v_ULTIMATE.start_test_fun_~c~0.base_19)) (= (store |v_#memory_int_39| v_ULTIMATE.start_test_fun_~c~0.base_19 (store (select |v_#memory_int_39| v_ULTIMATE.start_test_fun_~c~0.base_19) v_ULTIMATE.start_test_fun_~c~0.offset_15 (+ |v_ULTIMATE.start_test_fun_#t~mem19_6| 1))) |v_#memory_int_38|)) InVars {ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_15, #valid=|v_#valid_68|, #memory_int=|v_#memory_int_39|, #length=|v_#length_56|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_6|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_19} OutVars{ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_15, #valid=|v_#valid_68|, #memory_int=|v_#memory_int_38|, #length=|v_#length_56|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_5|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_19} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_test_fun_#t~mem19] 1943#L18-8 [2020-06-22 09:11:58,770 INFO L796 eck$LassoCheckResult]: Loop: 1943#L18-8 [144] L18-8-->L18: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_5) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_5 4) (select |v_#length_17| v_ULTIMATE.start_test_fun_~y_ref~0.base_6)) (= 1 (select |v_#valid_19| v_ULTIMATE.start_test_fun_~y_ref~0.base_6)) (= |v_ULTIMATE.start_test_fun_#t~mem5_2| (select (select |v_#memory_int_11| v_ULTIMATE.start_test_fun_~y_ref~0.base_6) v_ULTIMATE.start_test_fun_~y_ref~0.offset_5))) InVars {#memory_int=|v_#memory_int_11|, #length=|v_#length_17|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_6, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_5, #valid=|v_#valid_19|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_2|, #valid=|v_#valid_19|, #memory_int=|v_#memory_int_11|, #length=|v_#length_17|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_6, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_5} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem5] 1953#L18 [133] L18-->L18-1: Formula: (and (= 1 (select |v_#valid_21| v_ULTIMATE.start_test_fun_~z_ref~0.base_6)) (<= (+ v_ULTIMATE.start_test_fun_~z_ref~0.offset_5 4) (select |v_#length_19| v_ULTIMATE.start_test_fun_~z_ref~0.base_6)) (= (select (select |v_#memory_int_12| v_ULTIMATE.start_test_fun_~z_ref~0.base_6) v_ULTIMATE.start_test_fun_~z_ref~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem6_2|) (<= 0 v_ULTIMATE.start_test_fun_~z_ref~0.offset_5)) InVars {#memory_int=|v_#memory_int_12|, #length=|v_#length_19|, ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_6, #valid=|v_#valid_21|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_5} OutVars{ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_6, #valid=|v_#valid_21|, #memory_int=|v_#memory_int_12|, #length=|v_#length_19|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_2|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_5} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem6] 1951#L18-1 [334] L18-1-->L18-2: Formula: (and (< |v_ULTIMATE.start_test_fun_#t~mem5_3| |v_ULTIMATE.start_test_fun_#t~mem6_3|) |v_ULTIMATE.start_test_fun_#t~short8_2|) InVars {ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_3|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_3|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_3|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_2|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_3|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short8] 1944#L18-2 [128] L18-2-->L18-3: Formula: |v_ULTIMATE.start_test_fun_#t~short8_3| InVars {ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_3|} OutVars{ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_3|} AuxVars[] AssignedVars[] 1938#L18-3 [125] L18-3-->L18-4: Formula: (and (= |v_ULTIMATE.start_test_fun_#t~mem7_2| (select (select |v_#memory_int_13| v_ULTIMATE.start_test_fun_~flag_ref~0.base_6) v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5)) (<= 0 v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5) (<= (+ v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5 4) (select |v_#length_21| v_ULTIMATE.start_test_fun_~flag_ref~0.base_6)) (= (select |v_#valid_23| v_ULTIMATE.start_test_fun_~flag_ref~0.base_6) 1)) InVars {#memory_int=|v_#memory_int_13|, #length=|v_#length_21|, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_6, #valid=|v_#valid_23|} OutVars{ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5, #valid=|v_#valid_23|, #memory_int=|v_#memory_int_13|, #length=|v_#length_21|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_6, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_2|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem7] 1939#L18-4 [340] L18-4-->L18-6: Formula: (and (< 0 |v_ULTIMATE.start_test_fun_#t~mem7_3|) |v_ULTIMATE.start_test_fun_#t~short8_4|) InVars {ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_3|} OutVars{ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_4|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_3|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short8] 1979#L18-6 [148] L18-6-->L19: Formula: |v_ULTIMATE.start_test_fun_#t~short8_9| InVars {ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_9|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_5|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_8|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_5|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_5|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem5, ULTIMATE.start_test_fun_#t~short8, ULTIMATE.start_test_fun_#t~mem6, ULTIMATE.start_test_fun_#t~mem7] 1980#L19 [171] L19-->L19-1: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_7 4) (select |v_#length_23| v_ULTIMATE.start_test_fun_~y_ref~0.base_9)) (= (select (select |v_#memory_int_14| v_ULTIMATE.start_test_fun_~y_ref~0.base_9) v_ULTIMATE.start_test_fun_~y_ref~0.offset_7) |v_ULTIMATE.start_test_fun_#t~mem9_2|) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_7) (= (select |v_#valid_25| v_ULTIMATE.start_test_fun_~y_ref~0.base_9) 1)) InVars {#memory_int=|v_#memory_int_14|, #length=|v_#length_23|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_9, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_7, #valid=|v_#valid_25|} OutVars{#valid=|v_#valid_25|, #memory_int=|v_#memory_int_14|, #length=|v_#length_23|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_9, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_2|, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_7} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem9] 1999#L19-1 [347] L19-1-->L19-2: Formula: (and (< 0 |v_ULTIMATE.start_test_fun_#t~mem9_3|) |v_ULTIMATE.start_test_fun_#t~short11_2|) InVars {ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_3|} OutVars{ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_3|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_2|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short11] 2000#L19-2 [167] L19-2-->L19-3: Formula: |v_ULTIMATE.start_test_fun_#t~short11_3| InVars {ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_3|} OutVars{ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_3|} AuxVars[] AssignedVars[] 1994#L19-3 [164] L19-3-->L19-4: Formula: (and (= 1 (select |v_#valid_27| v_ULTIMATE.start_test_fun_~x_ref~0.base_6)) (= (select (select |v_#memory_int_15| v_ULTIMATE.start_test_fun_~x_ref~0.base_6) v_ULTIMATE.start_test_fun_~x_ref~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem10_2|) (<= 0 v_ULTIMATE.start_test_fun_~x_ref~0.offset_5) (<= (+ v_ULTIMATE.start_test_fun_~x_ref~0.offset_5 4) (select |v_#length_25| v_ULTIMATE.start_test_fun_~x_ref~0.base_6))) InVars {#memory_int=|v_#memory_int_15|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_5, #length=|v_#length_25|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_6, #valid=|v_#valid_27|} OutVars{ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_2|, #valid=|v_#valid_27|, #memory_int=|v_#memory_int_15|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_5, #length=|v_#length_25|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_6} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem10] 1988#L19-4 [353] L19-4-->L19-6: Formula: (and |v_ULTIMATE.start_test_fun_#t~short11_4| (< 1 |v_ULTIMATE.start_test_fun_#t~mem10_3|)) InVars {ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_3|} OutVars{ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_3|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_4|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short11] 1990#L19-6 [181] L19-6-->L20: Formula: |v_ULTIMATE.start_test_fun_#t~short11_7| InVars {ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_7|} OutVars{ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_4|, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_4|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_6|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem10, ULTIMATE.start_test_fun_#t~mem9, ULTIMATE.start_test_fun_#t~short11] 1968#L20 [193] L20-->L20-1: Formula: (and (= 1 (select |v_#valid_29| v_ULTIMATE.start_test_fun_~x_ref~0.base_9)) (= |v_ULTIMATE.start_test_fun_#t~mem12_2| (select (select |v_#memory_int_16| v_ULTIMATE.start_test_fun_~x_ref~0.base_9) v_ULTIMATE.start_test_fun_~x_ref~0.offset_7)) (<= 0 v_ULTIMATE.start_test_fun_~x_ref~0.offset_7) (<= (+ v_ULTIMATE.start_test_fun_~x_ref~0.offset_7 4) (select |v_#length_27| v_ULTIMATE.start_test_fun_~x_ref~0.base_9))) InVars {#memory_int=|v_#memory_int_16|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_7, #length=|v_#length_27|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_9, #valid=|v_#valid_29|} OutVars{ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_2|, #valid=|v_#valid_29|, #memory_int=|v_#memory_int_16|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_7, #length=|v_#length_27|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_9} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem12] 1963#L20-1 [190] L20-1-->L20-2: Formula: (and (= |v_ULTIMATE.start_test_fun_#t~mem13_2| (select (select |v_#memory_int_17| v_ULTIMATE.start_test_fun_~y_ref~0.base_12) v_ULTIMATE.start_test_fun_~y_ref~0.offset_9)) (= 1 (select |v_#valid_31| v_ULTIMATE.start_test_fun_~y_ref~0.base_12)) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_9 4) (select |v_#length_29| v_ULTIMATE.start_test_fun_~y_ref~0.base_12)) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_9)) InVars {#memory_int=|v_#memory_int_17|, #length=|v_#length_29|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_12, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_9, #valid=|v_#valid_31|} OutVars{ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_2|, #valid=|v_#valid_31|, #memory_int=|v_#memory_int_17|, #length=|v_#length_29|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_12, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_9} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem13] 1964#L20-2 [406] L20-2-->L25-1: Formula: (and (= (select |v_#valid_67| v_ULTIMATE.start_test_fun_~y_ref~0.base_27) 1) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_19) (= (store |v_#memory_int_37| v_ULTIMATE.start_test_fun_~y_ref~0.base_27 (store (select |v_#memory_int_37| v_ULTIMATE.start_test_fun_~y_ref~0.base_27) v_ULTIMATE.start_test_fun_~y_ref~0.offset_19 (* |v_ULTIMATE.start_test_fun_#t~mem12_6| |v_ULTIMATE.start_test_fun_#t~mem13_6|))) |v_#memory_int_36|) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_19 4) (select |v_#length_55| v_ULTIMATE.start_test_fun_~y_ref~0.base_27))) InVars {ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_6|, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_6|, #valid=|v_#valid_67|, #memory_int=|v_#memory_int_37|, #length=|v_#length_55|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_27, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_19} OutVars{ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_5|, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_5|, #valid=|v_#valid_67|, #memory_int=|v_#memory_int_36|, #length=|v_#length_55|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_27, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_19} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem12, ULTIMATE.start_test_fun_#t~mem13, #memory_int] 2035#L25-1 [149] L25-1-->L28: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_5 4) (select |v_#length_45| v_ULTIMATE.start_test_fun_~c~0.base_6)) (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_5) (= 1 (select |v_#valid_47| v_ULTIMATE.start_test_fun_~c~0.base_6)) (= (select (select |v_#memory_int_28| v_ULTIMATE.start_test_fun_~c~0.base_6) v_ULTIMATE.start_test_fun_~c~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem19_2|)) InVars {#memory_int=|v_#memory_int_28|, #length=|v_#length_45|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_5, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_6, #valid=|v_#valid_47|} OutVars{ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_5, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_28|, #length=|v_#length_45|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_2|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_6} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem19] 1998#L28 [407] L28-->L18-8: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_15) (= 1 (select |v_#valid_68| v_ULTIMATE.start_test_fun_~c~0.base_19)) (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_15 4) (select |v_#length_56| v_ULTIMATE.start_test_fun_~c~0.base_19)) (= (store |v_#memory_int_39| v_ULTIMATE.start_test_fun_~c~0.base_19 (store (select |v_#memory_int_39| v_ULTIMATE.start_test_fun_~c~0.base_19) v_ULTIMATE.start_test_fun_~c~0.offset_15 (+ |v_ULTIMATE.start_test_fun_#t~mem19_6| 1))) |v_#memory_int_38|)) InVars {ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_15, #valid=|v_#valid_68|, #memory_int=|v_#memory_int_39|, #length=|v_#length_56|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_6|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_19} OutVars{ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_15, #valid=|v_#valid_68|, #memory_int=|v_#memory_int_38|, #length=|v_#length_56|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_5|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_19} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_test_fun_#t~mem19] 1943#L18-8 [2020-06-22 09:11:58,770 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:58,771 INFO L82 PathProgramCache]: Analyzing trace with hash 173280201, now seen corresponding path program 2 times [2020-06-22 09:11:58,771 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:58,771 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:58,772 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:58,772 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-06-22 09:11:58,772 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:58,779 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2020-06-22 09:11:58,780 INFO L258 seRefinementStrategy]: Advancing trace checker [2020-06-22 09:11:58,780 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /export/starexec/sandbox/solver/bin/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-06-22 09:11:58,791 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2020-06-22 09:11:58,835 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2020-06-22 09:11:58,835 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2020-06-22 09:11:58,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:58,907 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:58,907 INFO L82 PathProgramCache]: Analyzing trace with hash 243799045, now seen corresponding path program 2 times [2020-06-22 09:11:58,907 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:58,907 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:58,908 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:58,908 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2020-06-22 09:11:58,908 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:58,911 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2020-06-22 09:11:58,911 INFO L258 seRefinementStrategy]: Advancing trace checker [2020-06-22 09:11:58,911 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /export/starexec/sandbox/solver/bin/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-06-22 09:11:58,924 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2020-06-22 09:11:58,940 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2020-06-22 09:11:58,940 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2020-06-22 09:11:58,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:58,983 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-06-22 09:11:58,984 INFO L82 PathProgramCache]: Analyzing trace with hash -1423196723, now seen corresponding path program 3 times [2020-06-22 09:11:58,984 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2020-06-22 09:11:58,984 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2020-06-22 09:11:58,985 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:58,985 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2020-06-22 09:11:58,985 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2020-06-22 09:11:58,992 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic [2020-06-22 09:11:58,993 INFO L258 seRefinementStrategy]: Advancing trace checker [2020-06-22 09:11:58,993 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /export/starexec/sandbox/solver/bin/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-06-22 09:11:59,004 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2020-06-22 09:11:59,097 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2020-06-22 09:11:59,097 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat [2020-06-22 09:11:59,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-06-22 09:11:59,417 WARN L188 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 91 [2020-06-22 09:11:59,533 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2020-06-22 09:12:04,731 WARN L188 SmtUtils]: Spent 5.19 s on a formula simplification. DAG size of input: 203 DAG size of output: 181 [2020-06-22 09:12:07,091 WARN L188 SmtUtils]: Spent 2.35 s on a formula simplification that was a NOOP. DAG size: 145 [2020-06-22 09:12:07,097 INFO L216 LassoAnalysis]: Preferences: [2020-06-22 09:12:07,097 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2020-06-22 09:12:07,097 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2020-06-22 09:12:07,097 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2020-06-22 09:12:07,097 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2020-06-22 09:12:07,098 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2020-06-22 09:12:07,098 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2020-06-22 09:12:07,098 INFO L130 ssoRankerPreferences]: Path of dumped script: [2020-06-22 09:12:07,098 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration5_Lasso [2020-06-22 09:12:07,098 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2020-06-22 09:12:07,098 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2020-06-22 09:12:07,103 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,105 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,106 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,108 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,202 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,203 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,205 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,207 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,209 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,210 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,211 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,213 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,214 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,216 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,218 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,219 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,225 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,228 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,230 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,231 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,233 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,234 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:07,237 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:08,889 WARN L188 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 120 [2020-06-22 09:12:09,135 WARN L188 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 95 [2020-06-22 09:12:09,136 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2020-06-22 09:12:09,497 WARN L188 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 57 [2020-06-22 09:12:09,880 INFO L300 LassoAnalysis]: Preprocessing complete. [2020-06-22 09:12:09,880 INFO L497 LassoAnalysis]: Using template 'affine'. [2020-06-22 09:12:09,881 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,881 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,881 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:09,882 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,882 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,882 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,882 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:12:09,882 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:09,883 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,883 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,883 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,883 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:09,883 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,883 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,884 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,884 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:12:09,884 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:09,884 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,885 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,885 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,885 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:09,885 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,885 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,885 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,885 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:12:09,885 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:09,886 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,886 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,886 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,886 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:09,886 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,887 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,887 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,887 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:12:09,887 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:09,887 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,887 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,888 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,888 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:09,888 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,888 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,888 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,888 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:12:09,888 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:09,889 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,889 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,889 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,889 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:09,889 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,890 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,890 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,890 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:12:09,890 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:09,890 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,890 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,891 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,891 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,891 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,891 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,891 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:09,892 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:12:09,893 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,893 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,893 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,893 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:09,893 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,893 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,894 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,894 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:12:09,894 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:09,894 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,894 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,895 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,895 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:09,895 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,895 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,895 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,895 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:12:09,895 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:09,896 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,896 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,896 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,896 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:09,896 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,896 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,897 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,897 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:12:09,897 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:09,897 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,897 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,898 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,898 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:09,898 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,898 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,898 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,898 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:12:09,898 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:09,899 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,899 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,899 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,899 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:09,899 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,900 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,900 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,900 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:12:09,900 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:09,900 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,901 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,901 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,901 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:09,901 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,901 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,901 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,901 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:12:09,902 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:09,902 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,902 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,902 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,903 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,903 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,903 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,903 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:09,903 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:12:09,904 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,904 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,905 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,905 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:09,905 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,905 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,905 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,905 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:12:09,905 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:09,906 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,906 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,906 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,906 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:09,906 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,907 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,907 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,907 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:12:09,907 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:09,907 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,907 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,908 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,908 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,908 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,908 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,908 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:09,909 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:12:09,909 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,910 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,910 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,910 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:09,910 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,910 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,910 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,911 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:12:09,911 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:09,911 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,911 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,911 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,911 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:09,912 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,912 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,912 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,912 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:12:09,912 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:09,912 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,913 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,913 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,913 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:09,913 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,913 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,913 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,914 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:12:09,914 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:09,914 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,914 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,914 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,914 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:09,915 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,915 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,915 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,915 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:12:09,915 