23.65/9.33 MAYBE 23.65/9.33 23.65/9.34 Ultimate: Cannot open display: 23.65/9.34 This is Ultimate 0.1.24-8dc7c08-m 23.65/9.34 [2019-03-28 12:38:30,695 INFO L170 SettingsManager]: Resetting all preferences to default values... 23.65/9.34 [2019-03-28 12:38:30,698 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 23.65/9.34 [2019-03-28 12:38:30,709 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 23.65/9.34 [2019-03-28 12:38:30,709 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 23.65/9.34 [2019-03-28 12:38:30,710 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 23.65/9.34 [2019-03-28 12:38:30,711 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 23.65/9.34 [2019-03-28 12:38:30,713 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 23.65/9.34 [2019-03-28 12:38:30,714 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 23.65/9.34 [2019-03-28 12:38:30,715 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 23.65/9.34 [2019-03-28 12:38:30,716 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 23.65/9.34 [2019-03-28 12:38:30,716 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 23.65/9.34 [2019-03-28 12:38:30,717 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 23.65/9.34 [2019-03-28 12:38:30,718 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 23.65/9.34 [2019-03-28 12:38:30,719 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 23.65/9.34 [2019-03-28 12:38:30,720 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 23.65/9.34 [2019-03-28 12:38:30,721 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 23.65/9.34 [2019-03-28 12:38:30,722 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 23.65/9.34 [2019-03-28 12:38:30,724 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 23.65/9.34 [2019-03-28 12:38:30,725 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 23.65/9.34 [2019-03-28 12:38:30,726 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 23.65/9.34 [2019-03-28 12:38:30,728 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 23.65/9.34 [2019-03-28 12:38:30,730 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 23.65/9.34 [2019-03-28 12:38:30,730 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 23.65/9.34 [2019-03-28 12:38:30,730 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 23.65/9.34 [2019-03-28 12:38:30,731 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 23.65/9.34 [2019-03-28 12:38:30,731 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 23.65/9.34 [2019-03-28 12:38:30,732 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 23.65/9.34 [2019-03-28 12:38:30,732 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 23.65/9.34 [2019-03-28 12:38:30,733 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 23.65/9.34 [2019-03-28 12:38:30,734 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 23.65/9.34 [2019-03-28 12:38:30,735 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 23.65/9.34 [2019-03-28 12:38:30,735 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 23.65/9.34 [2019-03-28 12:38:30,736 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 23.65/9.34 [2019-03-28 12:38:30,736 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 23.65/9.34 [2019-03-28 12:38:30,737 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 23.65/9.34 [2019-03-28 12:38:30,737 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 23.65/9.34 [2019-03-28 12:38:30,738 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 23.65/9.34 [2019-03-28 12:38:30,738 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 23.65/9.34 [2019-03-28 12:38:30,739 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 23.65/9.34 [2019-03-28 12:38:30,753 INFO L110 SettingsManager]: Loading preferences was successful 23.65/9.34 [2019-03-28 12:38:30,754 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 23.65/9.34 [2019-03-28 12:38:30,755 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 23.65/9.34 [2019-03-28 12:38:30,755 INFO L133 SettingsManager]: * Rewrite not-equals=true 23.65/9.34 [2019-03-28 12:38:30,755 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 23.65/9.34 [2019-03-28 12:38:30,755 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 23.65/9.34 [2019-03-28 12:38:30,755 INFO L133 SettingsManager]: * Use SBE=true 23.65/9.34 [2019-03-28 12:38:30,756 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 23.65/9.34 [2019-03-28 12:38:30,756 INFO L133 SettingsManager]: * Use old map elimination=false 23.65/9.34 [2019-03-28 12:38:30,756 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 23.65/9.34 [2019-03-28 12:38:30,756 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 23.65/9.34 [2019-03-28 12:38:30,756 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 23.65/9.34 [2019-03-28 12:38:30,757 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 23.65/9.34 [2019-03-28 12:38:30,757 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 23.65/9.34 [2019-03-28 12:38:30,757 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 23.65/9.34 [2019-03-28 12:38:30,757 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 23.65/9.34 [2019-03-28 12:38:30,757 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 23.65/9.34 [2019-03-28 12:38:30,757 INFO L133 SettingsManager]: * Check division by zero=IGNORE 23.65/9.34 [2019-03-28 12:38:30,758 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 23.65/9.34 [2019-03-28 12:38:30,758 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 23.65/9.34 [2019-03-28 12:38:30,758 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 23.65/9.34 [2019-03-28 12:38:30,758 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 23.65/9.34 [2019-03-28 12:38:30,758 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 23.65/9.34 [2019-03-28 12:38:30,758 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 23.65/9.34 [2019-03-28 12:38:30,759 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 23.65/9.34 [2019-03-28 12:38:30,759 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 23.65/9.34 [2019-03-28 12:38:30,759 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 23.65/9.34 [2019-03-28 12:38:30,759 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 23.65/9.34 [2019-03-28 12:38:30,759 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 23.65/9.34 [2019-03-28 12:38:30,785 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 23.65/9.34 [2019-03-28 12:38:30,798 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 23.65/9.34 [2019-03-28 12:38:30,802 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 23.65/9.34 [2019-03-28 12:38:30,803 INFO L271 PluginConnector]: Initializing CDTParser... 23.65/9.34 [2019-03-28 12:38:30,804 INFO L276 PluginConnector]: CDTParser initialized 23.65/9.34 [2019-03-28 12:38:30,804 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 23.65/9.34 [2019-03-28 12:38:30,870 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/1158e0534b104c92b4722eb4b2594834/FLAG428b95286 23.65/9.34 [2019-03-28 12:38:31,219 INFO L307 CDTParser]: Found 1 translation units. 23.65/9.34 [2019-03-28 12:38:31,220 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 23.65/9.34 [2019-03-28 12:38:31,220 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. 23.65/9.34 [2019-03-28 12:38:31,227 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/1158e0534b104c92b4722eb4b2594834/FLAG428b95286 23.65/9.34 [2019-03-28 12:38:31,614 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/1158e0534b104c92b4722eb4b2594834 23.65/9.34 [2019-03-28 12:38:31,626 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 23.65/9.34 [2019-03-28 12:38:31,628 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 23.65/9.34 [2019-03-28 12:38:31,629 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 23.65/9.34 [2019-03-28 12:38:31,629 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 23.65/9.34 [2019-03-28 12:38:31,633 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 23.65/9.34 [2019-03-28 12:38:31,634 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:38:31" (1/1) ... 23.65/9.34 [2019-03-28 12:38:31,637 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ec6b436 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:38:31, skipping insertion in model container 23.65/9.34 [2019-03-28 12:38:31,637 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:38:31" (1/1) ... 23.65/9.34 [2019-03-28 12:38:31,645 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 23.65/9.34 [2019-03-28 12:38:31,663 INFO L176 MainTranslator]: Built tables and reachable declarations 23.65/9.34 [2019-03-28 12:38:31,825 INFO L206 PostProcessor]: Analyzing one entry point: main 23.65/9.34 [2019-03-28 12:38:31,839 INFO L191 MainTranslator]: Completed pre-run 23.65/9.34 [2019-03-28 12:38:31,914 INFO L206 PostProcessor]: Analyzing one entry point: main 23.65/9.34 [2019-03-28 12:38:31,931 INFO L195 MainTranslator]: Completed translation 23.65/9.34 [2019-03-28 12:38:31,932 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:38:31 WrapperNode 23.65/9.34 [2019-03-28 12:38:31,932 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 23.65/9.34 [2019-03-28 12:38:31,933 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- 23.65/9.34 [2019-03-28 12:38:31,933 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... 23.65/9.34 [2019-03-28 12:38:31,933 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized 23.65/9.34 [2019-03-28 12:38:31,942 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:38:31" (1/1) ... 23.65/9.34 [2019-03-28 12:38:31,951 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:38:31" (1/1) ... 23.65/9.34 [2019-03-28 12:38:31,970 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- 23.65/9.34 [2019-03-28 12:38:31,970 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- 23.65/9.34 [2019-03-28 12:38:31,971 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... 23.65/9.34 [2019-03-28 12:38:31,971 INFO L276 PluginConnector]: Boogie Preprocessor initialized 23.65/9.34 [2019-03-28 12:38:31,980 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:38:31" (1/1) ... 23.65/9.34 [2019-03-28 12:38:31,980 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:38:31" (1/1) ... 23.65/9.34 [2019-03-28 12:38:31,982 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:38:31" (1/1) ... 23.65/9.34 [2019-03-28 12:38:31,982 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:38:31" (1/1) ... 23.65/9.34 [2019-03-28 12:38:31,985 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:38:31" (1/1) ... 23.65/9.34 [2019-03-28 12:38:31,990 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:38:31" (1/1) ... 23.65/9.34 [2019-03-28 12:38:31,991 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:38:31" (1/1) ... 23.65/9.34 [2019-03-28 12:38:31,993 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- 23.65/9.34 [2019-03-28 12:38:31,993 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- 23.65/9.34 [2019-03-28 12:38:31,993 INFO L271 PluginConnector]: Initializing RCFGBuilder... 23.65/9.34 [2019-03-28 12:38:31,993 INFO L276 PluginConnector]: RCFGBuilder initialized 23.65/9.34 [2019-03-28 12:38:31,994 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:38:31" (1/1) ... 23.65/9.34 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 23.65/9.34 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 (exit command is (exit), workingDir is null) 23.65/9.34 Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 23.65/9.34 [2019-03-28 12:38:32,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int 23.65/9.34 [2019-03-28 12:38:32,058 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start 23.65/9.34 [2019-03-28 12:38:32,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start 23.65/9.34 [2019-03-28 12:38:32,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~int 23.65/9.34 [2019-03-28 12:38:32,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack 23.65/9.34 [2019-03-28 12:38:32,059 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc 23.65/9.34 [2019-03-28 12:38:32,270 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) 23.65/9.34 [2019-03-28 12:38:32,270 INFO L286 CfgBuilder]: Removed 5 assue(true) statements. 23.65/9.34 [2019-03-28 12:38:32,272 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 12:38:32 BoogieIcfgContainer 23.65/9.34 [2019-03-28 12:38:32,272 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- 23.65/9.34 [2019-03-28 12:38:32,273 INFO L113 PluginConnector]: ------------------------BlockEncodingV2---------------------------- 23.65/9.34 [2019-03-28 12:38:32,273 INFO L271 PluginConnector]: Initializing BlockEncodingV2... 23.65/9.34 [2019-03-28 12:38:32,275 INFO L276 PluginConnector]: BlockEncodingV2 initialized 23.65/9.34 [2019-03-28 12:38:32,276 INFO L185 PluginConnector]: Executing the observer BlockEncodingObserver from plugin BlockEncodingV2 for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 12:38:32" (1/1) ... 23.65/9.34 [2019-03-28 12:38:32,291 INFO L313 BlockEncoder]: Initial Icfg 25 locations, 27 edges 23.65/9.34 [2019-03-28 12:38:32,293 INFO L258 BlockEncoder]: Using Remove infeasible edges 23.65/9.34 [2019-03-28 12:38:32,294 INFO L263 BlockEncoder]: Using Maximize final states 23.65/9.34 [2019-03-28 12:38:32,294 INFO L270 BlockEncoder]: Using Minimize states even if more edges are added than removed.=false 23.65/9.34 [2019-03-28 12:38:32,295 INFO L276 BlockEncoder]: Using Minimize states using LBE with the strategy=SINGLE 23.65/9.34 [2019-03-28 12:38:32,296 INFO L296 BlockEncoder]: Using Remove sink states 23.65/9.34 [2019-03-28 12:38:32,297 INFO L171 BlockEncoder]: Using Apply optimizations until nothing changes=true 23.65/9.34 [2019-03-28 12:38:32,297 INFO L179 BlockEncoder]: Using Rewrite not-equals 23.65/9.34 [2019-03-28 12:38:32,318 INFO L185 BlockEncoder]: Using Use SBE 23.65/9.34 [2019-03-28 12:38:32,344 INFO L200 BlockEncoder]: SBE split 12 edges 23.65/9.34 [2019-03-28 12:38:32,349 INFO L70 emoveInfeasibleEdges]: Removed 1 edges and 0 locations because of local infeasibility 23.65/9.34 [2019-03-28 12:38:32,351 INFO L71 MaximizeFinalStates]: 0 new accepting states 23.65/9.34 [2019-03-28 12:38:32,382 INFO L100 BaseMinimizeStates]: Removed 10 edges and 5 locations by large block encoding 23.65/9.34 [2019-03-28 12:38:32,384 INFO L70 RemoveSinkStates]: Removed 1 edges and 1 locations by removing sink states 23.65/9.34 [2019-03-28 12:38:32,386 INFO L70 emoveInfeasibleEdges]: Removed 0 edges and 0 locations because of local infeasibility 23.65/9.34 [2019-03-28 12:38:32,386 INFO L71 MaximizeFinalStates]: 0 new accepting states 23.65/9.34 [2019-03-28 12:38:32,393 INFO L100 BaseMinimizeStates]: Removed 2 edges and 1 locations by large block encoding 23.65/9.34 [2019-03-28 12:38:32,394 INFO L70 RemoveSinkStates]: Removed 0 edges and 0 locations by removing sink states 23.65/9.34 [2019-03-28 12:38:32,394 INFO L70 emoveInfeasibleEdges]: Removed 0 edges and 0 locations because of local infeasibility 23.65/9.34 [2019-03-28 12:38:32,394 INFO L71 MaximizeFinalStates]: 0 new accepting states 23.65/9.34 [2019-03-28 12:38:32,395 INFO L100 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding 23.65/9.34 [2019-03-28 12:38:32,395 INFO L70 RemoveSinkStates]: Removed 0 edges and 0 locations by removing sink states 23.65/9.34 [2019-03-28 12:38:32,396 INFO L313 BlockEncoder]: Encoded RCFG 18 locations, 31 edges 23.65/9.34 [2019-03-28 12:38:32,396 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.blockencoding CFG 28.03 12:38:32 BasicIcfg 23.65/9.34 [2019-03-28 12:38:32,396 INFO L132 PluginConnector]: ------------------------ END BlockEncodingV2---------------------------- 23.65/9.34 [2019-03-28 12:38:32,397 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- 23.65/9.34 [2019-03-28 12:38:32,397 INFO L271 PluginConnector]: Initializing TraceAbstraction... 23.65/9.34 [2019-03-28 12:38:32,401 INFO L276 PluginConnector]: TraceAbstraction initialized 23.65/9.34 [2019-03-28 12:38:32,401 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.03 12:38:31" (1/4) ... 23.65/9.34 [2019-03-28 12:38:32,402 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b8f8839 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.03 12:38:32, skipping insertion in model container 23.65/9.34 [2019-03-28 12:38:32,402 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:38:31" (2/4) ... 23.65/9.34 [2019-03-28 12:38:32,403 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b8f8839 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.03 12:38:32, skipping insertion in model container 23.65/9.34 [2019-03-28 12:38:32,403 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 12:38:32" (3/4) ... 23.65/9.34 [2019-03-28 12:38:32,404 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b8f8839 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.03 12:38:32, skipping insertion in model container 23.65/9.34 [2019-03-28 12:38:32,404 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.blockencoding CFG 28.03 12:38:32" (4/4) ... 23.65/9.34 [2019-03-28 12:38:32,405 INFO L112 eAbstractionObserver]: Analyzing ICFG theBenchmark.c_BEv2 23.65/9.34 [2019-03-28 12:38:32,416 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION 23.65/9.34 [2019-03-28 12:38:32,426 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 10 error locations. 23.65/9.34 [2019-03-28 12:38:32,443 INFO L257 AbstractCegarLoop]: Starting to check reachability of 10 error locations. 23.65/9.34 [2019-03-28 12:38:32,472 INFO L133 ementStrategyFactory]: Using default assertion order modulation 23.65/9.34 [2019-03-28 12:38:32,472 INFO L382 AbstractCegarLoop]: Interprodecural is true 23.65/9.34 [2019-03-28 12:38:32,473 INFO L383 AbstractCegarLoop]: Hoare is true 23.65/9.34 [2019-03-28 12:38:32,473 INFO L384 AbstractCegarLoop]: Compute interpolants for ForwardPredicates 23.65/9.34 [2019-03-28 12:38:32,473 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE 23.65/9.34 [2019-03-28 12:38:32,473 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION 23.65/9.34 [2019-03-28 12:38:32,473 INFO L387 AbstractCegarLoop]: Difference is false 23.65/9.34 [2019-03-28 12:38:32,473 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA 23.65/9.34 [2019-03-28 12:38:32,474 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== 23.65/9.34 [2019-03-28 12:38:32,489 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states. 23.65/9.34 [2019-03-28 12:38:32,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 23.65/9.34 [2019-03-28 12:38:32,495 INFO L394 BasicCegarLoop]: Found error trace 23.65/9.34 [2019-03-28 12:38:32,495 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1] 23.65/9.34 [2019-03-28 12:38:32,496 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr9REQUIRES_VIOLATION, ULTIMATE.startErr8REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION]=== 23.65/9.34 [2019-03-28 12:38:32,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 23.65/9.34 [2019-03-28 12:38:32,501 INFO L82 PathProgramCache]: Analyzing trace with hash 94882, now seen corresponding path program 1 times 23.65/9.34 [2019-03-28 12:38:32,503 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 23.65/9.34 [2019-03-28 12:38:32,504 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 23.65/9.34 [2019-03-28 12:38:32,557 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 23.65/9.34 [2019-03-28 12:38:32,557 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 23.65/9.34 [2019-03-28 12:38:32,557 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 23.65/9.34 [2019-03-28 12:38:32,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat 23.65/9.34 [2019-03-28 12:38:32,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. 23.65/9.34 [2019-03-28 12:38:32,663 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. 23.65/9.34 [2019-03-28 12:38:32,663 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 23.65/9.34 [2019-03-28 12:38:32,667 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states 23.65/9.34 [2019-03-28 12:38:32,681 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. 23.65/9.34 [2019-03-28 12:38:32,682 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 23.65/9.34 [2019-03-28 12:38:32,684 INFO L87 Difference]: Start difference. First operand 18 states. Second operand 3 states. 23.65/9.34 [2019-03-28 12:38:32,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. 23.65/9.34 [2019-03-28 12:38:32,767 INFO L93 Difference]: Finished difference Result 18 states and 31 transitions. 23.65/9.34 [2019-03-28 12:38:32,768 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 23.65/9.34 [2019-03-28 12:38:32,769 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 23.65/9.34 [2019-03-28 12:38:32,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. 23.65/9.34 [2019-03-28 12:38:32,783 INFO L225 Difference]: With dead ends: 18 23.65/9.34 [2019-03-28 12:38:32,783 INFO L226 Difference]: Without dead ends: 13 23.65/9.34 [2019-03-28 12:38:32,786 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 23.65/9.34 [2019-03-28 12:38:32,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states. 23.65/9.34 [2019-03-28 12:38:32,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 13. 23.65/9.34 [2019-03-28 12:38:32,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. 23.65/9.34 [2019-03-28 12:38:32,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 21 transitions. 23.65/9.34 [2019-03-28 12:38:32,824 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 21 transitions. Word has length 3 23.65/9.34 [2019-03-28 12:38:32,825 INFO L84 Accepts]: Finished accepts. word is rejected. 23.65/9.34 [2019-03-28 12:38:32,825 INFO L480 AbstractCegarLoop]: Abstraction has 13 states and 21 transitions. 23.65/9.34 [2019-03-28 12:38:32,825 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. 23.65/9.34 [2019-03-28 12:38:32,825 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 21 transitions. 23.65/9.34 [2019-03-28 12:38:32,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 23.65/9.34 [2019-03-28 12:38:32,826 INFO L394 BasicCegarLoop]: Found error trace 23.65/9.34 [2019-03-28 12:38:32,826 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1] 23.65/9.34 [2019-03-28 12:38:32,826 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr9REQUIRES_VIOLATION, ULTIMATE.startErr8REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr1REQUIRES_VIOLATION]=== 23.65/9.34 [2019-03-28 12:38:32,826 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 23.65/9.34 [2019-03-28 12:38:32,826 INFO L82 PathProgramCache]: Analyzing trace with hash 94884, now seen corresponding path program 1 times 23.65/9.34 [2019-03-28 12:38:32,827 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 23.65/9.34 [2019-03-28 12:38:32,827 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 23.65/9.34 [2019-03-28 12:38:32,828 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 23.65/9.34 [2019-03-28 12:38:32,828 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 23.65/9.34 [2019-03-28 12:38:32,828 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 23.65/9.34 [2019-03-28 12:38:32,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat 23.65/9.34 [2019-03-28 12:38:32,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. 23.65/9.34 [2019-03-28 12:38:32,854 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. 23.65/9.34 [2019-03-28 12:38:32,854 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 23.65/9.34 [2019-03-28 12:38:32,856 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states 23.65/9.34 [2019-03-28 12:38:32,856 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. 23.65/9.34 [2019-03-28 12:38:32,856 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 23.65/9.34 [2019-03-28 12:38:32,856 INFO L87 Difference]: Start difference. First operand 13 states and 21 transitions. Second operand 3 states. 23.65/9.34 [2019-03-28 12:38:32,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. 23.65/9.34 [2019-03-28 12:38:32,906 INFO L93 Difference]: Finished difference Result 13 states and 21 transitions. 23.65/9.34 [2019-03-28 12:38:32,907 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 23.65/9.34 [2019-03-28 12:38:32,907 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 23.65/9.34 [2019-03-28 12:38:32,907 INFO L84 Accepts]: Finished accepts. some prefix is accepted. 