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:09,915 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,916 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,916 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,916 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,916 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,916 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,917 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:09,917 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:12:09,918 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,918 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,918 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,918 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,918 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,919 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,919 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:09,919 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:12:09,920 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,920 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,920 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,921 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,921 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,921 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:09,921 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:12:09,924 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,924 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,924 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,924 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,925 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,925 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,925 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:09,926 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:12:09,929 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,929 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,930 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,930 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,930 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,930 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,931 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:09,932 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:12:09,939 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,939 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,940 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,940 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,940 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,940 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,941 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:09,941 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:12:09,943 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,943 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,943 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,943 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,944 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,944 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:09,944 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:12:09,947 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,947 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,948 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,948 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,948 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,948 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,949 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:09,949 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:12:09,951 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,951 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,951 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,951 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,952 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,952 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,952 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:09,952 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:12:09,955 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,955 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,956 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,956 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,956 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,956 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,956 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:09,956 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:12:09,957 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,958 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,958 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,958 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,958 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,958 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,959 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:09,959 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:12:09,961 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,962 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,962 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,962 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,962 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,962 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,963 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:09,963 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:12:09,966 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,966 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,966 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,966 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,966 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,967 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,967 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:09,967 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:12:09,970 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,970 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,971 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,971 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,971 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,971 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,972 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:09,972 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:12:09,974 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,975 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,975 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,975 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,975 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,975 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,978 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:09,978 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:12:09,991 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,991 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,991 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,991 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,992 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,992 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,992 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:09,992 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2020-06-22 09:12:09,995 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,995 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,996 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,996 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:09,996 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,996 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,996 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2020-06-22 09:12:09,996 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2020-06-22 09:12:09,996 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:09,997 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,997 INFO L497 LassoAnalysis]: Using template '2-nested'. [2020-06-22 09:12:09,997 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,997 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,997 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:09,998 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,998 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,998 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:09,998 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:09,998 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:09,999 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:09,999 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:09,999 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:09,999 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:09,999 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:09,999 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:09,999 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,000 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,000 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,000 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,000 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,001 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,001 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,001 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,001 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,001 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,001 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,001 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,002 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,002 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,002 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,002 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,003 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,003 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,003 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,003 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,003 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,003 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,004 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,004 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,004 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,004 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,004 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,004 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,005 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,005 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,005 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,005 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,005 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,006 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,006 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,006 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,006 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,006 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,006 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,007 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,007 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,007 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,007 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,007 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,007 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,008 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,008 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,009 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,009 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,009 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,010 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,010 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,010 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,010 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,010 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,010 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,011 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,011 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,011 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,011 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,011 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,011 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,012 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,012 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,012 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,012 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,012 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,013 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,013 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,013 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,013 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,013 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,013 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,013 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,014 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,014 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,014 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,014 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,014 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,015 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,015 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,015 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,015 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,015 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,016 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,016 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,016 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,016 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,016 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,016 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,017 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,017 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,017 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,017 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,017 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,018 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,018 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,018 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,018 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,018 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,018 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,019 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,019 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,019 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,019 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,019 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,019 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,020 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,020 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,021 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,021 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,022 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,022 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,022 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,022 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,022 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,022 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,022 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,023 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,023 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,023 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,023 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,024 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,024 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,024 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,024 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,024 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,025 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,025 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,025 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,025 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,025 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,026 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,026 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,027 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,027 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,027 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,028 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,028 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,028 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,028 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,028 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,028 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,029 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,029 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,029 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,029 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,030 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,030 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,030 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,030 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,030 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,031 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,031 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,031 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,031 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,031 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,031 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,032 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,032 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,032 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,032 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,032 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,033 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,033 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,033 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,033 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,033 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,033 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,033 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,034 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,034 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,034 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,034 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,035 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,035 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,035 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,035 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,037 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,037 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,037 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,037 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,038 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,038 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,039 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,039 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,040 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,040 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,040 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,040 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,041 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,041 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,044 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,044 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,044 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,045 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,045 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,045 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,046 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,046 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,051 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,051 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,052 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,052 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,052 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,052 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,054 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,054 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,064 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,065 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,065 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,065 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,065 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,066 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,066 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,066 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,069 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,070 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,070 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,070 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,070 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,070 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,071 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,071 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,075 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,075 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,076 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,076 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,076 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,076 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,077 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,077 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,080 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,080 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,080 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,081 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,081 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,081 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,081 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,082 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,085 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,086 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,086 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,086 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,086 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,086 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,087 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,087 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,088 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,088 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,088 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,088 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,089 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,089 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,089 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,089 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,093 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,093 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,093 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,093 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,094 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,094 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,094 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,094 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,098 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,098 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,099 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,099 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,099 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,099 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,100 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,100 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,104 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,104 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,104 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,104 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,104 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,105 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,105 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,105 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,109 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,109 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,110 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,110 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,110 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,110 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,113 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,113 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,131 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,131 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,132 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,132 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,132 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,132 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,133 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,133 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,137 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,137 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,137 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,137 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,138 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,138 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,138 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,138 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,138 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,139 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,139 INFO L497 LassoAnalysis]: Using template '3-nested'. [2020-06-22 09:12:10,139 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,139 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,139 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,139 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,139 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,140 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,140 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,140 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,140 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,141 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,141 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,141 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,141 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,141 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,141 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,142 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,142 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,142 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,142 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,143 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,143 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,143 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,143 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,143 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,144 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,144 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,144 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,144 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,145 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,145 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,145 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,145 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,145 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,145 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,146 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,146 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,146 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,146 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,146 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,147 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,147 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,147 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,147 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,148 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,148 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,148 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,148 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,148 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,148 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,148 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,149 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,149 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,149 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,149 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,150 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,150 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,150 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,150 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,151 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,151 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,152 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,153 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,153 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,153 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,153 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,153 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,154 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,154 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,154 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,154 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,155 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,155 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,155 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,155 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,155 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,155 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,155 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,156 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,156 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,156 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,156 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,157 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,157 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,157 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,157 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,157 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,157 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,158 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,158 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,158 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,158 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,158 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,159 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,159 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,159 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,159 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,160 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,160 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,160 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,160 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,160 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,160 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,160 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,161 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,161 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,161 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,161 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,162 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,162 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,162 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,162 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,162 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,162 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,163 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,163 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,163 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,164 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,164 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,164 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,164 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,165 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,165 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,166 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,167 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,167 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,167 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,167 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,167 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,168 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,168 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,168 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,168 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,169 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,169 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,169 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,169 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,169 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,170 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,170 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,170 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,170 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,171 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,171 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,171 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,171 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,172 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,172 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,174 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,174 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,174 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,174 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,175 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,175 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,175 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,175 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,175 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,176 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,176 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,176 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,176 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,176 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,177 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,177 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,177 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,177 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,178 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,178 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,178 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,178 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,178 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,179 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,179 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,179 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,180 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,180 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,180 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,180 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,180 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,180 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,181 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,181 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,181 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,181 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,182 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,182 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,182 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,182 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,183 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,183 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,185 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,185 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,185 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,185 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,185 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,186 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,186 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,186 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,188 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,188 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,189 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,189 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,189 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,189 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,190 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,190 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,193 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,194 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,194 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,194 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,194 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,195 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,196 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,196 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,203 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,203 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,204 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,204 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,204 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,204 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,206 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,206 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,219 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,220 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,220 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,220 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,220 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,220 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,221 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,221 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,225 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,225 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,226 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,226 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,226 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,226 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,227 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,227 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,232 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,232 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,232 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,233 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,233 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,233 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,234 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,234 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,310 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,311 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,311 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,311 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,312 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,312 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,313 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,313 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,317 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,318 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,318 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,318 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,318 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,318 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,319 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,319 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,321 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,321 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,321 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,322 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,322 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,322 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,323 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,323 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,326 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,327 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,327 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,327 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,328 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,328 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,333 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,333 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,334 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,334 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,334 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,334 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,335 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,335 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,339 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,340 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,340 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,340 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,341 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,341 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,342 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,342 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,346 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,346 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,347 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,347 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,347 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,347 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,351 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,351 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,374 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,375 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,375 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,375 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,375 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,375 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,376 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,376 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,381 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,381 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,381 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,382 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,382 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,382 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,382 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,382 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,382 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,383 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,383 INFO L497 LassoAnalysis]: Using template '4-nested'. [2020-06-22 09:12:10,383 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,383 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,384 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,384 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,384 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,384 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,384 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:10,384 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,385 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,385 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,385 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,385 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,386 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,386 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,386 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,386 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:10,386 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,387 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,387 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,387 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,387 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,387 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,387 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,388 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,388 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:10,388 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,388 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,389 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,389 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,389 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,389 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,389 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,389 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,390 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:10,390 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,390 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,391 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,391 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,391 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,391 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,391 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,391 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,392 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:10,392 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,392 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,392 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,393 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,393 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,393 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,393 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,393 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,393 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:10,393 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,394 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,394 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,394 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,394 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,395 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,395 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,395 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:10,396 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:10,397 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,397 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,398 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,398 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,398 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,398 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,398 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,398 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:10,399 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,399 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,399 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,399 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,400 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,400 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,400 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,400 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,400 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:10,400 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,401 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,401 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,401 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,401 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,401 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,402 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,402 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,402 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:10,402 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,403 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,403 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,403 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,403 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,403 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,403 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,403 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,404 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:10,404 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,404 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,405 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,405 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,405 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,405 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,405 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,405 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,406 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:10,406 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,406 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,406 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,407 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,407 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,407 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,407 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,407 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,407 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:10,407 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,408 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,408 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,408 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,409 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,409 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,409 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,410 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:10,410 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:10,411 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,412 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,412 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,412 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,412 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,412 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,412 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,413 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:10,413 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,413 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,414 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,414 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,414 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,414 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,414 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,414 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,415 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:10,415 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,415 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,415 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,416 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,416 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,416 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,416 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,417 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:10,417 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:10,419 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,419 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,419 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,419 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,419 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,419 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,420 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,420 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:10,420 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,421 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,421 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,421 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,421 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,421 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,422 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,422 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:10,422 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,423 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,423 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,423 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,423 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,423 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,423 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,423 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,424 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:10,424 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,424 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,425 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,425 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,425 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,425 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,425 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,425 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,425 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:10,426 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,426 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,426 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,427 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,427 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,427 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,427 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,428 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:10,428 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:10,430 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,430 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,430 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,431 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,431 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,432 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:10,432 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:10,433 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,434 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,434 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,434 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,434 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,435 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:10,435 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:10,440 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,440 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,440 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,441 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,442 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:10,442 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:10,450 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,450 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,451 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,451 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,451 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,451 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,454 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:10,454 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:10,469 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,470 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,470 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,470 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,470 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,471 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,472 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:10,472 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:10,476 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,476 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,477 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,477 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,477 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,477 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,478 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:10,478 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:10,484 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,484 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,484 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,485 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,485 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,485 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,486 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:10,486 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:10,490 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,491 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,491 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,491 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,491 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,493 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:10,493 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:10,498 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,499 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,499 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,499 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,499 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,499 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,500 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:10,500 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:10,502 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,502 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,502 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,502 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,502 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,503 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,503 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:10,504 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:10,508 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,509 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,509 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,509 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,509 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,509 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,510 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:10,510 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:10,516 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,516 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,516 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,517 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,517 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,517 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,518 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:10,518 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:10,523 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,524 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,524 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,524 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,524 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,524 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,526 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:10,526 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:10,531 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,531 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,532 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,532 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,532 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,532 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,537 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:10,537 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:10,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,565 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,565 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,566 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,566 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,566 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,567 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:10,567 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:10,572 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,573 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,573 