23.65/9.34 [2019-03-28 12:38:32,907 INFO L225 Difference]: With dead ends: 13 23.65/9.34 [2019-03-28 12:38:32,908 INFO L226 Difference]: Without dead ends: 0 23.65/9.34 [2019-03-28 12:38:32,909 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 23.65/9.34 [2019-03-28 12:38:32,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. 23.65/9.34 [2019-03-28 12:38:32,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. 23.65/9.34 [2019-03-28 12:38:32,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. 23.65/9.34 [2019-03-28 12:38:32,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. 23.65/9.34 [2019-03-28 12:38:32,910 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 3 23.65/9.34 [2019-03-28 12:38:32,910 INFO L84 Accepts]: Finished accepts. word is rejected. 23.65/9.34 [2019-03-28 12:38:32,910 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. 23.65/9.34 [2019-03-28 12:38:32,910 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. 23.65/9.34 [2019-03-28 12:38:32,910 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. 23.65/9.34 [2019-03-28 12:38:32,911 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. 23.65/9.34 [2019-03-28 12:38:32,915 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. 23.65/9.34 [2019-03-28 12:38:32,932 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr9REQUIRES_VIOLATION(line 11) no Hoare annotation was computed. 23.65/9.34 [2019-03-28 12:38:32,932 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr8REQUIRES_VIOLATION(line 11) no Hoare annotation was computed. 23.65/9.34 [2019-03-28 12:38:32,932 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr7REQUIRES_VIOLATION(line 11) no Hoare annotation was computed. 23.65/9.34 [2019-03-28 12:38:32,933 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr6REQUIRES_VIOLATION(line 11) no Hoare annotation was computed. 23.65/9.34 [2019-03-28 12:38:32,933 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr5REQUIRES_VIOLATION(line 9) no Hoare annotation was computed. 23.65/9.34 [2019-03-28 12:38:32,933 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr4REQUIRES_VIOLATION(line 9) no Hoare annotation was computed. 23.65/9.34 [2019-03-28 12:38:32,933 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr3REQUIRES_VIOLATION(line 9) no Hoare annotation was computed. 23.65/9.34 [2019-03-28 12:38:32,933 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr2REQUIRES_VIOLATION(line 9) no Hoare annotation was computed. 23.65/9.34 [2019-03-28 12:38:32,933 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr1REQUIRES_VIOLATION(line 7) no Hoare annotation was computed. 23.65/9.34 [2019-03-28 12:38:32,933 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr0REQUIRES_VIOLATION(line 7) no Hoare annotation was computed. 23.65/9.34 [2019-03-28 12:38:32,934 INFO L448 ceAbstractionStarter]: For program point L11(line 11) no Hoare annotation was computed. 23.65/9.34 [2019-03-28 12:38:32,934 INFO L448 ceAbstractionStarter]: For program point L11-1(line 11) no Hoare annotation was computed. 23.65/9.34 [2019-03-28 12:38:32,934 INFO L448 ceAbstractionStarter]: For program point L9(line 9) no Hoare annotation was computed. 23.65/9.34 [2019-03-28 12:38:32,934 INFO L448 ceAbstractionStarter]: For program point L9-1(line 9) no Hoare annotation was computed. 23.65/9.34 [2019-03-28 12:38:32,934 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. 23.65/9.34 [2019-03-28 12:38:32,934 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. 23.65/9.34 [2019-03-28 12:38:32,934 INFO L448 ceAbstractionStarter]: For program point L8(lines 8 12) no Hoare annotation was computed. 23.65/9.34 [2019-03-28 12:38:32,935 INFO L444 ceAbstractionStarter]: At program point L8-2(lines 7 13) the Hoare annotation is: (and (= (select |#valid| ULTIMATE.start_main_~x~0.base) 1) (= ULTIMATE.start_main_~x~0.offset 0) (= 4 (select |#length| ULTIMATE.start_main_~x~0.base))) 23.65/9.34 [2019-03-28 12:38:32,936 INFO L305 ceAbstractionStarter]: Did not count any witness invariants because Icfg is not BoogieIcfg 23.65/9.34 [2019-03-28 12:38:32,945 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length 23.65/9.34 [2019-03-28 12:38:32,950 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length 23.65/9.34 [2019-03-28 12:38:32,953 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.03 12:38:32 BasicIcfg 23.65/9.34 [2019-03-28 12:38:32,953 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- 23.65/9.34 [2019-03-28 12:38:32,953 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- 23.65/9.34 [2019-03-28 12:38:32,954 INFO L271 PluginConnector]: Initializing BuchiAutomizer... 23.65/9.34 [2019-03-28 12:38:32,957 INFO L276 PluginConnector]: BuchiAutomizer initialized 23.65/9.34 [2019-03-28 12:38:32,958 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 23.65/9.34 [2019-03-28 12:38:32,958 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 28.03 12:38:31" (1/5) ... 23.65/9.34 [2019-03-28 12:38:32,959 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2ca1d848 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.03 12:38:32, skipping insertion in model container 23.65/9.34 [2019-03-28 12:38:32,959 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 23.65/9.34 [2019-03-28 12:38:32,959 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:38:31" (2/5) ... 23.65/9.34 [2019-03-28 12:38:32,959 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2ca1d848 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.03 12:38:32, skipping insertion in model container 23.65/9.34 [2019-03-28 12:38:32,959 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 23.65/9.34 [2019-03-28 12:38:32,959 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 12:38:32" (3/5) ... 23.65/9.34 [2019-03-28 12:38:32,960 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2ca1d848 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.03 12:38:32, skipping insertion in model container 23.65/9.34 [2019-03-28 12:38:32,960 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 23.65/9.34 [2019-03-28 12:38:32,960 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.blockencoding CFG 28.03 12:38:32" (4/5) ... 23.65/9.34 [2019-03-28 12:38:32,960 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2ca1d848 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.03 12:38:32, skipping insertion in model container 23.65/9.34 [2019-03-28 12:38:32,960 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 23.65/9.34 [2019-03-28 12:38:32,961 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.03 12:38:32" (5/5) ... 23.65/9.34 [2019-03-28 12:38:32,962 INFO L375 chiAutomizerObserver]: Analyzing ICFG theBenchmark.c_BEv2 23.65/9.34 [2019-03-28 12:38:32,984 INFO L133 ementStrategyFactory]: Using default assertion order modulation 23.65/9.34 [2019-03-28 12:38:32,984 INFO L374 BuchiCegarLoop]: Interprodecural is true 23.65/9.34 [2019-03-28 12:38:32,984 INFO L375 BuchiCegarLoop]: Hoare is true 23.65/9.34 [2019-03-28 12:38:32,985 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates 23.65/9.34 [2019-03-28 12:38:32,985 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE 23.65/9.34 [2019-03-28 12:38:32,985 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION 23.65/9.34 [2019-03-28 12:38:32,985 INFO L379 BuchiCegarLoop]: Difference is false 23.65/9.34 [2019-03-28 12:38:32,985 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA 23.65/9.34 [2019-03-28 12:38:32,985 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== 23.65/9.34 [2019-03-28 12:38:32,989 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 18 states. 23.65/9.34 [2019-03-28 12:38:32,994 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6 23.65/9.34 [2019-03-28 12:38:32,994 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false 23.65/9.34 [2019-03-28 12:38:32,994 INFO L119 BuchiIsEmpty]: Starting construction of run 23.65/9.34 [2019-03-28 12:38:32,999 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1] 23.65/9.34 [2019-03-28 12:38:32,999 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] 23.65/9.34 [2019-03-28 12:38:32,999 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ 23.65/9.34 [2019-03-28 12:38:32,999 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 18 states. 23.65/9.34 [2019-03-28 12:38:33,001 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6 23.65/9.34 [2019-03-28 12:38:33,001 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false 23.65/9.34 [2019-03-28 12:38:33,002 INFO L119 BuchiIsEmpty]: Starting construction of run 23.65/9.34 [2019-03-28 12:38:33,002 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1] 23.65/9.34 [2019-03-28 12:38:33,002 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] 23.65/9.34 [2019-03-28 12:38:33,007 INFO L794 eck$LassoCheckResult]: Stem: 15#ULTIMATE.startENTRYtrue [65] 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] 13#L-1true [83] L-1-->L8-2: Formula: (and (< |v_ULTIMATE.start_main_#t~malloc0.base_1| 0) (= 0 |v_ULTIMATE.start_main_#t~malloc0.offset_1|) (= (select |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc0.base_1|) 0) (= v_ULTIMATE.start_main_~x~0.offset_1 |v_ULTIMATE.start_main_#t~malloc0.offset_1|) (= (store |v_#length_2| |v_ULTIMATE.start_main_#t~malloc0.base_1| 4) |v_#length_1|) (= v_ULTIMATE.start_main_~x~0.base_1 |v_ULTIMATE.start_main_#t~malloc0.base_1|) (< |v_ULTIMATE.start_main_#t~malloc0.base_1| |v_#StackHeapBarrier_1|) (= |v_#valid_3| (store |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc0.base_1| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_2|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_1|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_1, ULTIMATE.start_main_#t~malloc0.offset=|v_ULTIMATE.start_main_#t~malloc0.offset_1|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_1, ULTIMATE.start_main_#t~malloc0.base=|v_ULTIMATE.start_main_#t~malloc0.base_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_1|, #valid=|v_#valid_3|, ULTIMATE.start_main_#t~mem1=|v_ULTIMATE.start_main_#t~mem1_1|, #length=|v_#length_1|, ULTIMATE.start_main_#t~mem4=|v_ULTIMATE.start_main_#t~mem4_1|, ULTIMATE.start_main_#t~mem3=|v_ULTIMATE.start_main_#t~mem3_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc0.base, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_~x~0.offset, ULTIMATE.start_main_#t~mem1, ULTIMATE.start_main_#t~malloc0.offset, #length, ULTIMATE.start_main_~x~0.base, ULTIMATE.start_main_#t~mem4, ULTIMATE.start_main_#t~mem3] 6#L8-2true 23.65/9.34 [2019-03-28 12:38:33,008 INFO L796 eck$LassoCheckResult]: Loop: 6#L8-2true [111] L8-2-->L8: Formula: (and (<= 0 v_ULTIMATE.start_main_~x~0.offset_16) (= 1 (select |v_#valid_25| v_ULTIMATE.start_main_~x~0.base_21)) (<= (select (select |v_#memory_int_12| v_ULTIMATE.start_main_~x~0.base_21) v_ULTIMATE.start_main_~x~0.offset_16) 1000) (<= (+ v_ULTIMATE.start_main_~x~0.offset_16 4) (select |v_#length_15| v_ULTIMATE.start_main_~x~0.base_21))) InVars {#valid=|v_#valid_25|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_16, #memory_int=|v_#memory_int_12|, #length=|v_#length_15|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_21} OutVars{#valid=|v_#valid_25|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_16, #memory_int=|v_#memory_int_12|, ULTIMATE.start_main_#t~mem1=|v_ULTIMATE.start_main_#t~mem1_13|, #length=|v_#length_15|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_21} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem1] 7#L8true [61] L8-->L11: Formula: (= 0 |v_ULTIMATE.start_main_#t~nondet2_5|) InVars {ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_5|} OutVars{ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet2] 16#L11true [66] L11-->L11-1: Formula: (and (= |v_ULTIMATE.start_main_#t~mem4_2| (select (select |v_#memory_int_5| v_ULTIMATE.start_main_~x~0.base_13) v_ULTIMATE.start_main_~x~0.offset_10)) (= (select |v_#valid_11| v_ULTIMATE.start_main_~x~0.base_13) 1) (<= (+ v_ULTIMATE.start_main_~x~0.offset_10 4) (select |v_#length_9| v_ULTIMATE.start_main_~x~0.base_13)) (<= 0 v_ULTIMATE.start_main_~x~0.offset_10)) InVars {ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_10, #memory_int=|v_#memory_int_5|, #length=|v_#length_9|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_13, #valid=|v_#valid_11|} OutVars{#valid=|v_#valid_11|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_10, #memory_int=|v_#memory_int_5|, #length=|v_#length_9|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_13, ULTIMATE.start_main_#t~mem4=|v_ULTIMATE.start_main_#t~mem4_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem4] 14#L11-1true [109] L11-1-->L8-2: Formula: (and (<= (+ v_ULTIMATE.start_main_~x~0.offset_14 4) (select |v_#length_13| v_ULTIMATE.start_main_~x~0.base_19)) (= |v_#memory_int_8| (store |v_#memory_int_9| v_ULTIMATE.start_main_~x~0.base_19 (store (select |v_#memory_int_9| v_ULTIMATE.start_main_~x~0.base_19) v_ULTIMATE.start_main_~x~0.offset_14 (+ (* (- 3) |v_ULTIMATE.start_main_#t~mem4_6|) (- 2))))) (= (select |v_#valid_23| v_ULTIMATE.start_main_~x~0.base_19) 1) (<= 0 v_ULTIMATE.start_main_~x~0.offset_14)) InVars {#valid=|v_#valid_23|, #memory_int=|v_#memory_int_9|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_14, #length=|v_#length_13|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_19, ULTIMATE.start_main_#t~mem4=|v_ULTIMATE.start_main_#t~mem4_6|} OutVars{#valid=|v_#valid_23|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_14, #length=|v_#length_13|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_19, ULTIMATE.start_main_#t~mem4=|v_ULTIMATE.start_main_#t~mem4_5|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_main_#t~mem4] 6#L8-2true 23.65/9.34 [2019-03-28 12:38:33,008 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 23.65/9.34 [2019-03-28 12:38:33,009 INFO L82 PathProgramCache]: Analyzing trace with hash 3059, now seen corresponding path program 1 times 23.65/9.34 [2019-03-28 12:38:33,009 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 23.65/9.34 [2019-03-28 12:38:33,009 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 23.65/9.34 [2019-03-28 12:38:33,011 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 23.65/9.34 [2019-03-28 12:38:33,011 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 23.65/9.34 [2019-03-28 12:38:33,012 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 23.65/9.34 [2019-03-28 12:38:33,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 23.65/9.34 [2019-03-28 12:38:33,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 23.65/9.34 [2019-03-28 12:38:33,044 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 23.65/9.34 [2019-03-28 12:38:33,044 INFO L82 PathProgramCache]: Analyzing trace with hash 4291098, now seen corresponding path program 1 times 23.65/9.34 [2019-03-28 12:38:33,044 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 23.65/9.34 [2019-03-28 12:38:33,044 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 23.65/9.34 [2019-03-28 12:38:33,045 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 23.65/9.34 [2019-03-28 12:38:33,046 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 23.65/9.34 [2019-03-28 12:38:33,046 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 23.65/9.34 [2019-03-28 12:38:33,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 23.65/9.34 [2019-03-28 12:38:33,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 23.65/9.34 [2019-03-28 12:38:33,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 23.65/9.34 [2019-03-28 12:38:33,061 INFO L82 PathProgramCache]: Analyzing trace with hash -1466548980, now seen corresponding path program 1 times 23.65/9.34 [2019-03-28 12:38:33,062 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 23.65/9.34 [2019-03-28 12:38:33,062 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 23.65/9.34 [2019-03-28 12:38:33,063 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 23.65/9.34 [2019-03-28 12:38:33,063 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 23.65/9.34 [2019-03-28 12:38:33,063 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 23.65/9.34 [2019-03-28 12:38:33,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 23.65/9.34 [2019-03-28 12:38:33,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 23.65/9.34 [2019-03-28 12:38:33,207 INFO L216 LassoAnalysis]: Preferences: 23.65/9.34 [2019-03-28 12:38:33,208 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 23.65/9.34 [2019-03-28 12:38:33,228 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 23.65/9.34 [2019-03-28 12:38:33,228 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 23.65/9.34 [2019-03-28 12:38:33,229 INFO L127 ssoRankerPreferences]: Use exernal solver: false 23.65/9.34 [2019-03-28 12:38:33,229 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 23.65/9.34 [2019-03-28 12:38:33,229 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 23.65/9.34 [2019-03-28 12:38:33,229 INFO L130 ssoRankerPreferences]: Path of dumped script: 23.65/9.34 [2019-03-28 12:38:33,229 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Lasso 23.65/9.34 [2019-03-28 12:38:33,229 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 23.65/9.34 [2019-03-28 12:38:33,230 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 23.65/9.34 [2019-03-28 12:38:33,250 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 23.65/9.34 [2019-03-28 12:38:33,260 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 23.65/9.34 [2019-03-28 12:38:33,265 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 23.65/9.34 [2019-03-28 12:38:33,269 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 23.65/9.34 [2019-03-28 12:38:33,274 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 23.65/9.34 [2019-03-28 12:38:33,374 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 23.65/9.34 [2019-03-28 12:38:33,377 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 23.65/9.34 [2019-03-28 12:38:33,381 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 23.65/9.34 [2019-03-28 12:38:33,565 INFO L300 LassoAnalysis]: Preprocessing complete. 23.65/9.34 [2019-03-28 12:38:33,570 INFO L497 LassoAnalysis]: Using template 'affine'. 23.65/9.34 [2019-03-28 12:38:33,573 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,574 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,574 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,575 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,575 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,575 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,577 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,578 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,580 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,581 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,581 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,581 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,582 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,583 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,584 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,584 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,584 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,585 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,585 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,585 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,588 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,588 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,592 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,593 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,593 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,594 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,594 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,594 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,594 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,595 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,595 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,596 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,597 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,597 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,597 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,598 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,601 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,601 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,620 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,621 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,622 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,622 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,622 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,622 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,622 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,623 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,623 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,627 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,628 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,628 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,629 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,629 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,632 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,632 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,639 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,639 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,640 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,640 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,640 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,641 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,646 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,646 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,666 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,666 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,667 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,667 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,668 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,668 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,670 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,671 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,684 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,684 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,685 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,685 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,685 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,685 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,686 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,686 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,687 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,688 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,689 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,689 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,689 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,689 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,690 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,691 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,691 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,694 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,695 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,695 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,696 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,696 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,696 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,696 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,697 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,697 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,698 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,698 INFO L497 LassoAnalysis]: Using template '2-nested'. 