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2020-06-22 09:12:10,573 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,573 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,574 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,574 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:10,574 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:10,574 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,575 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,575 INFO L497 LassoAnalysis]: Using template '2-phase'. [2020-06-22 09:12:10,575 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,575 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,575 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,576 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,576 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,576 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,576 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,576 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,576 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,577 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,577 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,577 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,578 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,578 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,578 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,578 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,578 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,578 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,579 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,579 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,579 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,580 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,580 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,580 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,580 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,580 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,580 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,581 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,581 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,582 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,582 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,582 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,582 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,582 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,583 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,584 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,584 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,584 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,584 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,584 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,584 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,584 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,585 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,585 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,585 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,586 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,586 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,586 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,586 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,586 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,586 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,587 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,587 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,587 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,587 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,588 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,588 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,588 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,588 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,588 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,588 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,589 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,589 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,589 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,591 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,591 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,592 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,592 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,592 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,592 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,592 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,592 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,593 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,593 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,593 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,594 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,594 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,594 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,594 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,594 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,594 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,594 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,595 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,595 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,595 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,596 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,596 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,596 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,596 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,596 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,596 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,597 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,597 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,597 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,598 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,598 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,598 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,598 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,598 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,598 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,598 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,599 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,599 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,600 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,600 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,600 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,600 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,600 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,600 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,600 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,601 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,601 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,601 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,602 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,602 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,602 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,602 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,602 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,602 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,603 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,603 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,603 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,603 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,604 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,604 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,604 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,604 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,604 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,605 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,605 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,605 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,605 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,607 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,608 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,608 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,608 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,608 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,608 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,608 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,609 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,609 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,609 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,610 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,610 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,610 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,610 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,610 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,611 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,611 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,611 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,611 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,611 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,612 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,612 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,612 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,612 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,612 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,613 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,613 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,613 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,613 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,615 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,616 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,616 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,616 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,616 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,616 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,616 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,617 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,617 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,617 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,618 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,618 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,618 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,618 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,618 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,618 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,619 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,619 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,619 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,619 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,620 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,620 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,620 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,621 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,621 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,621 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,621 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,621 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,621 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,621 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,622 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,622 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,623 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,623 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,623 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,623 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,623 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,623 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,623 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,624 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,624 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,625 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,625 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,625 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,625 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,625 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,626 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,626 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,628 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,628 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,629 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,629 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,629 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,629 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,630 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,630 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,632 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,632 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,632 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,632 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,633 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,633 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,633 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,634 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,634 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,638 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,638 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,638 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,638 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,638 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,638 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,640 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,640 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,646 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,646 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,647 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,647 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,647 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,647 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,647 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,649 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,649 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,666 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,666 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,667 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,667 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,667 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,667 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,667 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,668 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,668 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,672 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,672 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,672 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,673 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,673 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,673 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,673 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,674 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,674 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,678 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,678 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,679 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,679 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,679 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,679 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,679 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,680 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,680 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,684 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,684 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,684 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,685 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,685 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,685 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,685 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,686 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,686 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,690 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,691 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,691 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,691 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,691 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,691 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,691 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,692 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,692 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,694 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,695 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,695 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,695 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,695 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,695 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,695 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,696 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,696 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,704 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,704 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,705 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,705 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,705 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,705 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,705 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,706 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,706 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,711 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,711 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,711 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,711 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,712 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,712 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,712 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,713 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,713 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,717 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,717 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,718 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,718 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,718 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,718 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,718 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,719 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,719 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,724 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,724 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,724 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,724 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,725 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,725 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,725 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,728 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,728 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,750 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,750 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,750 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,750 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,751 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,751 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,751 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,752 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2020-06-22 09:12:10,752 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2020-06-22 09:12:10,756 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,757 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,757 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,757 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:10,757 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,757 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,757 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,758 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. [2020-06-22 09:12:10,758 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2020-06-22 09:12:10,758 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,759 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,759 INFO L497 LassoAnalysis]: Using template '3-phase'. [2020-06-22 09:12:10,759 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,759 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,759 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,760 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,760 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,760 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,760 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,760 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,760 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,761 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,762 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,762 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,762 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,762 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,762 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,762 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,762 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,763 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,763 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,764 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,764 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,765 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,765 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,765 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,765 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,765 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,765 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,766 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,766 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,767 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,767 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,767 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,767 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,768 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,768 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,768 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,768 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,768 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,769 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,770 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,770 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,770 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,770 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,770 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,770 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,771 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,771 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,771 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,771 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,772 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,772 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,773 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,773 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,773 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,773 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,773 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,773 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,774 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,774 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,775 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,775 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,775 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,775 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,776 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,776 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,776 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,777 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,777 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,779 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,780 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,780 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,780 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,780 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,780 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,780 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,780 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,781 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,781 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,782 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,782 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,782 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,783 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,783 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,783 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,783 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,783 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,783 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,784 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,785 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,785 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,785 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,785 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,785 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,785 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,785 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,786 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,786 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,786 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,787 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,787 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,788 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,788 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,788 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,788 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,788 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,788 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,789 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,789 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,790 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,790 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,790 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,791 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,791 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,791 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,791 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,791 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,791 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,792 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,793 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,793 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,793 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,793 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,793 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,793 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,794 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,794 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,794 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,794 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,795 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,796 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,796 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,796 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,796 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,796 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,797 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,797 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,800 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,800 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,800 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,800 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,801 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,801 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,801 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,801 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,801 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,802 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,803 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,803 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,803 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,803 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,803 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,804 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,804 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,804 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,804 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,804 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,805 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,805 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,806 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,806 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,806 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,806 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,806 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,807 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,807 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,810 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,810 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,810 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,810 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,811 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,811 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,811 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,811 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,811 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,811 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,813 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,813 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,813 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,813 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,813 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,813 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,814 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,814 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,814 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,814 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,815 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,816 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,816 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,816 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,816 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,816 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,816 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,816 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,817 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,817 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,818 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,818 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,819 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,819 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,819 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:10,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,819 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,819 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,820 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:10,820 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:10,821 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,821 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,821 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,821 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,821 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,822 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,822 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,823 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,823 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,826 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,826 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,827 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,827 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,827 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,827 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,827 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,828 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,828 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,831 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,831 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,831 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,831 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,832 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,832 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,832 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,833 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,833 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,838 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,839 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,839 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,839 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,839 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,840 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,840 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,841 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,841 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,850 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,850 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,851 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,851 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,851 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,851 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,851 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,854 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,854 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,875 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,876 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,876 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,876 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,877 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,877 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,878 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,878 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,883 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,884 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,884 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,884 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,884 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,884 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,884 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,886 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,886 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,892 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,893 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,893 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,893 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,893 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,893 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,894 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,895 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,895 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,901 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,901 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,901 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,901 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,902 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,902 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,902 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,903 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,903 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,910 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,910 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,910 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,910 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,911 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,911 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,911 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,912 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,912 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,914 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,915 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,915 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,915 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,915 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,915 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,916 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,917 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,917 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,933 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,933 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,934 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,934 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,934 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,934 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,934 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,936 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,936 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,945 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,945 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,945 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,945 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,946 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,946 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,946 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,947 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,947 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,955 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,956 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,956 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,956 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,956 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,957 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,957 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,958 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,958 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:10,964 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:10,965 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:10,965 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:10,965 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:10,965 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:10,966 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:10,966 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:10,971 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:10,971 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:11,014 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,014 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,015 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,015 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:11,015 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,015 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,015 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,017 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:11,017 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:11,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,024 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,024 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,024 INFO L339 nArgumentSynthesizer]: Template has degree 2. [2020-06-22 09:12:11,024 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,024 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,024 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,025 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,025 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:11,025 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,026 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,027 INFO L497 LassoAnalysis]: Using template '4-phase'. [2020-06-22 09:12:11,027 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,027 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,027 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,027 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,028 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,028 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,028 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,028 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:11,029 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,029 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,030 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,030 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,030 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,030 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,031 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,031 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,031 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,031 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:11,032 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,032 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,033 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,033 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,033 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,033 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,033 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,034 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,034 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,034 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:11,034 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,035 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,036 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,036 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,036 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,036 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,036 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,036 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,037 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,037 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:11,037 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,038 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,039 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,039 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,039 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,039 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,039 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,039 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,039 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,040 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:11,040 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,041 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,042 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,042 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,042 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,042 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,042 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,043 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,043 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,043 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:11,043 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,044 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,045 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,045 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,045 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,045 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,045 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,045 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,047 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:11,047 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:11,051 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,052 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,052 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,052 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,052 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,052 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,053 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,053 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,053 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:11,053 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,054 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,055 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,055 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,055 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,055 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,055 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,056 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,056 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,056 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:11,056 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,057 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,058 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,058 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,058 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,058 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,058 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,058 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,059 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,059 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:11,059 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,060 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,060 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,061 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,061 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,061 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,061 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,061 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,061 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,062 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:11,062 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,063 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,063 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,063 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,064 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,064 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,064 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,064 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,064 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,065 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:11,065 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,066 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,066 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,066 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,066 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,066 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,067 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,067 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,067 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,067 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:11,068 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,069 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,069 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,069 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,069 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,069 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,070 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,071 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:11,071 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:11,075 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,076 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,076 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,076 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,076 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,076 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,077 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,077 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,077 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:11,078 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,078 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,079 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,079 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,079 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,079 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,080 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,080 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,080 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,080 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:11,081 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,081 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,082 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,082 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,082 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,082 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,082 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,082 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,084 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:11,084 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:11,088 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,089 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,089 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,089 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,089 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,089 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,089 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,090 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,090 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:11,090 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,091 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,092 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,092 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,092 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,092 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,092 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,093 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,093 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,093 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:11,094 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,095 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,095 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,095 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,095 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,095 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,095 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,096 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,096 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,096 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:11,096 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,097 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,098 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,098 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,098 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,098 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,098 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,098 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,099 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,099 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:11,099 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,100 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,100 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,101 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,101 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,101 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,101 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,101 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,103 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:11,103 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:11,108 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,108 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,109 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,109 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,109 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,109 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,109 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,111 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:11,111 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:11,115 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,115 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,116 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,116 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,116 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,116 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,116 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,118 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:11,118 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:11,125 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,126 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,126 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,126 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,127 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,127 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,127 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,129 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:11,129 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:11,142 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,143 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,143 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,143 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,144 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,144 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,144 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,149 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:11,149 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:11,182 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,183 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,183 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,183 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,183 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,183 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,184 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,185 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:11,185 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:11,193 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,193 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,194 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,194 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,194 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,194 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,194 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,196 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:11,196 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:11,205 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,206 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,206 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,206 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,206 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,206 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,207 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,208 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:11,208 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:11,216 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,216 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,217 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,217 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,217 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,217 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,217 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,219 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:11,219 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:11,228 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,228 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,229 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,229 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,229 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,229 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,229 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,231 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:11,231 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:11,235 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,235 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,236 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,236 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,236 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,236 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,236 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,238 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:11,238 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:11,263 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,263 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,264 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,264 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,264 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,264 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,264 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,266 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:11,267 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:11,276 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,276 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,277 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,277 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,277 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,277 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,277 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,279 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:11,279 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:11,294 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,294 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,295 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,295 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,295 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,295 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,295 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,297 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:11,297 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:11,306 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,306 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,307 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,307 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,307 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,308 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,308 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,315 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:11,316 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:11,361 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,361 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,361 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,362 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,362 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,362 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,362 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,364 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2020-06-22 09:12:11,364 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2020-06-22 09:12:11,372 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,372 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,373 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,373 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,373 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,373 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,373 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,374 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. [2020-06-22 09:12:11,374 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2020-06-22 09:12:11,374 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,375 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,376 INFO L497 LassoAnalysis]: Using template '2-lex'. [2020-06-22 09:12:11,376 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,376 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,376 