23.65/9.34 [2019-03-28 12:38:33,699 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,699 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,700 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,700 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,700 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,700 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,701 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,701 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,702 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,703 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,703 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,703 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,704 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,704 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,704 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,704 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,705 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,705 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,706 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,706 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,707 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,707 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,707 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,709 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,710 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,713 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,714 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,714 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,714 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,715 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,715 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,715 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,715 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,716 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,717 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,717 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,718 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,718 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,719 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,719 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,721 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,721 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,736 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,737 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,737 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,737 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,738 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,738 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,738 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,739 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,739 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,743 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,744 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,745 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,745 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,746 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,746 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,747 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,748 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,751 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,752 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,752 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,753 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,753 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,753 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,756 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,757 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,776 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,776 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,777 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,777 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,777 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,777 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,780 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,780 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,793 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,793 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,794 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,794 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,794 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,794 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,795 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,796 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,796 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,797 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,798 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,798 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,798 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,798 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,799 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,800 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,800 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,803 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,803 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,804 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,804 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,805 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,805 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,805 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,805 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,805 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,806 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,806 INFO L497 LassoAnalysis]: Using template '3-nested'. 23.65/9.34 [2019-03-28 12:38:33,807 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,807 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,807 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,808 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,808 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,808 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,808 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,808 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,809 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,810 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,810 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,811 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,811 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,811 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,811 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,812 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,812 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,813 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,813 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,814 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,814 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,814 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,814 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,816 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,816 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,821 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,821 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,822 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,822 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,822 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,822 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,822 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,823 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,823 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,824 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,825 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,825 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,825 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,826 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,826 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,829 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,829 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,842 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,843 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,843 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,843 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,844 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,844 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,844 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,844 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,845 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,848 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,849 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,850 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,850 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,850 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,850 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,852 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,852 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,856 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,856 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,857 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,857 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,857 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,857 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,860 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,861 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,878 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,879 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,879 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,880 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,880 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,880 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,882 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,882 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,894 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,895 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,896 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,896 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,897 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,897 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,897 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,898 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,898 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,899 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,899 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,899 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,900 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,900 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,900 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,901 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,901 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,905 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,906 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,906 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,906 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,906 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,907 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,907 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,907 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,907 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,908 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,908 INFO L497 LassoAnalysis]: Using template '4-nested'. 23.65/9.34 [2019-03-28 12:38:33,908 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,909 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,909 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,909 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,909 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,909 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,910 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,911 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,911 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,912 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,912 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,913 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,913 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,913 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,913 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,913 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,914 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,914 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,915 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,915 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,915 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,916 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,916 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,918 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,918 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,921 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,922 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,922 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,922 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,923 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,923 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,923 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,923 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,923 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,925 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,925 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,926 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,926 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,926 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,926 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,929 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,929 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,942 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,943 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,944 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,944 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,944 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,944 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,945 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,946 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,950 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,950 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,951 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,951 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,951 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,951 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,953 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,953 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,956 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,956 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,958 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,958 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,958 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,958 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,961 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,961 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,978 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,979 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,979 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,980 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,980 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,980 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,982 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,983 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:33,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:33,996 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:33,997 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:33,998 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:33,998 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:33,998 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:33,998 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.34 [2019-03-28 12:38:33,999 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:33,999 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,000 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,000 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,000 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:34,001 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,001 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,001 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,002 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,002 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,006 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,006 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,007 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.34 [2019-03-28 12:38:34,007 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:34,007 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,007 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,008 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,008 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,008 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,009 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,009 INFO L497 LassoAnalysis]: Using template '2-phase'. 23.65/9.34 [2019-03-28 12:38:34,010 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,011 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,011 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.34 [2019-03-28 12:38:34,011 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:34,011 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,011 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,011 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,012 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,012 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,013 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,013 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,014 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,014 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.34 [2019-03-28 12:38:34,014 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:34,014 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,014 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,015 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,015 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,015 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,016 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,017 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,017 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,018 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.34 [2019-03-28 12:38:34,018 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,018 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,018 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,019 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,019 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,024 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,024 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,025 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,025 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.34 [2019-03-28 12:38:34,025 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:34,025 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,025 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,026 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,026 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,026 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,027 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,027 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,028 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,028 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.34 [2019-03-28 12:38:34,028 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,028 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,029 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,031 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,031 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,042 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,043 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,043 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,043 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.34 [2019-03-28 12:38:34,044 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:34,044 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,044 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,044 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,045 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,045 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,050 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,051 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,052 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,052 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.34 [2019-03-28 12:38:34,052 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,052 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,052 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,053 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,054 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,058 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,058 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,059 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,059 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.34 [2019-03-28 12:38:34,059 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,060 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,060 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,062 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,062 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,076 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,077 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,077 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,078 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.34 [2019-03-28 12:38:34,078 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,078 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,078 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,080 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,080 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,090 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,091 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,092 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,092 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.34 [2019-03-28 12:38:34,092 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:34,092 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,092 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,092 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,094 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,094 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,095 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,095 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,096 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,096 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.34 [2019-03-28 12:38:34,096 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,096 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,096 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,098 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,098 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,102 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,102 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,103 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,103 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.34 [2019-03-28 12:38:34,162 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:34,162 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,163 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,163 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,163 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,164 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,165 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,166 INFO L497 LassoAnalysis]: Using template '3-phase'. 