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,376 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,376 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,377 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,377 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,377 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:11,377 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,378 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,379 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,379 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,379 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,379 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,379 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,379 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,379 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,380 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:11,380 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,381 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,382 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,382 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,382 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,382 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,382 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,382 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,382 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,383 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:11,383 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,384 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,385 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,385 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,385 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,385 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,385 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,385 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,385 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,386 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:11,386 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,387 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,388 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,388 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,388 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,388 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,388 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,388 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,388 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,389 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:11,389 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,390 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,391 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,391 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,391 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,391 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,391 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,391 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,391 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,392 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:11,392 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,393 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,393 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,394 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,394 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,394 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,394 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,394 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,395 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:11,395 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:11,397 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,398 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,398 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,398 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,398 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,398 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,398 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,399 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,399 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:11,399 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,400 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,401 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,401 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,401 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,401 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,401 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,401 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,401 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,402 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:11,402 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,403 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,403 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,404 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,404 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,404 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,404 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,404 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,404 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,404 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:11,405 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,406 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,407 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,407 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,407 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,407 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,407 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,407 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,407 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,408 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:11,408 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,410 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,410 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,410 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,410 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,411 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,411 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,411 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,411 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,411 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:11,411 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,413 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,413 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,413 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,414 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,414 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,414 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,414 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,414 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,414 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:11,415 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,417 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,417 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,418 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,418 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,418 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,418 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,418 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,419 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:11,419 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:11,422 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,422 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,422 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,422 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,423 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,423 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,423 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,423 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,424 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:11,424 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,426 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,426 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,426 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,426 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,427 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,427 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,427 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,427 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,427 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:11,427 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,429 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,429 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,430 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,430 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,430 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,430 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,431 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:11,431 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:11,434 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,434 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,434 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,434 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,435 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,435 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,435 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,435 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,435 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:11,435 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,437 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,437 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,437 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,438 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,438 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,438 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,438 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,438 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,438 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:11,438 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,440 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,440 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,440 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,441 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,441 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,441 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,441 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:11,441 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,443 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,443 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,443 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,443 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,444 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,444 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,444 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,444 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,444 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:11,444 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,446 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,446 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,446 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,446 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,446 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,447 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,447 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,447 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:11,448 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:11,451 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,451 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,451 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,451 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,451 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,451 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,452 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,452 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:11,452 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:11,455 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,455 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,456 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,456 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,456 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,456 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,456 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,457 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:11,457 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:11,462 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,462 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,462 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,462 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,463 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,464 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:11,464 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:11,472 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,472 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,473 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,473 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,473 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,473 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,473 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,476 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:11,476 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:11,497 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,497 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,498 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,498 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,498 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,498 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,499 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:11,499 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:11,505 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,506 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,506 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,506 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,506 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,506 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,506 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,508 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:11,508 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:11,515 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,516 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,516 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,516 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,516 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,516 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,516 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,518 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:11,518 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:11,523 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,523 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,523 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,524 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,524 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,524 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,524 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,525 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:11,525 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:11,533 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,533 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,534 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,534 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,534 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,534 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,535 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,535 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:11,536 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:11,538 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,539 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,539 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,539 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,540 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,540 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,541 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:11,541 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:11,550 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,550 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,551 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,551 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,551 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,551 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,551 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,552 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:11,553 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:11,560 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,561 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,561 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,561 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,561 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,561 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,561 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,563 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:11,563 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:11,570 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,570 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,570 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,571 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,571 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,571 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,571 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,572 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:11,572 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:11,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,581 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,582 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,582 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,582 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,587 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:11,587 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:11,635 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,636 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,636 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,636 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,636 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,636 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,637 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,637 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2020-06-22 09:12:11,638 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2020-06-22 09:12:11,645 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,645 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,646 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,646 INFO L339 nArgumentSynthesizer]: Template has degree 1. [2020-06-22 09:12:11,646 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,646 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,646 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,646 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. [2020-06-22 09:12:11,647 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2020-06-22 09:12:11,647 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,649 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,649 INFO L497 LassoAnalysis]: Using template '3-lex'. [2020-06-22 09:12:11,649 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,650 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,650 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,650 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,650 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,650 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,650 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:11,651 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:11,651 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,653 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,654 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,654 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,654 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,654 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,654 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,654 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,654 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:11,655 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:11,655 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,658 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,658 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,658 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,658 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,658 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,659 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,659 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,659 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:11,660 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:11,660 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,662 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,663 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,663 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,663 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,663 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,663 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,663 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,663 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:11,664 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:11,664 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,667 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,667 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,668 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,668 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,668 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,668 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,668 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:11,669 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:11,669 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,672 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,672 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,672 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,672 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,672 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,673 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,673 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,673 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:11,673 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:11,674 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,676 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,676 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,676 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,677 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,677 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,677 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,677 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:11,678 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:12:11,678 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:12:11,682 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,683 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,683 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,683 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,683 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,683 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,684 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,684 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:11,684 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:11,684 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,687 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,687 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,687 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,687 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,688 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,688 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,688 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,688 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:11,688 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:11,688 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,691 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,691 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,691 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,691 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,691 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,691 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,692 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,692 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:11,692 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:11,692 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,695 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,695 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,695 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,696 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,696 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,696 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,696 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,696 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:11,696 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:11,697 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,699 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,699 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,700 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,700 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,700 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,700 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,700 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,701 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:11,701 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:11,701 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,704 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,704 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,704 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,704 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,704 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,705 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,705 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,705 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:11,705 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:11,705 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,708 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,708 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,709 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,709 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,709 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:11,710 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:12:11,711 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:12:11,715 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,715 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,715 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,715 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,715 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,716 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,716 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,716 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:11,716 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:11,716 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,719 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,719 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,720 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,720 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,720 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,720 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,721 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,721 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:11,721 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:11,721 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:11,723 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,724 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,724 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,724 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,724 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,724 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,724 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:11,725 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:12:11,725 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:12:11,730 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:11,730 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:11,730 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:11,730 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:11,731 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:11,731 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:11,731 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:11,731 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:11,731 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:11,732 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:12,018 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:12,018 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:12,028 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:12,028 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:12,028 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:12,028 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:12,029 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:12,029 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:12,029 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:12,029 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:12,032 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:12,032 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:12,032 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:12,032 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:12,032 