23.65/9.34 [2019-03-28 12:38:34,166 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,167 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,167 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.65/9.34 [2019-03-28 12:38:34,167 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:34,167 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,168 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,168 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,169 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,169 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,171 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,171 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,172 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,172 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.65/9.34 [2019-03-28 12:38:34,172 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:34,172 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,172 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,172 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,173 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,173 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,175 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,175 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,176 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,176 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.65/9.34 [2019-03-28 12:38:34,176 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,176 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,176 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,178 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,178 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,184 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,185 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,185 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.65/9.34 [2019-03-28 12:38:34,185 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:34,186 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,186 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,187 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,187 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,189 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,189 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,190 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,190 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.65/9.34 [2019-03-28 12:38:34,191 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,191 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,191 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,193 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,194 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,206 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,206 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,207 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,207 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.65/9.34 [2019-03-28 12:38:34,207 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:34,208 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,208 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,208 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,209 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,209 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,216 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,217 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,217 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,217 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.65/9.34 [2019-03-28 12:38:34,218 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,218 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,218 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,220 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,220 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,224 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,225 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,225 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,225 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.65/9.34 [2019-03-28 12:38:34,226 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,226 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,226 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,229 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,229 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,252 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,253 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,254 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,254 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.65/9.34 [2019-03-28 12:38:34,254 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,254 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,254 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,257 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,257 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,270 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,270 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,271 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,271 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.65/9.34 [2019-03-28 12:38:34,271 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:34,271 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,272 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,272 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,273 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,273 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,275 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,275 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,276 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,276 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.65/9.34 [2019-03-28 12:38:34,276 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,276 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,276 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,278 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,278 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,283 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,283 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,284 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,284 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.65/9.34 [2019-03-28 12:38:34,284 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:34,284 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,285 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,285 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,285 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,286 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,287 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,287 INFO L497 LassoAnalysis]: Using template '4-phase'. 23.65/9.34 [2019-03-28 12:38:34,287 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,288 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,288 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.34 [2019-03-28 12:38:34,289 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:34,289 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,289 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,289 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,290 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,291 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,291 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,292 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,292 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,293 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.34 [2019-03-28 12:38:34,293 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:34,293 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,293 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,293 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,295 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,295 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,296 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,296 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,296 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,297 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.34 [2019-03-28 12:38:34,297 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,297 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,297 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,300 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,300 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,307 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,308 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,308 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,309 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.34 [2019-03-28 12:38:34,309 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:34,309 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,309 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,309 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,311 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,311 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,312 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,312 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,313 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,313 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.34 [2019-03-28 12:38:34,313 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,313 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,313 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,317 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,317 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,334 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,334 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.34 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.34 Number of strict supporting invariants: 0 23.65/9.34 Number of non-strict supporting invariants: 1 23.65/9.34 Consider only non-deceasing supporting invariants: true 23.65/9.34 Simplify termination arguments: true 23.65/9.34 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.34 [2019-03-28 12:38:34,335 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.34 [2019-03-28 12:38:34,335 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.34 [2019-03-28 12:38:34,335 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.34 [2019-03-28 12:38:34,336 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.34 [2019-03-28 12:38:34,336 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.34 [2019-03-28 12:38:34,336 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.34 [2019-03-28 12:38:34,338 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.65/9.34 [2019-03-28 12:38:34,338 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.34 [2019-03-28 12:38:34,347 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.34 [2019-03-28 12:38:34,347 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,348 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,348 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.35 [2019-03-28 12:38:34,348 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,349 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,349 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,351 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,351 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,359 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,360 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,360 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,361 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.35 [2019-03-28 12:38:34,361 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,361 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,361 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,365 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,366 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,408 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,409 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,410 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,410 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.35 [2019-03-28 12:38:34,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,410 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,414 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,414 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,431 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,431 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,432 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,432 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.35 [2019-03-28 12:38:34,432 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.35 [2019-03-28 12:38:34,433 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,433 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,433 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,434 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,435 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,436 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,436 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,437 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,437 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.35 [2019-03-28 12:38:34,437 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,437 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,438 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,440 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,440 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,448 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,448 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,449 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,449 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.35 [2019-03-28 12:38:34,449 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.35 [2019-03-28 12:38:34,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,450 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,450 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,451 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,451 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,452 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,452 INFO L497 LassoAnalysis]: Using template '2-lex'. 23.65/9.35 [2019-03-28 12:38:34,453 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,453 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,453 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.35 [2019-03-28 12:38:34,454 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.35 [2019-03-28 12:38:34,454 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,454 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,454 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,455 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,455 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,457 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,457 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,458 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,458 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.35 [2019-03-28 12:38:34,458 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.35 [2019-03-28 12:38:34,458 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,458 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,458 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,459 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,459 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,461 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,461 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,461 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,462 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.35 [2019-03-28 12:38:34,462 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,462 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,462 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,463 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,464 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,468 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,468 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,469 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,469 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.35 [2019-03-28 12:38:34,469 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.35 [2019-03-28 12:38:34,469 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,469 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,469 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,470 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,470 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,472 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,472 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,473 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,473 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.35 [2019-03-28 12:38:34,473 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,473 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,473 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,475 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,475 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,486 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,486 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,487 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,487 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.35 [2019-03-28 12:38:34,487 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.35 [2019-03-28 12:38:34,487 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,487 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,487 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,488 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,488 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,494 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,494 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,495 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,495 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.35 [2019-03-28 12:38:34,495 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,495 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,496 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,497 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,497 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,501 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,502 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,502 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,503 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.35 [2019-03-28 12:38:34,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,503 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,503 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,505 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,506 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,522 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,523 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,524 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,524 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.35 [2019-03-28 12:38:34,524 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,524 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,524 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,526 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,526 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,538 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,539 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,540 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.35 [2019-03-28 12:38:34,540 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.35 [2019-03-28 12:38:34,540 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,540 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,540 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,541 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,541 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,543 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,543 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,544 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,544 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.35 [2019-03-28 12:38:34,544 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,544 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,544 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,546 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,546 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,549 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,550 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,550 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,550 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.65/9.35 [2019-03-28 12:38:34,550 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.35 [2019-03-28 12:38:34,551 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,551 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,551 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,551 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,551 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,553 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,553 INFO L497 LassoAnalysis]: Using template '3-lex'. 23.65/9.35 [2019-03-28 12:38:34,554 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,554 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,554 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.35 [2019-03-28 12:38:34,554 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.35 [2019-03-28 12:38:34,555 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,555 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,555 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,556 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,556 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,559 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,560 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,560 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,561 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.35 [2019-03-28 12:38:34,561 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.35 [2019-03-28 12:38:34,561 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,561 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,561 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,562 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,562 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,564 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,565 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,565 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,566 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.35 [2019-03-28 12:38:34,566 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,566 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,566 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,568 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,568 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,574 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,575 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,575 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,575 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.35 [2019-03-28 12:38:34,576 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.35 [2019-03-28 12:38:34,576 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,576 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,576 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,577 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,577 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,580 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,581 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,581 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,582 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.35 [2019-03-28 12:38:34,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,582 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,585 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,585 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,600 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,600 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,601 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,601 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.35 [2019-03-28 12:38:34,601 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.35 [2019-03-28 12:38:34,601 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,602 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,602 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,603 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,603 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,620 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,620 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,621 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,621 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.35 [2019-03-28 12:38:34,621 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,621 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,621 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,623 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,623 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,629 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,630 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,630 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,631 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.35 [2019-03-28 12:38:34,631 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,631 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,631 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,634 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,635 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,653 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,653 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,654 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,654 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.35 [2019-03-28 12:38:34,654 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,655 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,655 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,657 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,657 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,676 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,677 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,677 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,677 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.35 [2019-03-28 12:38:34,677 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.35 [2019-03-28 12:38:34,678 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,678 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,678 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,679 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,679 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,683 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,683 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,684 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,684 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.35 [2019-03-28 12:38:34,684 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,684 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,684 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,686 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,687 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,692 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,693 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:34,694 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.65/9.35 [2019-03-28 12:38:34,694 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.65/9.35 [2019-03-28 12:38:34,694 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.35 [2019-03-28 12:38:34,694 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:34,694 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:34,694 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.65/9.35 [2019-03-28 12:38:34,695 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:34,695 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:34,697 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:34,698 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. 23.65/9.35 [2019-03-28 12:38:34,699 INFO L794 eck$LassoCheckResult]: Stem: 15#ULTIMATE.startENTRYtrue [65] 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] 13#L-1true [83] L-1-->L8-2: Formula: (and (< |v_ULTIMATE.start_main_#t~malloc0.base_1| 0) (= 0 |v_ULTIMATE.start_main_#t~malloc0.offset_1|) (= (select |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc0.base_1|) 0) (= v_ULTIMATE.start_main_~x~0.offset_1 |v_ULTIMATE.start_main_#t~malloc0.offset_1|) (= (store |v_#length_2| |v_ULTIMATE.start_main_#t~malloc0.base_1| 4) |v_#length_1|) (= v_ULTIMATE.start_main_~x~0.base_1 |v_ULTIMATE.start_main_#t~malloc0.base_1|) (< |v_ULTIMATE.start_main_#t~malloc0.base_1| |v_#StackHeapBarrier_1|) (= |v_#valid_3| (store |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc0.base_1| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_2|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_1|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_1, ULTIMATE.start_main_#t~malloc0.offset=|v_ULTIMATE.start_main_#t~malloc0.offset_1|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_1, ULTIMATE.start_main_#t~malloc0.base=|v_ULTIMATE.start_main_#t~malloc0.base_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_1|, #valid=|v_#valid_3|, ULTIMATE.start_main_#t~mem1=|v_ULTIMATE.start_main_#t~mem1_1|, #length=|v_#length_1|, ULTIMATE.start_main_#t~mem4=|v_ULTIMATE.start_main_#t~mem4_1|, ULTIMATE.start_main_#t~mem3=|v_ULTIMATE.start_main_#t~mem3_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc0.base, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_~x~0.offset, ULTIMATE.start_main_#t~mem1, ULTIMATE.start_main_#t~malloc0.offset, #length, ULTIMATE.start_main_~x~0.base, ULTIMATE.start_main_#t~mem4, ULTIMATE.start_main_#t~mem3] 6#L8-2true [111] L8-2-->L8: Formula: (and (<= 0 v_ULTIMATE.start_main_~x~0.offset_16) (= 1 (select |v_#valid_25| v_ULTIMATE.start_main_~x~0.base_21)) (<= (select (select |v_#memory_int_12| v_ULTIMATE.start_main_~x~0.base_21) v_ULTIMATE.start_main_~x~0.offset_16) 1000) (<= (+ v_ULTIMATE.start_main_~x~0.offset_16 4) (select |v_#length_15| v_ULTIMATE.start_main_~x~0.base_21))) InVars {#valid=|v_#valid_25|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_16, #memory_int=|v_#memory_int_12|, #length=|v_#length_15|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_21} OutVars{#valid=|v_#valid_25|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_16, #memory_int=|v_#memory_int_12|, ULTIMATE.start_main_#t~mem1=|v_ULTIMATE.start_main_#t~mem1_13|, #length=|v_#length_15|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_21} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem1] 7#L8true [61] L8-->L11: Formula: (= 0 |v_ULTIMATE.start_main_#t~nondet2_5|) InVars {ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_5|} OutVars{ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet2] 16#L11true [66] L11-->L11-1: Formula: (and (= |v_ULTIMATE.start_main_#t~mem4_2| (select (select |v_#memory_int_5| v_ULTIMATE.start_main_~x~0.base_13) v_ULTIMATE.start_main_~x~0.offset_10)) (= (select |v_#valid_11| v_ULTIMATE.start_main_~x~0.base_13) 1) (<= (+ v_ULTIMATE.start_main_~x~0.offset_10 4) (select |v_#length_9| v_ULTIMATE.start_main_~x~0.base_13)) (<= 0 v_ULTIMATE.start_main_~x~0.offset_10)) InVars {ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_10, #memory_int=|v_#memory_int_5|, #length=|v_#length_9|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_13, #valid=|v_#valid_11|} OutVars{#valid=|v_#valid_11|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_10, #memory_int=|v_#memory_int_5|, #length=|v_#length_9|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_13, ULTIMATE.start_main_#t~mem4=|v_ULTIMATE.start_main_#t~mem4_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem4] 14#L11-1true [109] L11-1-->L8-2: Formula: (and (<= (+ v_ULTIMATE.start_main_~x~0.offset_14 4) (select |v_#length_13| v_ULTIMATE.start_main_~x~0.base_19)) (= |v_#memory_int_8| (store |v_#memory_int_9| v_ULTIMATE.start_main_~x~0.base_19 (store (select |v_#memory_int_9| v_ULTIMATE.start_main_~x~0.base_19) v_ULTIMATE.start_main_~x~0.offset_14 (+ (* (- 3) |v_ULTIMATE.start_main_#t~mem4_6|) (- 2))))) (= (select |v_#valid_23| v_ULTIMATE.start_main_~x~0.base_19) 1) (<= 0 v_ULTIMATE.start_main_~x~0.offset_14)) InVars {#valid=|v_#valid_23|, #memory_int=|v_#memory_int_9|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_14, #length=|v_#length_13|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_19, ULTIMATE.start_main_#t~mem4=|v_ULTIMATE.start_main_#t~mem4_6|} OutVars{#valid=|v_#valid_23|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_14, #length=|v_#length_13|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_19, ULTIMATE.start_main_#t~mem4=|v_ULTIMATE.start_main_#t~mem4_5|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_main_#t~mem4] 6#L8-2true 23.65/9.35 [2019-03-28 12:38:34,699 INFO L796 eck$LassoCheckResult]: Loop: 6#L8-2true [111] L8-2-->L8: Formula: (and (<= 0 v_ULTIMATE.start_main_~x~0.offset_16) (= 1 (select |v_#valid_25| v_ULTIMATE.start_main_~x~0.base_21)) (<= (select (select |v_#memory_int_12| v_ULTIMATE.start_main_~x~0.base_21) v_ULTIMATE.start_main_~x~0.offset_16) 1000) (<= (+ v_ULTIMATE.start_main_~x~0.offset_16 4) (select |v_#length_15| v_ULTIMATE.start_main_~x~0.base_21))) InVars {#valid=|v_#valid_25|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_16, #memory_int=|v_#memory_int_12|, #length=|v_#length_15|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_21} OutVars{#valid=|v_#valid_25|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_16, #memory_int=|v_#memory_int_12|, ULTIMATE.start_main_#t~mem1=|v_ULTIMATE.start_main_#t~mem1_13|, #length=|v_#length_15|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_21} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem1] 7#L8true [61] L8-->L11: Formula: (= 0 |v_ULTIMATE.start_main_#t~nondet2_5|) InVars {ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_5|} OutVars{ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet2] 16#L11true [66] L11-->L11-1: Formula: (and (= |v_ULTIMATE.start_main_#t~mem4_2| (select (select |v_#memory_int_5| v_ULTIMATE.start_main_~x~0.base_13) v_ULTIMATE.start_main_~x~0.offset_10)) (= (select |v_#valid_11| v_ULTIMATE.start_main_~x~0.base_13) 1) (<= (+ v_ULTIMATE.start_main_~x~0.offset_10 4) (select |v_#length_9| v_ULTIMATE.start_main_~x~0.base_13)) (<= 0 v_ULTIMATE.start_main_~x~0.offset_10)) InVars {ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_10, #memory_int=|v_#memory_int_5|, #length=|v_#length_9|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_13, #valid=|v_#valid_11|} OutVars{#valid=|v_#valid_11|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_10, #memory_int=|v_#memory_int_5|, #length=|v_#length_9|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_13, ULTIMATE.start_main_#t~mem4=|v_ULTIMATE.start_main_#t~mem4_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem4] 14#L11-1true [109] L11-1-->L8-2: Formula: (and (<= (+ v_ULTIMATE.start_main_~x~0.offset_14 4) (select |v_#length_13| v_ULTIMATE.start_main_~x~0.base_19)) (= |v_#memory_int_8| (store |v_#memory_int_9| v_ULTIMATE.start_main_~x~0.base_19 (store (select |v_#memory_int_9| v_ULTIMATE.start_main_~x~0.base_19) v_ULTIMATE.start_main_~x~0.offset_14 (+ (* (- 3) |v_ULTIMATE.start_main_#t~mem4_6|) (- 2))))) (= (select |v_#valid_23| v_ULTIMATE.start_main_~x~0.base_19) 1) (<= 0 v_ULTIMATE.start_main_~x~0.offset_14)) InVars {#valid=|v_#valid_23|, #memory_int=|v_#memory_int_9|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_14, #length=|v_#length_13|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_19, ULTIMATE.start_main_#t~mem4=|v_ULTIMATE.start_main_#t~mem4_6|} OutVars{#valid=|v_#valid_23|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_14, #length=|v_#length_13|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_19, ULTIMATE.start_main_#t~mem4=|v_ULTIMATE.start_main_#t~mem4_5|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_main_#t~mem4] 6#L8-2true 23.65/9.35 [2019-03-28 12:38:34,700 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 23.65/9.35 [2019-03-28 12:38:34,700 INFO L82 PathProgramCache]: Analyzing trace with hash -1466548980, now seen corresponding path program 2 times 23.65/9.35 [2019-03-28 12:38:34,700 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 23.65/9.35 [2019-03-28 12:38:34,701 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 23.65/9.35 [2019-03-28 12:38:34,702 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 23.65/9.35 [2019-03-28 12:38:34,702 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 23.65/9.35 [2019-03-28 12:38:34,702 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 23.65/9.35 [2019-03-28 12:38:34,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 23.65/9.35 [2019-03-28 12:38:34,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 23.65/9.35 [2019-03-28 12:38:34,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 23.65/9.35 [2019-03-28 12:38:34,717 INFO L82 PathProgramCache]: Analyzing trace with hash 4291098, now seen corresponding path program 2 times 23.65/9.35 [2019-03-28 12:38:34,717 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 23.65/9.35 [2019-03-28 12:38:34,717 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 23.65/9.35 [2019-03-28 12:38:34,718 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 23.65/9.35 [2019-03-28 12:38:34,718 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY 23.65/9.35 [2019-03-28 12:38:34,718 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 23.65/9.35 [2019-03-28 12:38:34,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 23.65/9.35 [2019-03-28 12:38:34,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 23.65/9.35 [2019-03-28 12:38:34,726 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 23.65/9.35 [2019-03-28 12:38:34,726 INFO L82 PathProgramCache]: Analyzing trace with hash -905168475, now seen corresponding path program 3 times 23.65/9.35 [2019-03-28 12:38:34,726 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 23.65/9.35 [2019-03-28 12:38:34,726 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 23.65/9.35 [2019-03-28 12:38:34,727 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 23.65/9.35 [2019-03-28 12:38:34,727 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY 23.65/9.35 [2019-03-28 12:38:34,727 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 23.65/9.35 [2019-03-28 12:38:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 23.65/9.35 [2019-03-28 12:38:34,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 23.65/9.35 [2019-03-28 12:38:34,884 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 48 23.65/9.35 [2019-03-28 12:38:34,927 INFO L216 LassoAnalysis]: Preferences: 23.65/9.35 [2019-03-28 12:38:34,927 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 23.65/9.35 [2019-03-28 12:38:34,927 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 23.65/9.35 [2019-03-28 12:38:34,927 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 23.65/9.35 [2019-03-28 12:38:34,927 INFO L127 ssoRankerPreferences]: Use exernal solver: false 23.65/9.35 [2019-03-28 12:38:34,928 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 23.65/9.35 [2019-03-28 12:38:34,928 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 23.65/9.35 [2019-03-28 12:38:34,928 INFO L130 ssoRankerPreferences]: Path of dumped script: 23.65/9.35 [2019-03-28 12:38:34,928 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Lasso 23.65/9.35 [2019-03-28 12:38:34,928 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 23.65/9.35 [2019-03-28 12:38:34,928 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 23.65/9.35 [2019-03-28 12:38:34,931 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 23.65/9.35 [2019-03-28 12:38:34,937 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 23.65/9.35 [2019-03-28 12:38:34,941 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 23.65/9.35 [2019-03-28 12:38:34,943 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 23.65/9.35 [2019-03-28 12:38:34,945 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 23.65/9.35 [2019-03-28 12:38:34,948 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 23.65/9.35 [2019-03-28 12:38:34,952 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 23.65/9.35 [2019-03-28 12:38:34,955 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 23.65/9.35 [2019-03-28 12:38:35,260 INFO L300 LassoAnalysis]: Preprocessing complete. 23.65/9.35 [2019-03-28 12:38:35,260 INFO L497 LassoAnalysis]: Using template 'affine'. 23.65/9.35 [2019-03-28 12:38:35,261 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:35,262 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.35 [2019-03-28 12:38:35,262 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.35 [2019-03-28 12:38:35,262 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:35,262 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:35,262 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.65/9.35 [2019-03-28 12:38:35,263 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:35,263 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:35,264 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:35,264 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:35,264 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.35 [2019-03-28 12:38:35,265 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:35,265 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:35,265 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.65/9.35 [2019-03-28 12:38:35,266 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:35,266 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:35,268 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:35,268 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:35,269 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.35 [2019-03-28 12:38:35,269 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.35 [2019-03-28 12:38:35,269 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:35,269 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:35,269 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.65/9.35 [2019-03-28 12:38:35,270 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:35,270 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:35,272 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:35,272 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:35,272 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.35 [2019-03-28 12:38:35,273 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.35 [2019-03-28 12:38:35,273 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:35,273 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:35,273 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.65/9.35 [2019-03-28 12:38:35,273 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:35,274 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:35,274 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:35,274 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:35,275 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.35 [2019-03-28 12:38:35,275 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.35 [2019-03-28 12:38:35,275 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:35,275 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:35,275 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.65/9.35 [2019-03-28 12:38:35,276 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:35,276 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:35,276 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.65/9.35 [2019-03-28 12:38:35,277 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.65/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.65/9.35 Number of strict supporting invariants: 0 23.65/9.35 Number of non-strict supporting invariants: 1 23.65/9.35 Consider only non-deceasing supporting invariants: true 23.65/9.35 Simplify termination arguments: true 23.65/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.65/9.35 [2019-03-28 12:38:35,277 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.65/9.35 [2019-03-28 12:38:35,277 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.65/9.35 [2019-03-28 12:38:35,278 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.65/9.35 [2019-03-28 12:38:35,278 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.65/9.35 [2019-03-28 12:38:35,278 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.65/9.35 [2019-03-28 12:38:35,278 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 23.65/9.35 [2019-03-28 12:38:35,278 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.65/9.35 [2019-03-28 12:38:35,279 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,279 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,280 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,280 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,280 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,280 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,281 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,281 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,283 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,283 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,283 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,284 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,284 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,284 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,285 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,285 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,290 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,290 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,291 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,291 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,291 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,292 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,293 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,293 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,299 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,299 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,300 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,300 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,300 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,300 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,301 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,301 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,305 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,306 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,306 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,307 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,307 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,307 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,308 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,308 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,309 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,310 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,310 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,310 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,311 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,311 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,312 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,312 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,316 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,316 INFO L497 LassoAnalysis]: Using template '2-nested'. 