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:12,033 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:12,033 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:12,033 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:12,033 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:12,033 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:12,036 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:12,037 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:12,037 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:12,037 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:12,037 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:12,037 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:12,037 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:12,038 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:12,038 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:12,038 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:12,040 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:12,040 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:12,040 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:12,041 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:12,041 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:12,041 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:12,041 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:12,042 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:12:12,042 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:12:12,046 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:12,046 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:12,047 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:12,047 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:12,047 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:12,047 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:12,047 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:12,048 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:12:12,048 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:12:12,052 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:12,052 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:12,052 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:12,053 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:12,053 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:12,053 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:12,053 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:12,054 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:12:12,054 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:12:12,061 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:12,061 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:12,062 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:12,062 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:12,062 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:12,062 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:12,062 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:12,064 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:12:12,064 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:12:12,076 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:12,077 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:12,077 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:12,077 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:12,077 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:12,077 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:12,078 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:12,081 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:12:12,081 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:12:12,148 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:12,148 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:12,149 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:12,149 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:12,149 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:12,149 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:12,149 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:12,151 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:12:12,151 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:12:12,157 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:12,157 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:12,157 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:12,158 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:12,158 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:12,158 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:12,158 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:12,159 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:12:12,159 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:12:12,170 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:12,171 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:12,172 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:12,172 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:12,173 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:12,173 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:12,173 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:12,174 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:12:12,174 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:12:12,181 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:12,181 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:12,181 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:12,182 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:12,182 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:12,182 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:12,182 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:12,183 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:12:12,183 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:12:12,192 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:12,193 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:12,193 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:12,193 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:12,193 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:12,194 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:12,194 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:12,195 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:12:12,195 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:12:12,198 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:12,199 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:12,199 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:12,199 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:12,199 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:12,199 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:12,200 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:12,201 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:12:12,201 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:12:12,222 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:12,223 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:12,223 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:12,223 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:12,223 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:12,224 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:12,224 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:12,225 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:12:12,225 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:12:12,235 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:12,236 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:12,236 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:12,236 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:12,236 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:12,237 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:12,237 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:12,238 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:12:12,238 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:12:12,247 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:12,248 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:12,248 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:12,248 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:12,249 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:12,249 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:12,249 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:12,250 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:12:12,250 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:12:12,267 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:12,268 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:12,268 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:12,268 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:12,269 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:12,269 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:12,269 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:12,275 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:12:12,275 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:12:12,325 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:12,326 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:12,326 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:12,326 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:12,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:12,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:12,327 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:12,328 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2020-06-22 09:12:12,328 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2020-06-22 09:12:12,338 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:12,339 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2020-06-22 09:12:12,339 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2020-06-22 09:12:12,339 INFO L339 nArgumentSynthesizer]: Template has degree 3. [2020-06-22 09:12:12,339 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2020-06-22 09:12:12,339 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2020-06-22 09:12:12,339 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2020-06-22 09:12:12,340 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. [2020-06-22 09:12:12,340 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2020-06-22 09:12:12,340 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2020-06-22 09:12:12,342 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2020-06-22 09:12:12,351 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 22.06 09:12:12 BasicIcfg [2020-06-22 09:12:12,351 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2020-06-22 09:12:12,352 INFO L168 Benchmark]: Toolchain (without parser) took 32649.62 ms. Allocated memory was 649.6 MB in the beginning and 1.4 GB in the end (delta: 790.1 MB). Free memory was 564.3 MB in the beginning and 951.6 MB in the end (delta: -387.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 50.3 GB. [2020-06-22 09:12:12,352 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 649.6 MB. Free memory is still 585.8 MB. There was no memory consumed. Max. memory is 50.3 GB. [2020-06-22 09:12:12,353 INFO L168 Benchmark]: CACSL2BoogieTranslator took 326.99 ms. Allocated memory was 649.6 MB in the beginning and 688.9 MB in the end (delta: 39.3 MB). Free memory was 564.3 MB in the beginning and 651.0 MB in the end (delta: -86.7 MB). Peak memory consumption was 28.7 MB. Max. memory is 50.3 GB. [2020-06-22 09:12:12,353 INFO L168 Benchmark]: Boogie Procedure Inliner took 44.62 ms. Allocated memory is still 688.9 MB. Free memory was 651.0 MB in the beginning and 649.7 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 50.3 GB. [2020-06-22 09:12:12,354 INFO L168 Benchmark]: Boogie Preprocessor took 27.61 ms. Allocated memory is still 688.9 MB. Free memory was 649.7 MB in the beginning and 647.0 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 50.3 GB. [2020-06-22 09:12:12,354 INFO L168 Benchmark]: RCFGBuilder took 493.89 ms. Allocated memory is still 688.9 MB. Free memory was 647.0 MB in the beginning and 612.3 MB in the end (delta: 34.6 MB). Peak memory consumption was 34.6 MB. Max. memory is 50.3 GB. [2020-06-22 09:12:12,355 INFO L168 Benchmark]: BlockEncodingV2 took 202.19 ms. Allocated memory is still 688.9 MB. Free memory was 612.3 MB in the beginning and 592.4 MB in the end (delta: 20.0 MB). Peak memory consumption was 20.0 MB. Max. memory is 50.3 GB. [2020-06-22 09:12:12,355 INFO L168 Benchmark]: TraceAbstraction took 3995.96 ms. Allocated memory was 688.9 MB in the beginning and 779.1 MB in the end (delta: 90.2 MB). Free memory was 592.4 MB in the beginning and 731.6 MB in the end (delta: -139.2 MB). Peak memory consumption was 279.8 MB. Max. memory is 50.3 GB. [2020-06-22 09:12:12,356 INFO L168 Benchmark]: BuchiAutomizer took 27553.07 ms. Allocated memory was 779.1 MB in the beginning and 1.4 GB in the end (delta: 660.6 MB). Free memory was 731.6 MB in the beginning and 951.6 MB in the end (delta: -220.0 MB). Peak memory consumption was 1.2 GB. Max. memory is 50.3 GB. [2020-06-22 09:12:12,359 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.blockencoding: - StatisticsResult: Initial Icfg 88 locations, 94 edges - StatisticsResult: Encoded RCFG 80 locations, 166 edges * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 649.6 MB. Free memory is still 585.8 MB. There was no memory consumed. Max. memory is 50.3 GB. * CACSL2BoogieTranslator took 326.99 ms. Allocated memory was 649.6 MB in the beginning and 688.9 MB in the end (delta: 39.3 MB). Free memory was 564.3 MB in the beginning and 651.0 MB in the end (delta: -86.7 MB). Peak memory consumption was 28.7 MB. Max. memory is 50.3 GB. * Boogie Procedure Inliner took 44.62 ms. Allocated memory is still 688.9 MB. Free memory was 651.0 MB in the beginning and 649.7 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 50.3 GB. * Boogie Preprocessor took 27.61 ms. Allocated memory is still 688.9 MB. Free memory was 649.7 MB in the beginning and 647.0 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 50.3 GB. * RCFGBuilder took 493.89 ms. Allocated memory is still 688.9 MB. Free memory was 647.0 MB in the beginning and 612.3 MB in the end (delta: 34.6 MB). Peak memory consumption was 34.6 MB. Max. memory is 50.3 GB. * BlockEncodingV2 took 202.19 ms. Allocated memory is still 688.9 MB. Free memory was 612.3 MB in the beginning and 592.4 MB in the end (delta: 20.0 MB). Peak memory consumption was 20.0 MB. Max. memory is 50.3 GB. * TraceAbstraction took 3995.96 ms. Allocated memory was 688.9 MB in the beginning and 779.1 MB in the end (delta: 90.2 MB). Free memory was 592.4 MB in the beginning and 731.6 MB in the end (delta: -139.2 MB). Peak memory consumption was 279.8 MB. Max. memory is 50.3 GB. * BuchiAutomizer took 27553.07 ms. Allocated memory was 779.1 MB in the beginning and 1.4 GB in the end (delta: 660.6 MB). Free memory was 731.6 MB in the beginning and 951.6 MB in the end (delta: -220.0 MB). Peak memory consumption was 1.2 GB. Max. memory is 50.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 19]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 28]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 19]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 25]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 18]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 25]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 18]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 23]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 18]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 23]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 18]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 23]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 18]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 23]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 18]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 23]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 17]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 23]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 17]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 22]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 16]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 22]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 16]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 22]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 15]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 22]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 15]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 20]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 14]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 20]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 14]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 20]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 13]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 20]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 30]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 20]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 13]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 30]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 20]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 28]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 19]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 28]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 19]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - PositiveResult [Line: 28]: pointer dereference always succeeds For all program executions holds that pointer dereference always succeeds at this location - AllSpecificationsHoldResult: All specifications hold 44 specifications checked. All of them hold - InvariantResult [Line: 17]: Loop Invariant [2020-06-22 09:12:12,369 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2020-06-22 09:12:12,370 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2020-06-22 09:12:12,370 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2020-06-22 09:12:12,370 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2020-06-22 09:12:12,370 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2020-06-22 09:12:12,372 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2020-06-22 09:12:12,372 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2020-06-22 09:12:12,372 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2020-06-22 09:12:12,372 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length [2020-06-22 09:12:12,372 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length Derived loop invariant: (((((((((((((4 == unknown-#length-unknown[x_ref] && 0 == flag_ref) && 0 == z_ref) && \valid[y_ref] == 1) && 4 == unknown-#length-unknown[z_ref]) && 1 == \valid[c]) && \valid[z_ref] == 1) && 0 == c) && unknown-#length-unknown[flag_ref] == 4) && unknown-#length-unknown[y_ref] == 4) && x_ref == 0) && 1 == \valid[x_ref]) && y_ref == 0) && 1 == \valid[flag_ref]) && 4 == unknown-#length-unknown[c] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 80 locations, 44 error locations. SAFE Result, 3.9s OverallTime, 13 OverallIterations, 1 TraceHistogramMax, 3.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 221 SDtfs, 1012 SDslu, 8 SDs, 0 SdLazy, 1252 SolverSat, 478 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 26 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=80occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 13 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 1 LocationsWithAnnotation, 1 PreInvPairs, 1 NumberOfFragments, 66 HoareAnnotationTreeSize, 1 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 1 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 66 NumberOfCodeBlocks, 66 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 53 ConstructedInterpolants, 0 QuantifiedInterpolants, 1189 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 13 InterpolantComputations, 13 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Constructed decomposition of program Your program was decomposed into 4 terminating modules (3 trivial, 0 deterministic, 1 nondeterministic) and one module whose termination is unknown.One nondeterministic module has affine ranking function unknown-#memory_int-unknown[flag_ref][flag_ref] and consists of 34 locations. 3 modules have a trivial ranking function, the largest among these consists of 3 locations. The remainder module has 101 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 27.5s and 5 iterations. TraceHistogramMax:1. Analysis of lassos took 24.8s. Construction of modules took 0.9s. Büchi inclusion checks took 1.6s. Highest rank in rank-based complementation 3. Minimization of det autom 3. Minimization of nondet autom 1. Automata minimization 0.0s AutomataMinimizationTime, 4 MinimizatonAttempts, 419 StatesRemovedByMinimization, 2 NontrivialMinimizations. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had 101 states and ocurred in iteration 4. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 202 SDtfs, 568 SDslu, 542 SDs, 0 SdLazy, 1044 SolverSat, 103 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.9s Time LassoAnalysisResults: nont0 unkn1 SFLI3 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso1 LassoPreprocessingBenchmarks: Lassos: inital2539 mio100 ax100 hnf100 lsp99 ukn27 mio100 lsp36 div100 bol100 ite100 ukn100 eq189 hnf88 smp98 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 5ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "[177] ULTIMATE.startENTRY-->L-1: Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0) (= |v_#valid_1| (store |v_#valid_2| 0 0))) InVars {#valid=|v_#valid_2|} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid, #NULL.offset, #NULL.base]" "[286] L-1-->L13: Formula: (let ((.cse3 (store |v_#valid_8| |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| 1))) (let ((.cse0 (store .cse3 |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| 1))) (let ((.cse2 (store .cse0 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1| 1))) (let ((.cse1 (store .cse2 |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| 1))) (and (= (select |v_#valid_8| |v_ULTIMATE.start_test_fun_#t~malloc0.base_1|) 0) (< |v_ULTIMATE.start_test_fun_#t~malloc2.base_1| |v_#StackHeapBarrier_1|) (= |v_ULTIMATE.start_test_fun_#t~malloc3.offset_1| 0) (= v_ULTIMATE.start_test_fun_~c~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc4.offset_1|) (= |v_ULTIMATE.start_test_fun_#t~malloc0.offset_1| 0) (= |v_ULTIMATE.start_test_fun_#t~malloc1.offset_1| 0) (> |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| 0) (= v_ULTIMATE.start_test_fun_~y_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc1.offset_1|) (< |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| |v_#StackHeapBarrier_1|) (> |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| 0) (= v_ULTIMATE.start_test_fun_~x_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc0.offset_1|) (= 0 (select .cse0 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1|)) (= v_ULTIMATE.start_test_fun_~y_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc1.base_1|) (= |v_ULTIMATE.start_test_fun_#in~z_1| |v_ULTIMATE.start_main_#t~nondet23_1|) (= (select .cse1 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1|) 0) (= |v_ULTIMATE.start_test_fun_#t~malloc4.offset_1| 0) (= (select .cse2 |v_ULTIMATE.start_test_fun_#t~malloc3.base_1|) 0) (= (select .cse3 |v_ULTIMATE.start_test_fun_#t~malloc1.base_1|) 0) (< |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| 0) (< |v_ULTIMATE.start_test_fun_#t~malloc4.base_1| |v_#StackHeapBarrier_1|) (= v_ULTIMATE.start_test_fun_~flag_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc3.base_1|) (= v_ULTIMATE.start_test_fun_~x_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc0.base_1|) (= |v_ULTIMATE.start_test_fun_#in~y_1| |v_ULTIMATE.start_main_#t~nondet22_1|) (= v_ULTIMATE.start_test_fun_~y_1 |v_ULTIMATE.start_test_fun_#in~y_1|) (= v_ULTIMATE.start_test_fun_~flag_1 1) (< |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| |v_#StackHeapBarrier_1|) (= |v_ULTIMATE.start_test_fun_#in~x_1| |v_ULTIMATE.start_main_#t~nondet21_1|) (= (store .cse1 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1| 1) |v_#valid_3|) (= (store (store (store (store (store |v_#length_6| |v_ULTIMATE.start_test_fun_#t~malloc0.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc2.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc3.base_1| 4) |v_ULTIMATE.start_test_fun_#t~malloc4.base_1| 4) |v_#length_1|) (= v_ULTIMATE.start_test_fun_~z_1 |v_ULTIMATE.start_test_fun_#in~z_1|) (> 0 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1|) (= |v_ULTIMATE.start_test_fun_#in~flag_1| |v_ULTIMATE.start_main_#t~nondet24_1|) (> 0 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1|) (= v_ULTIMATE.start_test_fun_~c~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc4.base_1|) (= v_ULTIMATE.start_test_fun_~x_1 |v_ULTIMATE.start_test_fun_#in~x_1|) (= v_ULTIMATE.start_test_fun_~z_ref~0.base_1 |v_ULTIMATE.start_test_fun_#t~malloc2.base_1|) (= |v_ULTIMATE.start_test_fun_#t~malloc2.offset_1| 0) (= v_ULTIMATE.start_test_fun_~flag_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc3.offset_1|) (< |v_ULTIMATE.start_test_fun_#t~malloc1.base_1| |v_#StackHeapBarrier_1|) (= v_ULTIMATE.start_test_fun_~z_ref~0.offset_1 |v_ULTIMATE.start_test_fun_#t~malloc2.offset_1|)))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_6|, #valid=|v_#valid_8|} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_1, ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_1|, ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_1|, ULTIMATE.start_test_fun_#t~mem14=|v_ULTIMATE.start_test_fun_#t~mem14_1|, ULTIMATE.start_test_fun_#t~mem18=|v_ULTIMATE.start_test_fun_#t~mem18_1|, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_1|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_1|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_1|, ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_1|, ULTIMATE.start_main_#t~ret25=|v_ULTIMATE.start_main_#t~ret25_1|, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_1, ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_1, ULTIMATE.start_test_fun_#res=|v_ULTIMATE.start_test_fun_#res_1|, #length=|v_#length_1|, ULTIMATE.start_test_fun_#t~malloc3.offset=|v_ULTIMATE.start_test_fun_#t~malloc3.offset_1|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_1, ULTIMATE.start_test_fun_#t~mem20=|v_ULTIMATE.start_test_fun_#t~mem20_1|, ULTIMATE.start_main_#t~nondet22=|v_ULTIMATE.start_main_#t~nondet22_1|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_1, ULTIMATE.start_main_#t~nondet24=|v_ULTIMATE.start_main_#t~nondet24_1|, ULTIMATE.start_test_fun_#in~z=|v_ULTIMATE.start_test_fun_#in~z_1|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_1, ULTIMATE.start_test_fun_#in~x=|v_ULTIMATE.start_test_fun_#in~x_1|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_1, ULTIMATE.start_test_fun_#t~malloc2.base=|v_ULTIMATE.start_test_fun_#t~malloc2.base_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, ULTIMATE.start_test_fun_#t~malloc2.offset=|v_ULTIMATE.start_test_fun_#t~malloc2.offset_1|, ULTIMATE.start_test_fun_#t~malloc0.base=|v_ULTIMATE.start_test_fun_#t~malloc0.base_1|, ULTIMATE.start_test_fun_#t~malloc4.base=|v_ULTIMATE.start_test_fun_#t~malloc4.base_1|, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_1, ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_1, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_1|, ULTIMATE.start_test_fun_#t~mem15=|v_ULTIMATE.start_test_fun_#t~mem15_1|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_1, ULTIMATE.start_test_fun_#t~mem17=|v_ULTIMATE.start_test_fun_#t~mem17_1|, ULTIMATE.start_test_fun_#t~malloc1.offset=|v_ULTIMATE.start_test_fun_#t~malloc1.offset_1|, ULTIMATE.start_test_fun_#t~malloc4.offset=|v_ULTIMATE.start_test_fun_#t~malloc4.offset_1|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_1|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_1|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_1, ULTIMATE.start_test_fun_#t~short16=|v_ULTIMATE.start_test_fun_#t~short16_1|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_1, ULTIMATE.start_main_#t~nondet21=|v_ULTIMATE.start_main_#t~nondet21_1|, ULTIMATE.start_main_#t~nondet23=|v_ULTIMATE.start_main_#t~nondet23_1|, ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_1, ULTIMATE.start_test_fun_#t~malloc0.offset=|v_ULTIMATE.start_test_fun_#t~malloc0.offset_1|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_1|, ULTIMATE.start_test_fun_#in~y=|v_ULTIMATE.start_test_fun_#in~y_1|, ULTIMATE.start_test_fun_#t~malloc1.base=|v_ULTIMATE.start_test_fun_#t~malloc1.base_1|, ULTIMATE.start_test_fun_#t~malloc3.base=|v_ULTIMATE.start_test_fun_#t~malloc3.base_1|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_1|, #valid=|v_#valid_3|, ULTIMATE.start_test_fun_#in~flag=|v_ULTIMATE.start_test_fun_#in~flag_1|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_1} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_~y, ULTIMATE.start_test_fun_#t~mem10, ULTIMATE.start_test_fun_#t~mem12, ULTIMATE.start_test_fun_#t~mem14, ULTIMATE.start_test_fun_#t~mem18, ULTIMATE.start_test_fun_#t~mem9, ULTIMATE.start_test_fun_#t~mem7, ULTIMATE.start_test_fun_#t~short11, ULTIMATE.start_test_fun_#t~mem5, ULTIMATE.start_main_#t~ret25, ULTIMATE.start_test_fun_~flag_ref~0.offset, ULTIMATE.start_test_fun_~flag, ULTIMATE.start_test_fun_#res, #length, ULTIMATE.start_test_fun_#t~malloc3.offset, ULTIMATE.start_test_fun_~x_ref~0.base, ULTIMATE.start_test_fun_#t~mem20, ULTIMATE.start_main_#t~nondet22, ULTIMATE.start_test_fun_~c~0.offset, ULTIMATE.start_main_#t~nondet24, ULTIMATE.start_test_fun_#in~z, ULTIMATE.start_test_fun_~flag_ref~0.base, ULTIMATE.start_test_fun_#in~x, ULTIMATE.start_test_fun_~z_ref~0.offset, ULTIMATE.start_test_fun_#t~malloc2.base, ULTIMATE.start_test_fun_#t~malloc2.offset, ULTIMATE.start_test_fun_#t~malloc0.base, ULTIMATE.start_test_fun_#t~malloc4.base, ULTIMATE.start_test_fun_~y_ref~0.offset, ULTIMATE.start_test_fun_~x, ULTIMATE.start_test_fun_#t~mem13, ULTIMATE.start_test_fun_#t~mem15, ULTIMATE.start_test_fun_~x_ref~0.offset, ULTIMATE.start_test_fun_#t~mem17, ULTIMATE.start_test_fun_#t~malloc1.offset, ULTIMATE.start_test_fun_#t~malloc4.offset, ULTIMATE.start_test_fun_#t~mem19, ULTIMATE.start_test_fun_#t~mem6, ULTIMATE.start_test_fun_~z, ULTIMATE.start_test_fun_#t~short16, ULTIMATE.start_test_fun_~y_ref~0.base, ULTIMATE.start_main_#t~nondet21, ULTIMATE.start_main_#t~nondet23, ULTIMATE.start_test_fun_~z_ref~0.base, ULTIMATE.start_test_fun_#t~malloc0.offset, ULTIMATE.start_test_fun_#t~short8, ULTIMATE.start_test_fun_#in~y, ULTIMATE.start_test_fun_#t~malloc1.base, ULTIMATE.start_test_fun_#t~malloc3.base, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_test_fun_#in~flag, ULTIMATE.start_test_fun_~c~0.base]" "[216] L13-->L13-1: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~x_ref~0.offset_3 4) (select |v_#length_7| v_ULTIMATE.start_test_fun_~x_ref~0.base_3)) (<= 0 v_ULTIMATE.start_test_fun_~x_ref~0.offset_3) (= (select |v_#valid_9| v_ULTIMATE.start_test_fun_~x_ref~0.base_3) 1) (= (store |v_#memory_int_2| v_ULTIMATE.start_test_fun_~x_ref~0.base_3 (store (select |v_#memory_int_2| v_ULTIMATE.start_test_fun_~x_ref~0.base_3) v_ULTIMATE.start_test_fun_~x_ref~0.offset_3 v_ULTIMATE.start_test_fun_~x_3)) |v_#memory_int_1|)) InVars {ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_3, #length=|v_#length_7|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_3} OutVars{ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_3, #length=|v_#length_7|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_3} AuxVars[] AssignedVars[#memory_int]" "[213] L13-1-->L14: Formula: (and (= |v_#memory_int_3| (store |v_#memory_int_4| v_ULTIMATE.start_test_fun_~y_ref~0.base_3 (store (select |v_#memory_int_4| v_ULTIMATE.start_test_fun_~y_ref~0.base_3) v_ULTIMATE.start_test_fun_~y_ref~0.offset_3 v_ULTIMATE.start_test_fun_~y_3))) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_3) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_3 4) (select |v_#length_9| v_ULTIMATE.start_test_fun_~y_ref~0.base_3)) (= (select |v_#valid_11| v_ULTIMATE.start_test_fun_~y_ref~0.base_3) 1)) InVars {ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_3, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_4|, #length=|v_#length_9|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_3, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_3} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_3, #valid=|v_#valid_11|, #memory_int=|v_#memory_int_3|, #length=|v_#length_9|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_3, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_3} AuxVars[] AssignedVars[#memory_int]" "[153] L14-->L15: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~z_ref~0.offset_3 4) (select |v_#length_11| v_ULTIMATE.start_test_fun_~z_ref~0.base_3)) (= (store |v_#memory_int_6| v_ULTIMATE.start_test_fun_~z_ref~0.base_3 (store (select |v_#memory_int_6| v_ULTIMATE.start_test_fun_~z_ref~0.base_3) v_ULTIMATE.start_test_fun_~z_ref~0.offset_3 v_ULTIMATE.start_test_fun_~z_3)) |v_#memory_int_5|) (= (select |v_#valid_13| v_ULTIMATE.start_test_fun_~z_ref~0.base_3) 1) (<= 0 v_ULTIMATE.start_test_fun_~z_ref~0.offset_3)) InVars {ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_3, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_6|, #length=|v_#length_11|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_3, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_3} OutVars{ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_3, #valid=|v_#valid_13|, #memory_int=|v_#memory_int_5|, #length=|v_#length_11|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_3, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_3} AuxVars[] AssignedVars[#memory_int]" "[160] L15-->L16: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3) (<= (+ v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3 4) (select |v_#length_13| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3)) (= 1 (select |v_#valid_15| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3)) (= |v_#memory_int_7| (store |v_#memory_int_8| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3 (store (select |v_#memory_int_8| v_ULTIMATE.start_test_fun_~flag_ref~0.base_3) v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3 v_ULTIMATE.start_test_fun_~flag_4)))) InVars {ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_4, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_8|, #length=|v_#length_13|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_3} OutVars{ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_4, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_3, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_7|, #length=|v_#length_13|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_3} AuxVars[] AssignedVars[#memory_int]" "[183] L16-->L18-8: Formula: (and (= |v_#memory_int_9| (store |v_#memory_int_10| v_ULTIMATE.start_test_fun_~c~0.base_3 (store (select |v_#memory_int_10| v_ULTIMATE.start_test_fun_~c~0.base_3) v_ULTIMATE.start_test_fun_~c~0.offset_3 0))) (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_3) (= 1 (select |v_#valid_17| v_ULTIMATE.start_test_fun_~c~0.base_3)) (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_3 4) (select |v_#length_15| v_ULTIMATE.start_test_fun_~c~0.base_3))) InVars {#memory_int=|v_#memory_int_10|, #length=|v_#length_15|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_3, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_3, #valid=|v_#valid_17|} OutVars{#memory_int=|v_#memory_int_9|, #length=|v_#length_15|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_3, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_3, #valid=|v_#valid_17|} AuxVars[] AssignedVars[#memory_int]" "[144] L18-8-->L18: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_5) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_5 4) (select |v_#length_17| v_ULTIMATE.start_test_fun_~y_ref~0.base_6)) (= 1 (select |v_#valid_19| v_ULTIMATE.start_test_fun_~y_ref~0.base_6)) (= |v_ULTIMATE.start_test_fun_#t~mem5_2| (select (select |v_#memory_int_11| v_ULTIMATE.start_test_fun_~y_ref~0.base_6) v_ULTIMATE.start_test_fun_~y_ref~0.offset_5))) InVars {#memory_int=|v_#memory_int_11|, #length=|v_#length_17|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_6, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_5, #valid=|v_#valid_19|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_2|, #valid=|v_#valid_19|, #memory_int=|v_#memory_int_11|, #length=|v_#length_17|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_6, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_5} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem5]" "[133] L18-->L18-1: Formula: (and (= 1 (select |v_#valid_21| v_ULTIMATE.start_test_fun_~z_ref~0.base_6)) (<= (+ v_ULTIMATE.start_test_fun_~z_ref~0.offset_5 4) (select |v_#length_19| v_ULTIMATE.start_test_fun_~z_ref~0.base_6)) (= (select (select |v_#memory_int_12| v_ULTIMATE.start_test_fun_~z_ref~0.base_6) v_ULTIMATE.start_test_fun_~z_ref~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem6_2|) (<= 0 v_ULTIMATE.start_test_fun_~z_ref~0.offset_5)) InVars {#memory_int=|v_#memory_int_12|, #length=|v_#length_19|, ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_6, #valid=|v_#valid_21|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_5} OutVars{ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_6, #valid=|v_#valid_21|, #memory_int=|v_#memory_int_12|, #length=|v_#length_19|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_2|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_5} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem6]" "[334] L18-1-->L18-2: Formula: (and (< |v_ULTIMATE.start_test_fun_#t~mem5_3| |v_ULTIMATE.start_test_fun_#t~mem6_3|) |v_ULTIMATE.start_test_fun_#t~short8_2|) InVars {ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_3|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_3|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_3|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_2|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_3|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short8]" "[128] L18-2-->L18-3: Formula: |v_ULTIMATE.start_test_fun_#t~short8_3| InVars {ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_3|} OutVars{ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_3|} AuxVars[] AssignedVars[]" "[125] L18-3-->L18-4: Formula: (and (= |v_ULTIMATE.start_test_fun_#t~mem7_2| (select (select |v_#memory_int_13| v_ULTIMATE.start_test_fun_~flag_ref~0.base_6) v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5)) (<= 0 v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5) (<= (+ v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5 4) (select |v_#length_21| v_ULTIMATE.start_test_fun_~flag_ref~0.base_6)) (= (select |v_#valid_23| v_ULTIMATE.start_test_fun_~flag_ref~0.base_6) 1)) InVars {#memory_int=|v_#memory_int_13|, #length=|v_#length_21|, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_6, #valid=|v_#valid_23|} OutVars{ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5, #valid=|v_#valid_23|, #memory_int=|v_#memory_int_13|, #length=|v_#length_21|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_6, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_2|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem7]" "[340] L18-4-->L18-6: Formula: (and (< 0 |v_ULTIMATE.start_test_fun_#t~mem7_3|) |v_ULTIMATE.start_test_fun_#t~short8_4|) InVars {ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_3|} OutVars{ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_4|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_3|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short8]" "[148] L18-6-->L19: Formula: |v_ULTIMATE.start_test_fun_#t~short8_9| InVars {ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_9|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_5|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_8|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_5|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_5|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem5, ULTIMATE.start_test_fun_#t~short8, ULTIMATE.start_test_fun_#t~mem6, ULTIMATE.start_test_fun_#t~mem7]" "[171] L19-->L19-1: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_7 4) (select |v_#length_23| v_ULTIMATE.start_test_fun_~y_ref~0.base_9)) (= (select (select |v_#memory_int_14| v_ULTIMATE.start_test_fun_~y_ref~0.base_9) v_ULTIMATE.start_test_fun_~y_ref~0.offset_7) |v_ULTIMATE.start_test_fun_#t~mem9_2|) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_7) (= (select |v_#valid_25| v_ULTIMATE.start_test_fun_~y_ref~0.base_9) 1)) InVars {#memory_int=|v_#memory_int_14|, #length=|v_#length_23|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_9, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_7, #valid=|v_#valid_25|} OutVars{#valid=|v_#valid_25|, #memory_int=|v_#memory_int_14|, #length=|v_#length_23|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_9, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_2|, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_7} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem9]" "[347] L19-1-->L19-2: Formula: (and (< 0 |v_ULTIMATE.start_test_fun_#t~mem9_3|) |v_ULTIMATE.start_test_fun_#t~short11_2|) InVars {ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_3|} OutVars{ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_3|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_2|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short11]" "[167] L19-2-->L19-3: Formula: |v_ULTIMATE.start_test_fun_#t~short11_3| InVars {ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_3|} OutVars{ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_3|} AuxVars[] AssignedVars[]" "[164] L19-3-->L19-4: Formula: (and (= 1 (select |v_#valid_27| v_ULTIMATE.start_test_fun_~x_ref~0.base_6)) (= (select (select |v_#memory_int_15| v_ULTIMATE.start_test_fun_~x_ref~0.base_6) v_ULTIMATE.start_test_fun_~x_ref~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem10_2|) (<= 0 v_ULTIMATE.start_test_fun_~x_ref~0.offset_5) (<= (+ v_ULTIMATE.start_test_fun_~x_ref~0.offset_5 4) (select |v_#length_25| v_ULTIMATE.start_test_fun_~x_ref~0.base_6))) InVars {#memory_int=|v_#memory_int_15|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_5, #length=|v_#length_25|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_6, #valid=|v_#valid_27|} OutVars{ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_2|, #valid=|v_#valid_27|, #memory_int=|v_#memory_int_15|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_5, #length=|v_#length_25|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_6} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem10]" "[353] L19-4-->L19-6: Formula: (and |v_ULTIMATE.start_test_fun_#t~short11_4| (< 1 |v_ULTIMATE.start_test_fun_#t~mem10_3|)) InVars {ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_3|} OutVars{ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_3|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_4|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short11]" "[181] L19-6-->L20: Formula: |v_ULTIMATE.start_test_fun_#t~short11_7| InVars {ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_7|} OutVars{ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_4|, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_4|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_6|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem10, ULTIMATE.start_test_fun_#t~mem9, ULTIMATE.start_test_fun_#t~short11]" "[193] L20-->L20-1: Formula: (and (= 1 (select |v_#valid_29| v_ULTIMATE.start_test_fun_~x_ref~0.base_9)) (= |v_ULTIMATE.start_test_fun_#t~mem12_2| (select (select |v_#memory_int_16| v_ULTIMATE.start_test_fun_~x_ref~0.base_9) v_ULTIMATE.start_test_fun_~x_ref~0.offset_7)) (<= 0 v_ULTIMATE.start_test_fun_~x_ref~0.offset_7) (<= (+ v_ULTIMATE.start_test_fun_~x_ref~0.offset_7 4) (select |v_#length_27| v_ULTIMATE.start_test_fun_~x_ref~0.base_9))) InVars {#memory_int=|v_#memory_int_16|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_7, #length=|v_#length_27|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_9, #valid=|v_#valid_29|} OutVars{ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_2|, #valid=|v_#valid_29|, #memory_int=|v_#memory_int_16|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_7, #length=|v_#length_27|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_9} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem12]" "[190] L20-1-->L20-2: Formula: (and (= |v_ULTIMATE.start_test_fun_#t~mem13_2| (select (select |v_#memory_int_17| v_ULTIMATE.start_test_fun_~y_ref~0.base_12) v_ULTIMATE.start_test_fun_~y_ref~0.offset_9)) (= 1 (select |v_#valid_31| v_ULTIMATE.start_test_fun_~y_ref~0.base_12)) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_9 4) (select |v_#length_29| v_ULTIMATE.start_test_fun_~y_ref~0.base_12)) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_9)) InVars {#memory_int=|v_#memory_int_17|, #length=|v_#length_29|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_12, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_9, #valid=|v_#valid_31|} OutVars{ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_2|, #valid=|v_#valid_31|, #memory_int=|v_#memory_int_17|, #length=|v_#length_29|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_12, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_9} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem13]" "[406] L20-2-->L25-1: Formula: (and (= (select |v_#valid_67| v_ULTIMATE.start_test_fun_~y_ref~0.base_27) 1) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_19) (= (store |v_#memory_int_37| v_ULTIMATE.start_test_fun_~y_ref~0.base_27 (store (select |v_#memory_int_37| v_ULTIMATE.start_test_fun_~y_ref~0.base_27) v_ULTIMATE.start_test_fun_~y_ref~0.offset_19 (* |v_ULTIMATE.start_test_fun_#t~mem12_6| |v_ULTIMATE.start_test_fun_#t~mem13_6|))) |v_#memory_int_36|) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_19 4) (select |v_#length_55| v_ULTIMATE.start_test_fun_~y_ref~0.base_27))) InVars {ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_6|, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_6|, #valid=|v_#valid_67|, #memory_int=|v_#memory_int_37|, #length=|v_#length_55|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_27, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_19} OutVars{ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_5|, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_5|, #valid=|v_#valid_67|, #memory_int=|v_#memory_int_36|, #length=|v_#length_55|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_27, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_19} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem12, ULTIMATE.start_test_fun_#t~mem13, #memory_int]" "[149] L25-1-->L28: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_5 4) (select |v_#length_45| v_ULTIMATE.start_test_fun_~c~0.base_6)) (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_5) (= 1 (select |v_#valid_47| v_ULTIMATE.start_test_fun_~c~0.base_6)) (= (select (select |v_#memory_int_28| v_ULTIMATE.start_test_fun_~c~0.base_6) v_ULTIMATE.start_test_fun_~c~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem19_2|)) InVars {#memory_int=|v_#memory_int_28|, #length=|v_#length_45|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_5, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_6, #valid=|v_#valid_47|} OutVars{ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_5, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_28|, #length=|v_#length_45|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_2|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_6} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem19]" "[407] L28-->L18-8: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_15) (= 1 (select |v_#valid_68| v_ULTIMATE.start_test_fun_~c~0.base_19)) (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_15 4) (select |v_#length_56| v_ULTIMATE.start_test_fun_~c~0.base_19)) (= (store |v_#memory_int_39| v_ULTIMATE.start_test_fun_~c~0.base_19 (store (select |v_#memory_int_39| v_ULTIMATE.start_test_fun_~c~0.base_19) v_ULTIMATE.start_test_fun_~c~0.offset_15 (+ |v_ULTIMATE.start_test_fun_#t~mem19_6| 1))) |v_#memory_int_38|)) InVars {ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_15, #valid=|v_#valid_68|, #memory_int=|v_#memory_int_39|, #length=|v_#length_56|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_6|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_19} OutVars{ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_15, #valid=|v_#valid_68|, #memory_int=|v_#memory_int_38|, #length=|v_#length_56|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_5|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_19} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_test_fun_#t~mem19]" Loop: "[144] L18-8-->L18: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_5) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_5 4) (select |v_#length_17| v_ULTIMATE.start_test_fun_~y_ref~0.base_6)) (= 1 (select |v_#valid_19| v_ULTIMATE.start_test_fun_~y_ref~0.base_6)) (= |v_ULTIMATE.start_test_fun_#t~mem5_2| (select (select |v_#memory_int_11| v_ULTIMATE.start_test_fun_~y_ref~0.base_6) v_ULTIMATE.start_test_fun_~y_ref~0.offset_5))) InVars {#memory_int=|v_#memory_int_11|, #length=|v_#length_17|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_6, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_5, #valid=|v_#valid_19|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_2|, #valid=|v_#valid_19|, #memory_int=|v_#memory_int_11|, #length=|v_#length_17|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_6, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_5} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem5]" "[133] L18-->L18-1: Formula: (and (= 1 (select |v_#valid_21| v_ULTIMATE.start_test_fun_~z_ref~0.base_6)) (<= (+ v_ULTIMATE.start_test_fun_~z_ref~0.offset_5 4) (select |v_#length_19| v_ULTIMATE.start_test_fun_~z_ref~0.base_6)) (= (select (select |v_#memory_int_12| v_ULTIMATE.start_test_fun_~z_ref~0.base_6) v_ULTIMATE.start_test_fun_~z_ref~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem6_2|) (<= 0 v_ULTIMATE.start_test_fun_~z_ref~0.offset_5)) InVars {#memory_int=|v_#memory_int_12|, #length=|v_#length_19|, ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_6, #valid=|v_#valid_21|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_5} OutVars{ULTIMATE.start_test_fun_~z_ref~0.base=v_ULTIMATE.start_test_fun_~z_ref~0.base_6, #valid=|v_#valid_21|, #memory_int=|v_#memory_int_12|, #length=|v_#length_19|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_2|, ULTIMATE.start_test_fun_~z_ref~0.offset=v_ULTIMATE.start_test_fun_~z_ref~0.offset_5} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem6]" "[334] L18-1-->L18-2: Formula: (and (< |v_ULTIMATE.start_test_fun_#t~mem5_3| |v_ULTIMATE.start_test_fun_#t~mem6_3|) |v_ULTIMATE.start_test_fun_#t~short8_2|) InVars {ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_3|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_3|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_3|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_2|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_3|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short8]" "[128] L18-2-->L18-3: Formula: |v_ULTIMATE.start_test_fun_#t~short8_3| InVars {ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_3|} OutVars{ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_3|} AuxVars[] AssignedVars[]" "[125] L18-3-->L18-4: Formula: (and (= |v_ULTIMATE.start_test_fun_#t~mem7_2| (select (select |v_#memory_int_13| v_ULTIMATE.start_test_fun_~flag_ref~0.base_6) v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5)) (<= 0 v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5) (<= (+ v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5 4) (select |v_#length_21| v_ULTIMATE.start_test_fun_~flag_ref~0.base_6)) (= (select |v_#valid_23| v_ULTIMATE.start_test_fun_~flag_ref~0.base_6) 1)) InVars {#memory_int=|v_#memory_int_13|, #length=|v_#length_21|, ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_6, #valid=|v_#valid_23|} OutVars{ULTIMATE.start_test_fun_~flag_ref~0.offset=v_ULTIMATE.start_test_fun_~flag_ref~0.offset_5, #valid=|v_#valid_23|, #memory_int=|v_#memory_int_13|, #length=|v_#length_21|, ULTIMATE.start_test_fun_~flag_ref~0.base=v_ULTIMATE.start_test_fun_~flag_ref~0.base_6, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_2|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem7]" "[340] L18-4-->L18-6: Formula: (and (< 0 |v_ULTIMATE.start_test_fun_#t~mem7_3|) |v_ULTIMATE.start_test_fun_#t~short8_4|) InVars {ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_3|} OutVars{ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_4|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_3|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short8]" "[148] L18-6-->L19: Formula: |v_ULTIMATE.start_test_fun_#t~short8_9| InVars {ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_9|} OutVars{ULTIMATE.start_test_fun_#t~mem5=|v_ULTIMATE.start_test_fun_#t~mem5_5|, ULTIMATE.start_test_fun_#t~short8=|v_ULTIMATE.start_test_fun_#t~short8_8|, ULTIMATE.start_test_fun_#t~mem6=|v_ULTIMATE.start_test_fun_#t~mem6_5|, ULTIMATE.start_test_fun_#t~mem7=|v_ULTIMATE.start_test_fun_#t~mem7_5|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem5, ULTIMATE.start_test_fun_#t~short8, ULTIMATE.start_test_fun_#t~mem6, ULTIMATE.start_test_fun_#t~mem7]" "[171] L19-->L19-1: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_7 4) (select |v_#length_23| v_ULTIMATE.start_test_fun_~y_ref~0.base_9)) (= (select (select |v_#memory_int_14| v_ULTIMATE.start_test_fun_~y_ref~0.base_9) v_ULTIMATE.start_test_fun_~y_ref~0.offset_7) |v_ULTIMATE.start_test_fun_#t~mem9_2|) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_7) (= (select |v_#valid_25| v_ULTIMATE.start_test_fun_~y_ref~0.base_9) 1)) InVars {#memory_int=|v_#memory_int_14|, #length=|v_#length_23|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_9, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_7, #valid=|v_#valid_25|} OutVars{#valid=|v_#valid_25|, #memory_int=|v_#memory_int_14|, #length=|v_#length_23|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_9, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_2|, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_7} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem9]" "[347] L19-1-->L19-2: Formula: (and (< 0 |v_ULTIMATE.start_test_fun_#t~mem9_3|) |v_ULTIMATE.start_test_fun_#t~short11_2|) InVars {ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_3|} OutVars{ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_3|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_2|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short11]" "[167] L19-2-->L19-3: Formula: |v_ULTIMATE.start_test_fun_#t~short11_3| InVars {ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_3|} OutVars{ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_3|} AuxVars[] AssignedVars[]" "[164] L19-3-->L19-4: Formula: (and (= 1 (select |v_#valid_27| v_ULTIMATE.start_test_fun_~x_ref~0.base_6)) (= (select (select |v_#memory_int_15| v_ULTIMATE.start_test_fun_~x_ref~0.base_6) v_ULTIMATE.start_test_fun_~x_ref~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem10_2|) (<= 0 v_ULTIMATE.start_test_fun_~x_ref~0.offset_5) (<= (+ v_ULTIMATE.start_test_fun_~x_ref~0.offset_5 4) (select |v_#length_25| v_ULTIMATE.start_test_fun_~x_ref~0.base_6))) InVars {#memory_int=|v_#memory_int_15|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_5, #length=|v_#length_25|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_6, #valid=|v_#valid_27|} OutVars{ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_2|, #valid=|v_#valid_27|, #memory_int=|v_#memory_int_15|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_5, #length=|v_#length_25|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_6} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem10]" "[353] L19-4-->L19-6: Formula: (and |v_ULTIMATE.start_test_fun_#t~short11_4| (< 1 |v_ULTIMATE.start_test_fun_#t~mem10_3|)) InVars {ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_3|} OutVars{ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_3|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_4|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~short11]" "[181] L19-6-->L20: Formula: |v_ULTIMATE.start_test_fun_#t~short11_7| InVars {ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_7|} OutVars{ULTIMATE.start_test_fun_#t~mem10=|v_ULTIMATE.start_test_fun_#t~mem10_4|, ULTIMATE.start_test_fun_#t~mem9=|v_ULTIMATE.start_test_fun_#t~mem9_4|, ULTIMATE.start_test_fun_#t~short11=|v_ULTIMATE.start_test_fun_#t~short11_6|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem10, ULTIMATE.start_test_fun_#t~mem9, ULTIMATE.start_test_fun_#t~short11]" "[193] L20-->L20-1: Formula: (and (= 1 (select |v_#valid_29| v_ULTIMATE.start_test_fun_~x_ref~0.base_9)) (= |v_ULTIMATE.start_test_fun_#t~mem12_2| (select (select |v_#memory_int_16| v_ULTIMATE.start_test_fun_~x_ref~0.base_9) v_ULTIMATE.start_test_fun_~x_ref~0.offset_7)) (<= 0 v_ULTIMATE.start_test_fun_~x_ref~0.offset_7) (<= (+ v_ULTIMATE.start_test_fun_~x_ref~0.offset_7 4) (select |v_#length_27| v_ULTIMATE.start_test_fun_~x_ref~0.base_9))) InVars {#memory_int=|v_#memory_int_16|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_7, #length=|v_#length_27|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_9, #valid=|v_#valid_29|} OutVars{ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_2|, #valid=|v_#valid_29|, #memory_int=|v_#memory_int_16|, ULTIMATE.start_test_fun_~x_ref~0.offset=v_ULTIMATE.start_test_fun_~x_ref~0.offset_7, #length=|v_#length_27|, ULTIMATE.start_test_fun_~x_ref~0.base=v_ULTIMATE.start_test_fun_~x_ref~0.base_9} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem12]" "[190] L20-1-->L20-2: Formula: (and (= |v_ULTIMATE.start_test_fun_#t~mem13_2| (select (select |v_#memory_int_17| v_ULTIMATE.start_test_fun_~y_ref~0.base_12) v_ULTIMATE.start_test_fun_~y_ref~0.offset_9)) (= 1 (select |v_#valid_31| v_ULTIMATE.start_test_fun_~y_ref~0.base_12)) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_9 4) (select |v_#length_29| v_ULTIMATE.start_test_fun_~y_ref~0.base_12)) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_9)) InVars {#memory_int=|v_#memory_int_17|, #length=|v_#length_29|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_12, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_9, #valid=|v_#valid_31|} OutVars{ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_2|, #valid=|v_#valid_31|, #memory_int=|v_#memory_int_17|, #length=|v_#length_29|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_12, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_9} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem13]" "[406] L20-2-->L25-1: Formula: (and (= (select |v_#valid_67| v_ULTIMATE.start_test_fun_~y_ref~0.base_27) 1) (<= 0 v_ULTIMATE.start_test_fun_~y_ref~0.offset_19) (= (store |v_#memory_int_37| v_ULTIMATE.start_test_fun_~y_ref~0.base_27 (store (select |v_#memory_int_37| v_ULTIMATE.start_test_fun_~y_ref~0.base_27) v_ULTIMATE.start_test_fun_~y_ref~0.offset_19 (* |v_ULTIMATE.start_test_fun_#t~mem12_6| |v_ULTIMATE.start_test_fun_#t~mem13_6|))) |v_#memory_int_36|) (<= (+ v_ULTIMATE.start_test_fun_~y_ref~0.offset_19 4) (select |v_#length_55| v_ULTIMATE.start_test_fun_~y_ref~0.base_27))) InVars {ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_6|, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_6|, #valid=|v_#valid_67|, #memory_int=|v_#memory_int_37|, #length=|v_#length_55|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_27, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_19} OutVars{ULTIMATE.start_test_fun_#t~mem12=|v_ULTIMATE.start_test_fun_#t~mem12_5|, ULTIMATE.start_test_fun_#t~mem13=|v_ULTIMATE.start_test_fun_#t~mem13_5|, #valid=|v_#valid_67|, #memory_int=|v_#memory_int_36|, #length=|v_#length_55|, ULTIMATE.start_test_fun_~y_ref~0.base=v_ULTIMATE.start_test_fun_~y_ref~0.base_27, ULTIMATE.start_test_fun_~y_ref~0.offset=v_ULTIMATE.start_test_fun_~y_ref~0.offset_19} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem12, ULTIMATE.start_test_fun_#t~mem13, #memory_int]" "[149] L25-1-->L28: Formula: (and (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_5 4) (select |v_#length_45| v_ULTIMATE.start_test_fun_~c~0.base_6)) (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_5) (= 1 (select |v_#valid_47| v_ULTIMATE.start_test_fun_~c~0.base_6)) (= (select (select |v_#memory_int_28| v_ULTIMATE.start_test_fun_~c~0.base_6) v_ULTIMATE.start_test_fun_~c~0.offset_5) |v_ULTIMATE.start_test_fun_#t~mem19_2|)) InVars {#memory_int=|v_#memory_int_28|, #length=|v_#length_45|, ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_5, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_6, #valid=|v_#valid_47|} OutVars{ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_5, #valid=|v_#valid_47|, #memory_int=|v_#memory_int_28|, #length=|v_#length_45|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_2|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_6} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_#t~mem19]" "[407] L28-->L18-8: Formula: (and (<= 0 v_ULTIMATE.start_test_fun_~c~0.offset_15) (= 1 (select |v_#valid_68| v_ULTIMATE.start_test_fun_~c~0.base_19)) (<= (+ v_ULTIMATE.start_test_fun_~c~0.offset_15 4) (select |v_#length_56| v_ULTIMATE.start_test_fun_~c~0.base_19)) (= (store |v_#memory_int_39| v_ULTIMATE.start_test_fun_~c~0.base_19 (store (select |v_#memory_int_39| v_ULTIMATE.start_test_fun_~c~0.base_19) v_ULTIMATE.start_test_fun_~c~0.offset_15 (+ |v_ULTIMATE.start_test_fun_#t~mem19_6| 1))) |v_#memory_int_38|)) InVars {ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_15, #valid=|v_#valid_68|, #memory_int=|v_#memory_int_39|, #length=|v_#length_56|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_6|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_19} OutVars{ULTIMATE.start_test_fun_~c~0.offset=v_ULTIMATE.start_test_fun_~c~0.offset_15, #valid=|v_#valid_68|, #memory_int=|v_#memory_int_38|, #length=|v_#length_56|, ULTIMATE.start_test_fun_#t~mem19=|v_ULTIMATE.start_test_fun_#t~mem19_5|, ULTIMATE.start_test_fun_~c~0.base=v_ULTIMATE.start_test_fun_~c~0.base_19} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_test_fun_#t~mem19]" RESULT: Ultimate could not prove your program: unable to determine termination !SESSION 2020-06-22 09:11:36.456 ----------------------------------------------- eclipse.buildId=unknown java.version=1.8.0_242 java.vendor=Oracle Corporation BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox/benchmark/theBenchmark.c Command-line arguments: -os linux -ws gtk -arch x86_64 -consoleLog -data @user.home/.ultimate -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -data /export/starexec/sandbox/tmp -i /export/starexec/sandbox/benchmark/theBenchmark.c !ENTRY org.eclipse.core.resources 2 10035 2020-06-22 09:12:12.604 !MESSAGE The workspace will exit with unsaved changes in this session. Received shutdown request... Ultimate: GTK+ Version Check