23.72/9.35 [2019-03-28 12:38:35,317 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,317 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,317 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,317 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,318 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,318 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,318 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,318 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,319 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,319 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,319 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,320 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,320 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,322 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,322 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,323 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,324 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,324 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,324 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,324 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,325 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,325 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,325 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,325 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,326 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,326 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,326 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,327 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,327 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,327 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,328 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,328 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,328 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,329 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,329 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,329 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,329 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,329 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,330 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,330 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,330 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,331 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,331 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,331 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,331 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,331 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,331 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,332 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,332 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,333 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,333 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,333 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,333 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,334 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,334 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,335 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,335 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,336 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,337 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,337 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,337 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,337 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,338 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,339 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,339 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,345 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,345 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,346 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,346 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,346 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,346 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,349 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,349 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,357 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,357 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,357 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,358 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,358 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,358 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,359 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,360 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,365 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,366 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,366 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,366 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,367 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,367 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,368 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,368 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,369 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,370 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,370 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,370 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,370 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,370 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,372 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,372 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,377 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,377 INFO L497 LassoAnalysis]: Using template '3-nested'. 23.72/9.35 [2019-03-28 12:38:35,378 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,378 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,378 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,379 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,379 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,379 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,379 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,379 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,380 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,380 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,380 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,381 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,381 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,381 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,382 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,382 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,385 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,386 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,386 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,386 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,387 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,387 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,387 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,387 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,387 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,388 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,388 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,389 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,389 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,389 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,389 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,389 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,390 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,390 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,390 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,391 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,392 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,392 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,392 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,392 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,392 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,393 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,393 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,394 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,394 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,394 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,394 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,395 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,395 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,395 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,395 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,395 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,396 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,396 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,397 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,397 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,398 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,398 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,399 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,400 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,402 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,403 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,403 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,403 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,404 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,404 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,406 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,406 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,414 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,414 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,415 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,415 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,415 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,415 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,418 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,418 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,429 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,430 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,430 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,431 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,431 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,433 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,433 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,441 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,442 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,442 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,442 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,444 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,444 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,446 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,446 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,447 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,448 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,448 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,448 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,450 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,450 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,457 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,458 INFO L497 LassoAnalysis]: Using template '4-nested'. 23.72/9.35 [2019-03-28 12:38:35,458 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,458 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,458 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,459 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,459 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,459 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,460 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,460 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,461 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,461 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,461 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,461 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,462 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,462 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,463 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,464 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,466 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,467 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,467 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,467 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,467 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,468 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,468 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,468 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,468 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,469 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,469 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,470 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,470 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,470 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,470 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,470 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,471 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,471 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,472 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,472 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,473 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,473 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,473 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,473 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,473 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,474 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,474 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,475 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,475 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,475 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,475 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,476 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,476 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,476 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,477 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,477 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,478 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,478 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,478 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,478 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,479 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,479 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,480 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,480 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,483 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,484 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,484 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,484 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,484 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,484 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,487 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,487 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,496 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,497 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,497 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,497 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,498 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,498 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,501 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,501 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,514 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,515 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,515 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,515 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,515 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,516 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,518 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,518 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,528 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,528 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,529 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,529 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,529 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,529 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,531 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,532 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,534 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,534 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,535 INFO L339 nArgumentSynthesizer]: Template has degree 0. 23.72/9.35 [2019-03-28 12:38:35,535 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,535 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,535 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,537 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,538 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,547 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,547 INFO L497 LassoAnalysis]: Using template '2-phase'. 23.72/9.35 [2019-03-28 12:38:35,548 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,548 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,549 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.35 [2019-03-28 12:38:35,549 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,549 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,549 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,549 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,550 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,550 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,551 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,551 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,551 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,551 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.35 [2019-03-28 12:38:35,552 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,552 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,552 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,553 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,554 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,557 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,557 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,557 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,558 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.35 [2019-03-28 12:38:35,558 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,558 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,559 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,559 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,560 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,560 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,676 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,676 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.35 [2019-03-28 12:38:35,676 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,677 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,677 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,677 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,678 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,678 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,678 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,679 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,679 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,679 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.35 [2019-03-28 12:38:35,680 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,680 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,680 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,680 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,681 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,681 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,681 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,682 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,682 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,683 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.35 [2019-03-28 12:38:35,683 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,683 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,683 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,683 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,684 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,684 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,685 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,685 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,685 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,686 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.35 [2019-03-28 12:38:35,686 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,686 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,686 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,687 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,687 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,690 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,690 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,691 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,691 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.35 [2019-03-28 12:38:35,691 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,691 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,692 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,693 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,693 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,700 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,701 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,701 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,701 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.35 [2019-03-28 12:38:35,702 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,702 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,702 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,704 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,704 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,713 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,714 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,714 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,714 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.35 [2019-03-28 12:38:35,714 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,715 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,715 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,716 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,717 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,723 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,724 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,724 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,724 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.35 [2019-03-28 12:38:35,724 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,725 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,725 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,726 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,726 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,729 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,729 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,730 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,730 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.35 [2019-03-28 12:38:35,730 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,730 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,730 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,732 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,732 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,738 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,739 INFO L497 LassoAnalysis]: Using template '3-phase'. 23.72/9.35 [2019-03-28 12:38:35,739 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,740 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,740 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.72/9.35 [2019-03-28 12:38:35,740 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,740 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,740 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,740 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,741 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,741 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,742 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,743 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,743 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,743 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.72/9.35 [2019-03-28 12:38:35,743 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,744 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,744 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,745 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,746 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,749 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,749 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,750 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,750 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.72/9.35 [2019-03-28 12:38:35,750 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,750 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,751 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,751 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,752 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,752 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,753 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,753 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,754 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,754 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.72/9.35 [2019-03-28 12:38:35,754 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,754 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,754 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,754 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,755 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,755 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,756 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,757 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,757 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,757 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.72/9.35 [2019-03-28 12:38:35,757 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,758 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,758 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,758 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,759 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,759 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,760 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,760 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,761 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,761 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.72/9.35 [2019-03-28 12:38:35,761 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,761 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,762 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,762 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,763 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,763 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,764 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,764 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,765 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,765 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.72/9.35 [2019-03-28 12:38:35,765 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,765 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,765 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,767 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,767 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,771 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,771 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,772 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,772 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.72/9.35 [2019-03-28 12:38:35,772 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,772 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,772 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,775 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,775 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,785 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,786 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,786 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,787 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.72/9.35 [2019-03-28 12:38:35,787 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,787 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,787 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,790 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,790 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,804 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,804 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,805 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,805 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.72/9.35 [2019-03-28 12:38:35,805 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,805 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,806 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,808 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,808 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,818 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,819 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,819 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,819 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.72/9.35 [2019-03-28 12:38:35,820 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,820 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,820 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,822 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,822 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,825 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,826 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,826 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,826 INFO L339 nArgumentSynthesizer]: Template has degree 2. 23.72/9.35 [2019-03-28 12:38:35,827 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,827 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,827 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,829 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,830 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,839 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,839 INFO L497 LassoAnalysis]: Using template '4-phase'. 23.72/9.35 [2019-03-28 12:38:35,840 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,840 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,840 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.35 [2019-03-28 12:38:35,841 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,841 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,841 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,841 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,842 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,842 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,843 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,843 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,844 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,844 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.35 [2019-03-28 12:38:35,844 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,844 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,845 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,847 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,847 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,853 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,854 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,854 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,854 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.35 [2019-03-28 12:38:35,855 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,855 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,855 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,855 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,856 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,857 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,857 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,858 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,858 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,858 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.35 [2019-03-28 12:38:35,858 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,859 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,859 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,859 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,860 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,860 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,861 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,861 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,862 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,862 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.35 [2019-03-28 12:38:35,862 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,862 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,862 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,863 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,864 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,864 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,865 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,865 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,866 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,866 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.35 [2019-03-28 12:38:35,866 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.35 [2019-03-28 12:38:35,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,866 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,867 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,868 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,868 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,869 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,869 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,869 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.35 [2019-03-28 12:38:35,870 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,870 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,870 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,872 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,872 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,878 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,879 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,879 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,879 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.35 [2019-03-28 12:38:35,879 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,880 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.35 [2019-03-28 12:38:35,880 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.35 [2019-03-28 12:38:35,882 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.72/9.35 [2019-03-28 12:38:35,883 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.72/9.35 [2019-03-28 12:38:35,895 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.35 [2019-03-28 12:38:35,896 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.35 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.35 Number of strict supporting invariants: 0 23.72/9.35 Number of non-strict supporting invariants: 1 23.72/9.35 Consider only non-deceasing supporting invariants: true 23.72/9.35 Simplify termination arguments: true 23.72/9.35 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.35 [2019-03-28 12:38:35,896 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.35 [2019-03-28 12:38:35,897 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.35 [2019-03-28 12:38:35,897 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.35 [2019-03-28 12:38:35,897 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:35,897 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.36 [2019-03-28 12:38:35,901 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:35,901 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:35,919 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:35,919 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:35,920 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:35,920 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.36 [2019-03-28 12:38:35,920 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:35,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:35,921 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.36 [2019-03-28 12:38:35,923 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:35,924 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:35,942 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:35,943 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:35,943 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:35,944 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.36 [2019-03-28 12:38:35,944 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:35,944 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:35,944 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.36 [2019-03-28 12:38:35,946 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:35,946 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:35,952 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:35,953 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:35,954 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:35,954 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.36 [2019-03-28 12:38:35,954 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:35,954 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:35,954 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 23.72/9.36 [2019-03-28 12:38:35,957 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:35,957 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:35,970 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:35,970 INFO L497 LassoAnalysis]: Using template '2-lex'. 23.72/9.36 [2019-03-28 12:38:35,971 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:35,971 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:35,972 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.36 [2019-03-28 12:38:35,972 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.36 [2019-03-28 12:38:35,972 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:35,972 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:35,972 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.36 [2019-03-28 12:38:35,973 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:35,973 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:35,974 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:35,974 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:35,975 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:35,975 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.36 [2019-03-28 12:38:35,975 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:35,975 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:35,975 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.36 [2019-03-28 12:38:35,976 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:35,977 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:35,980 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:35,980 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:35,981 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:35,981 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.36 [2019-03-28 12:38:35,981 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.36 [2019-03-28 12:38:35,981 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:35,981 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:35,981 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.36 [2019-03-28 12:38:35,982 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:35,982 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:35,984 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:35,984 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:35,984 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:35,984 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.36 [2019-03-28 12:38:35,985 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.36 [2019-03-28 12:38:35,985 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:35,985 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:35,985 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.36 [2019-03-28 12:38:35,985 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:35,986 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:35,987 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:35,987 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:35,988 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:35,988 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.36 [2019-03-28 12:38:35,988 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.36 [2019-03-28 12:38:35,988 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:35,988 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:35,988 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.36 [2019-03-28 12:38:35,989 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:35,989 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:35,991 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:35,991 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:35,991 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:35,991 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.36 [2019-03-28 12:38:35,992 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.36 [2019-03-28 12:38:35,992 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:35,992 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:35,992 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.36 [2019-03-28 12:38:35,992 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:35,993 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:35,994 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:35,995 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:35,995 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:35,995 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.36 [2019-03-28 12:38:35,995 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:35,996 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:35,996 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.36 [2019-03-28 12:38:35,997 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:35,997 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:36,000 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:36,000 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:36,001 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:36,001 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.36 [2019-03-28 12:38:36,001 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:36,001 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:36,001 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.36 [2019-03-28 12:38:36,003 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:36,003 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:36,017 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:36,017 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:36,018 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:36,018 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.36 [2019-03-28 12:38:36,018 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:36,018 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:36,018 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.36 [2019-03-28 12:38:36,020 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:36,020 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:36,033 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:36,034 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:36,034 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:36,034 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.36 [2019-03-28 12:38:36,035 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:36,035 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:36,035 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.36 [2019-03-28 12:38:36,036 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:36,037 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:36,045 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:36,045 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:36,046 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:36,046 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.36 [2019-03-28 12:38:36,046 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:36,046 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:36,047 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.36 [2019-03-28 12:38:36,048 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:36,048 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:36,051 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:36,051 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:36,052 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:36,052 INFO L339 nArgumentSynthesizer]: Template has degree 1. 23.72/9.36 [2019-03-28 12:38:36,052 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:36,052 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:36,053 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 23.72/9.36 [2019-03-28 12:38:36,054 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:36,055 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:36,062 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:36,063 INFO L497 LassoAnalysis]: Using template '3-lex'. 23.72/9.36 [2019-03-28 12:38:36,063 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:36,064 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:36,064 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.36 [2019-03-28 12:38:36,064 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.36 [2019-03-28 12:38:36,064 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:36,064 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:36,064 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.72/9.36 [2019-03-28 12:38:36,065 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:36,065 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:36,067 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:36,067 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:36,068 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:36,068 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.36 [2019-03-28 12:38:36,068 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:36,068 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:36,068 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.72/9.36 [2019-03-28 12:38:36,070 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:36,070 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:36,075 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:36,075 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:36,076 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:36,076 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.36 [2019-03-28 12:38:36,076 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.36 [2019-03-28 12:38:36,076 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:36,076 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:36,077 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.72/9.36 [2019-03-28 12:38:36,077 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:36,077 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:36,080 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:36,081 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:36,081 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:36,081 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.36 [2019-03-28 12:38:36,082 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.36 [2019-03-28 12:38:36,082 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:36,082 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:36,082 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.72/9.36 [2019-03-28 12:38:36,083 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:36,083 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:36,085 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:36,085 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:36,086 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:36,086 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.36 [2019-03-28 12:38:36,086 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.36 [2019-03-28 12:38:36,086 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:36,086 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:36,086 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.72/9.36 [2019-03-28 12:38:36,087 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:36,087 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:36,090 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:36,091 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:36,091 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:36,091 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.36 [2019-03-28 12:38:36,091 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 23.72/9.36 [2019-03-28 12:38:36,092 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:36,092 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:36,092 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.72/9.36 [2019-03-28 12:38:36,093 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:36,093 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:36,096 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:36,096 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:36,097 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:36,097 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.36 [2019-03-28 12:38:36,097 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:36,097 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:36,098 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.72/9.36 [2019-03-28 12:38:36,099 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:36,099 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:36,104 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:36,105 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:36,105 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:36,105 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.36 [2019-03-28 12:38:36,105 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:36,105 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:36,106 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.72/9.36 [2019-03-28 12:38:36,108 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:36,108 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:36,142 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:36,143 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:36,143 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:36,144 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.36 [2019-03-28 12:38:36,144 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:36,144 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:36,144 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.72/9.36 [2019-03-28 12:38:36,147 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:36,147 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:36,171 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:36,172 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:36,173 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:36,173 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.36 [2019-03-28 12:38:36,173 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:36,173 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:36,173 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.72/9.36 [2019-03-28 12:38:36,175 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:36,176 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:36,192 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:36,192 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:36,193 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:36,193 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.36 [2019-03-28 12:38:36,193 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:36,193 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:36,193 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.72/9.36 [2019-03-28 12:38:36,195 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:36,195 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:36,200 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:36,201 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 23.72/9.36 Termination analysis: LINEAR_WITH_GUESSES 23.72/9.36 Number of strict supporting invariants: 0 23.72/9.36 Number of non-strict supporting invariants: 1 23.72/9.36 Consider only non-deceasing supporting invariants: true 23.72/9.36 Simplify termination arguments: true 23.72/9.36 Simplify supporting invariants: trueOverapproximate stem: false 23.72/9.36 [2019-03-28 12:38:36,201 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 23.72/9.36 [2019-03-28 12:38:36,202 INFO L339 nArgumentSynthesizer]: Template has degree 3. 23.72/9.36 [2019-03-28 12:38:36,202 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 23.72/9.36 [2019-03-28 12:38:36,202 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 23.72/9.36 [2019-03-28 12:38:36,202 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 23.72/9.36 [2019-03-28 12:38:36,204 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 23.72/9.36 [2019-03-28 12:38:36,205 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 23.72/9.36 [2019-03-28 12:38:36,217 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 23.72/9.36 [2019-03-28 12:38:36,224 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.03 12:38:36 BasicIcfg 23.72/9.36 [2019-03-28 12:38:36,225 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- 23.72/9.36 [2019-03-28 12:38:36,225 INFO L168 Benchmark]: Toolchain (without parser) took 4598.62 ms. Allocated memory was 649.6 MB in the beginning and 771.2 MB in the end (delta: 121.6 MB). Free memory was 559.2 MB in the beginning and 480.3 MB in the end (delta: 78.9 MB). Peak memory consumption was 354.7 MB. Max. memory is 50.3 GB. 23.72/9.36 [2019-03-28 12:38:36,226 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 649.6 MB. Free memory is still 580.0 MB. There was no memory consumed. Max. memory is 50.3 GB. 23.72/9.36 [2019-03-28 12:38:36,227 INFO L168 Benchmark]: CACSL2BoogieTranslator took 303.76 ms. Allocated memory was 649.6 MB in the beginning and 666.9 MB in the end (delta: 17.3 MB). Free memory was 559.2 MB in the beginning and 633.7 MB in the end (delta: -74.4 MB). Peak memory consumption was 29.2 MB. Max. memory is 50.3 GB. 23.72/9.36 [2019-03-28 12:38:36,227 INFO L168 Benchmark]: Boogie Procedure Inliner took 37.39 ms. Allocated memory is still 666.9 MB. Free memory was 633.7 MB in the beginning and 630.8 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 50.3 GB. 23.72/9.36 [2019-03-28 12:38:36,228 INFO L168 Benchmark]: Boogie Preprocessor took 22.41 ms. Allocated memory is still 666.9 MB. Free memory was 630.8 MB in the beginning and 629.8 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 50.3 GB. 23.72/9.36 [2019-03-28 12:38:36,229 INFO L168 Benchmark]: RCFGBuilder took 279.12 ms. Allocated memory is still 666.9 MB. Free memory was 628.7 MB in the beginning and 611.8 MB in the end (delta: 16.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 50.3 GB. 23.72/9.36 [2019-03-28 12:38:36,229 INFO L168 Benchmark]: BlockEncodingV2 took 123.74 ms. Allocated memory is still 666.9 MB. Free memory was 611.8 MB in the beginning and 603.1 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 50.3 GB. 23.72/9.36 [2019-03-28 12:38:36,230 INFO L168 Benchmark]: TraceAbstraction took 555.58 ms. Allocated memory is still 666.9 MB. Free memory was 603.1 MB in the beginning and 558.9 MB in the end (delta: 44.3 MB). Peak memory consumption was 44.3 MB. Max. memory is 50.3 GB. 23.72/9.36 [2019-03-28 12:38:36,230 INFO L168 Benchmark]: BuchiAutomizer took 3271.32 ms. Allocated memory was 666.9 MB in the beginning and 771.2 MB in the end (delta: 104.3 MB). Free memory was 558.9 MB in the beginning and 480.3 MB in the end (delta: 78.5 MB). Peak memory consumption was 337.0 MB. Max. memory is 50.3 GB. 23.72/9.36 [2019-03-28 12:38:36,234 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### 23.72/9.36 --- Results --- 23.72/9.36 * Results from de.uni_freiburg.informatik.ultimate.plugins.blockencoding: 23.72/9.36 - StatisticsResult: Initial Icfg 23.72/9.36 25 locations, 27 edges 23.72/9.36 - StatisticsResult: Encoded RCFG 23.72/9.36 18 locations, 31 edges 23.72/9.36 * Results from de.uni_freiburg.informatik.ultimate.core: 23.72/9.36 - StatisticsResult: Toolchain Benchmarks 23.72/9.36 Benchmark results are: 23.72/9.36 * CDTParser took 0.16 ms. Allocated memory is still 649.6 MB. Free memory is still 580.0 MB. There was no memory consumed. Max. memory is 50.3 GB. 23.72/9.36 * CACSL2BoogieTranslator took 303.76 ms. Allocated memory was 649.6 MB in the beginning and 666.9 MB in the end (delta: 17.3 MB). Free memory was 559.2 MB in the beginning and 633.7 MB in the end (delta: -74.4 MB). Peak memory consumption was 29.2 MB. Max. memory is 50.3 GB. 23.72/9.36 * Boogie Procedure Inliner took 37.39 ms. Allocated memory is still 666.9 MB. Free memory was 633.7 MB in the beginning and 630.8 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 50.3 GB. 23.72/9.36 * Boogie Preprocessor took 22.41 ms. Allocated memory is still 666.9 MB. Free memory was 630.8 MB in the beginning and 629.8 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 50.3 GB. 23.72/9.36 * RCFGBuilder took 279.12 ms. Allocated memory is still 666.9 MB. Free memory was 628.7 MB in the beginning and 611.8 MB in the end (delta: 16.9 MB). Peak memory consumption was 16.9 MB. Max. memory is 50.3 GB. 23.72/9.36 * BlockEncodingV2 took 123.74 ms. Allocated memory is still 666.9 MB. Free memory was 611.8 MB in the beginning and 603.1 MB in the end (delta: 8.6 MB). Peak memory consumption was 8.6 MB. Max. memory is 50.3 GB. 23.72/9.36 * TraceAbstraction took 555.58 ms. Allocated memory is still 666.9 MB. Free memory was 603.1 MB in the beginning and 558.9 MB in the end (delta: 44.3 MB). Peak memory consumption was 44.3 MB. Max. memory is 50.3 GB. 23.72/9.36 * BuchiAutomizer took 3271.32 ms. Allocated memory was 666.9 MB in the beginning and 771.2 MB in the end (delta: 104.3 MB). Free memory was 558.9 MB in the beginning and 480.3 MB in the end (delta: 78.5 MB). Peak memory consumption was 337.0 MB. Max. memory is 50.3 GB. 23.72/9.36 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: 23.72/9.36 - GenericResult: Unfinished Backtranslation 23.72/9.36 unknown boogie variable #length 23.72/9.36 - GenericResult: Unfinished Backtranslation 23.72/9.36 unknown boogie variable #length 23.72/9.36 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: 23.72/9.36 - PositiveResult [Line: 9]: pointer dereference always succeeds 23.72/9.36 For all program executions holds that pointer dereference always succeeds at this location 23.72/9.36 - PositiveResult [Line: 9]: pointer dereference always succeeds 23.72/9.36 For all program executions holds that pointer dereference always succeeds at this location 23.72/9.36 - PositiveResult [Line: 9]: pointer dereference always succeeds 23.72/9.36 For all program executions holds that pointer dereference always succeeds at this location 23.72/9.36 - PositiveResult [Line: 11]: pointer dereference always succeeds 23.72/9.36 For all program executions holds that pointer dereference always succeeds at this location 23.72/9.36 - PositiveResult [Line: 11]: pointer dereference always succeeds 23.72/9.36 For all program executions holds that pointer dereference always succeeds at this location 23.72/9.36 - PositiveResult [Line: 9]: pointer dereference always succeeds 23.72/9.36 For all program executions holds that pointer dereference always succeeds at this location 23.72/9.36 - PositiveResult [Line: 11]: pointer dereference always succeeds 23.72/9.36 For all program executions holds that pointer dereference always succeeds at this location 23.72/9.36 - PositiveResult [Line: 11]: pointer dereference always succeeds 23.72/9.36 For all program executions holds that pointer dereference always succeeds at this location 23.72/9.36 - PositiveResult [Line: 7]: pointer dereference always succeeds 23.72/9.36 For all program executions holds that pointer dereference always succeeds at this location 23.72/9.36 - PositiveResult [Line: 7]: pointer dereference always succeeds 23.72/9.36 For all program executions holds that pointer dereference always succeeds at this location 23.72/9.36 - AllSpecificationsHoldResult: All specifications hold 23.72/9.36 10 specifications checked. All of them hold 23.72/9.36 - InvariantResult [Line: 7]: Loop Invariant 23.72/9.36 [2019-03-28 12:38:36,244 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length 23.72/9.36 [2019-03-28 12:38:36,245 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length 23.72/9.36 Derived loop invariant: (\valid[x] == 1 && x == 0) && 4 == unknown-#length-unknown[x] 23.72/9.36 - StatisticsResult: Ultimate Automizer benchmark data 23.72/9.36 CFG has 1 procedures, 18 locations, 10 error locations. SAFE Result, 0.4s OverallTime, 2 OverallIterations, 1 TraceHistogramMax, 0.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 4 SDtfs, 26 SDslu, 1 SDs, 0 SdLazy, 29 SolverSat, 20 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=18occurred 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, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 1 LocationsWithAnnotation, 1 PreInvPairs, 1 NumberOfFragments, 14 HoareAnnotationTreeSize, 1 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 1 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 6 NumberOfCodeBlocks, 6 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 4 ConstructedInterpolants, 0 QuantifiedInterpolants, 32 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available 23.72/9.36 - StatisticsResult: Constructed decomposition of program 23.72/9.36 Trivial decomposition into one module whose termination is unknown. 23.72/9.36 - StatisticsResult: Timing statistics 23.72/9.36 BüchiAutomizer plugin needed 3.2s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 3.2s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: No data available LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital116 mio100 ax100 hnf100 lsp92 ukn67 mio100 lsp34 div100 bol100 ite100 ukn100 eq179 hnf88 smp100 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 7ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s 23.72/9.36 - TerminationAnalysisResult: Unable to decide termination 23.72/9.36 Buchi Automizer is unable to decide termination for the following lasso. 23.72/9.36 Stem: "[65] 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]" "[83] L-1-->L8-2: Formula: (and (< |v_ULTIMATE.start_main_#t~malloc0.base_1| 0) (= 0 |v_ULTIMATE.start_main_#t~malloc0.offset_1|) (= (select |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc0.base_1|) 0) (= v_ULTIMATE.start_main_~x~0.offset_1 |v_ULTIMATE.start_main_#t~malloc0.offset_1|) (= (store |v_#length_2| |v_ULTIMATE.start_main_#t~malloc0.base_1| 4) |v_#length_1|) (= v_ULTIMATE.start_main_~x~0.base_1 |v_ULTIMATE.start_main_#t~malloc0.base_1|) (< |v_ULTIMATE.start_main_#t~malloc0.base_1| |v_#StackHeapBarrier_1|) (= |v_#valid_3| (store |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc0.base_1| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_2|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_1|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_1, ULTIMATE.start_main_#t~malloc0.offset=|v_ULTIMATE.start_main_#t~malloc0.offset_1|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_1, ULTIMATE.start_main_#t~malloc0.base=|v_ULTIMATE.start_main_#t~malloc0.base_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_1|, #valid=|v_#valid_3|, ULTIMATE.start_main_#t~mem1=|v_ULTIMATE.start_main_#t~mem1_1|, #length=|v_#length_1|, ULTIMATE.start_main_#t~mem4=|v_ULTIMATE.start_main_#t~mem4_1|, ULTIMATE.start_main_#t~mem3=|v_ULTIMATE.start_main_#t~mem3_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc0.base, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_~x~0.offset, ULTIMATE.start_main_#t~mem1, ULTIMATE.start_main_#t~malloc0.offset, #length, ULTIMATE.start_main_~x~0.base, ULTIMATE.start_main_#t~mem4, ULTIMATE.start_main_#t~mem3]" "[111] L8-2-->L8: Formula: (and (<= 0 v_ULTIMATE.start_main_~x~0.offset_16) (= 1 (select |v_#valid_25| v_ULTIMATE.start_main_~x~0.base_21)) (<= (select (select |v_#memory_int_12| v_ULTIMATE.start_main_~x~0.base_21) v_ULTIMATE.start_main_~x~0.offset_16) 1000) (<= (+ v_ULTIMATE.start_main_~x~0.offset_16 4) (select |v_#length_15| v_ULTIMATE.start_main_~x~0.base_21))) InVars {#valid=|v_#valid_25|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_16, #memory_int=|v_#memory_int_12|, #length=|v_#length_15|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_21} OutVars{#valid=|v_#valid_25|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_16, #memory_int=|v_#memory_int_12|, ULTIMATE.start_main_#t~mem1=|v_ULTIMATE.start_main_#t~mem1_13|, #length=|v_#length_15|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_21} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem1]" "[61] L8-->L11: Formula: (= 0 |v_ULTIMATE.start_main_#t~nondet2_5|) InVars {ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_5|} OutVars{ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet2]" "[66] L11-->L11-1: Formula: (and (= |v_ULTIMATE.start_main_#t~mem4_2| (select (select |v_#memory_int_5| v_ULTIMATE.start_main_~x~0.base_13) v_ULTIMATE.start_main_~x~0.offset_10)) (= (select |v_#valid_11| v_ULTIMATE.start_main_~x~0.base_13) 1) (<= (+ v_ULTIMATE.start_main_~x~0.offset_10 4) (select |v_#length_9| v_ULTIMATE.start_main_~x~0.base_13)) (<= 0 v_ULTIMATE.start_main_~x~0.offset_10)) InVars {ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_10, #memory_int=|v_#memory_int_5|, #length=|v_#length_9|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_13, #valid=|v_#valid_11|} OutVars{#valid=|v_#valid_11|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_10, #memory_int=|v_#memory_int_5|, #length=|v_#length_9|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_13, ULTIMATE.start_main_#t~mem4=|v_ULTIMATE.start_main_#t~mem4_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem4]" "[109] L11-1-->L8-2: Formula: (and (<= (+ v_ULTIMATE.start_main_~x~0.offset_14 4) (select |v_#length_13| v_ULTIMATE.start_main_~x~0.base_19)) (= |v_#memory_int_8| (store |v_#memory_int_9| v_ULTIMATE.start_main_~x~0.base_19 (store (select |v_#memory_int_9| v_ULTIMATE.start_main_~x~0.base_19) v_ULTIMATE.start_main_~x~0.offset_14 (+ (* (- 3) |v_ULTIMATE.start_main_#t~mem4_6|) (- 2))))) (= (select |v_#valid_23| v_ULTIMATE.start_main_~x~0.base_19) 1) (<= 0 v_ULTIMATE.start_main_~x~0.offset_14)) InVars {#valid=|v_#valid_23|, #memory_int=|v_#memory_int_9|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_14, #length=|v_#length_13|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_19, ULTIMATE.start_main_#t~mem4=|v_ULTIMATE.start_main_#t~mem4_6|} OutVars{#valid=|v_#valid_23|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_14, #length=|v_#length_13|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_19, ULTIMATE.start_main_#t~mem4=|v_ULTIMATE.start_main_#t~mem4_5|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_main_#t~mem4]" 23.72/9.36 Loop: "[111] L8-2-->L8: Formula: (and (<= 0 v_ULTIMATE.start_main_~x~0.offset_16) (= 1 (select |v_#valid_25| v_ULTIMATE.start_main_~x~0.base_21)) (<= (select (select |v_#memory_int_12| v_ULTIMATE.start_main_~x~0.base_21) v_ULTIMATE.start_main_~x~0.offset_16) 1000) (<= (+ v_ULTIMATE.start_main_~x~0.offset_16 4) (select |v_#length_15| v_ULTIMATE.start_main_~x~0.base_21))) InVars {#valid=|v_#valid_25|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_16, #memory_int=|v_#memory_int_12|, #length=|v_#length_15|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_21} OutVars{#valid=|v_#valid_25|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_16, #memory_int=|v_#memory_int_12|, ULTIMATE.start_main_#t~mem1=|v_ULTIMATE.start_main_#t~mem1_13|, #length=|v_#length_15|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_21} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem1]" "[61] L8-->L11: Formula: (= 0 |v_ULTIMATE.start_main_#t~nondet2_5|) InVars {ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_5|} OutVars{ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet2]" "[66] L11-->L11-1: Formula: (and (= |v_ULTIMATE.start_main_#t~mem4_2| (select (select |v_#memory_int_5| v_ULTIMATE.start_main_~x~0.base_13) v_ULTIMATE.start_main_~x~0.offset_10)) (= (select |v_#valid_11| v_ULTIMATE.start_main_~x~0.base_13) 1) (<= (+ v_ULTIMATE.start_main_~x~0.offset_10 4) (select |v_#length_9| v_ULTIMATE.start_main_~x~0.base_13)) (<= 0 v_ULTIMATE.start_main_~x~0.offset_10)) InVars {ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_10, #memory_int=|v_#memory_int_5|, #length=|v_#length_9|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_13, #valid=|v_#valid_11|} OutVars{#valid=|v_#valid_11|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_10, #memory_int=|v_#memory_int_5|, #length=|v_#length_9|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_13, ULTIMATE.start_main_#t~mem4=|v_ULTIMATE.start_main_#t~mem4_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem4]" "[109] L11-1-->L8-2: Formula: (and (<= (+ v_ULTIMATE.start_main_~x~0.offset_14 4) (select |v_#length_13| v_ULTIMATE.start_main_~x~0.base_19)) (= |v_#memory_int_8| (store |v_#memory_int_9| v_ULTIMATE.start_main_~x~0.base_19 (store (select |v_#memory_int_9| v_ULTIMATE.start_main_~x~0.base_19) v_ULTIMATE.start_main_~x~0.offset_14 (+ (* (- 3) |v_ULTIMATE.start_main_#t~mem4_6|) (- 2))))) (= (select |v_#valid_23| v_ULTIMATE.start_main_~x~0.base_19) 1) (<= 0 v_ULTIMATE.start_main_~x~0.offset_14)) InVars {#valid=|v_#valid_23|, #memory_int=|v_#memory_int_9|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_14, #length=|v_#length_13|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_19, ULTIMATE.start_main_#t~mem4=|v_ULTIMATE.start_main_#t~mem4_6|} OutVars{#valid=|v_#valid_23|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_14, #length=|v_#length_13|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_19, ULTIMATE.start_main_#t~mem4=|v_ULTIMATE.start_main_#t~mem4_5|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_main_#t~mem4]" 23.72/9.36 RESULT: Ultimate could not prove your program: unable to determine termination 23.72/9.36 !SESSION 2019-03-28 12:38:28.363 ----------------------------------------------- 23.72/9.36 eclipse.buildId=unknown 23.72/9.36 java.version=1.8.0_181 23.72/9.36 java.vendor=Oracle Corporation 23.72/9.36 BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US 23.72/9.36 Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox/benchmark/theBenchmark.c 23.72/9.36 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 23.72/9.36 23.72/9.36 !ENTRY org.eclipse.core.resources 2 10035 2019-03-28 12:38:36.471 23.72/9.36 !MESSAGE The workspace will exit with unsaved changes in this session. 23.72/9.36 Received shutdown request... 23.72/9.36 Ultimate: 23.72/9.36 GTK+ Version Check 23.72/9.36 EOF