25.90/10.04 MAYBE 25.90/10.04 25.90/10.04 Ultimate: Cannot open display: 25.90/10.04 This is Ultimate 0.1.24-8dc7c08-m 25.90/10.04 [2019-03-28 12:11:43,711 INFO L170 SettingsManager]: Resetting all preferences to default values... 25.90/10.04 [2019-03-28 12:11:43,713 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 25.90/10.04 [2019-03-28 12:11:43,725 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 25.90/10.04 [2019-03-28 12:11:43,725 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 25.90/10.04 [2019-03-28 12:11:43,726 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 25.90/10.04 [2019-03-28 12:11:43,727 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 25.90/10.04 [2019-03-28 12:11:43,729 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 25.90/10.04 [2019-03-28 12:11:43,731 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 25.90/10.04 [2019-03-28 12:11:43,731 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 25.90/10.04 [2019-03-28 12:11:43,732 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 25.90/10.04 [2019-03-28 12:11:43,733 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 25.90/10.04 [2019-03-28 12:11:43,734 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 25.90/10.04 [2019-03-28 12:11:43,734 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 25.90/10.04 [2019-03-28 12:11:43,736 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 25.90/10.04 [2019-03-28 12:11:43,736 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 25.90/10.04 [2019-03-28 12:11:43,737 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 25.90/10.04 [2019-03-28 12:11:43,739 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 25.90/10.04 [2019-03-28 12:11:43,741 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 25.90/10.04 [2019-03-28 12:11:43,743 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 25.90/10.04 [2019-03-28 12:11:43,745 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 25.90/10.04 [2019-03-28 12:11:43,746 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 25.90/10.04 [2019-03-28 12:11:43,748 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 25.90/10.04 [2019-03-28 12:11:43,749 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 25.90/10.04 [2019-03-28 12:11:43,749 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 25.90/10.04 [2019-03-28 12:11:43,750 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 25.90/10.04 [2019-03-28 12:11:43,750 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 25.90/10.04 [2019-03-28 12:11:43,751 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 25.90/10.04 [2019-03-28 12:11:43,752 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 25.90/10.04 [2019-03-28 12:11:43,753 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 25.90/10.04 [2019-03-28 12:11:43,753 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 25.90/10.04 [2019-03-28 12:11:43,754 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 25.90/10.04 [2019-03-28 12:11:43,755 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 25.90/10.04 [2019-03-28 12:11:43,756 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 25.90/10.04 [2019-03-28 12:11:43,756 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 25.90/10.04 [2019-03-28 12:11:43,756 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 25.90/10.04 [2019-03-28 12:11:43,757 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 25.90/10.04 [2019-03-28 12:11:43,758 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 25.90/10.04 [2019-03-28 12:11:43,758 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 25.90/10.04 [2019-03-28 12:11:43,759 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 25.90/10.04 [2019-03-28 12:11:43,774 INFO L110 SettingsManager]: Loading preferences was successful 25.90/10.04 [2019-03-28 12:11:43,775 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 25.90/10.04 [2019-03-28 12:11:43,776 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 25.90/10.04 [2019-03-28 12:11:43,776 INFO L133 SettingsManager]: * Rewrite not-equals=true 25.90/10.04 [2019-03-28 12:11:43,776 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 25.90/10.04 [2019-03-28 12:11:43,776 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 25.90/10.04 [2019-03-28 12:11:43,777 INFO L133 SettingsManager]: * Use SBE=true 25.90/10.04 [2019-03-28 12:11:43,777 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 25.90/10.04 [2019-03-28 12:11:43,777 INFO L133 SettingsManager]: * Use old map elimination=false 25.90/10.04 [2019-03-28 12:11:43,777 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 25.90/10.04 [2019-03-28 12:11:43,777 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 25.90/10.04 [2019-03-28 12:11:43,777 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 25.90/10.04 [2019-03-28 12:11:43,778 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 25.90/10.04 [2019-03-28 12:11:43,778 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 25.90/10.04 [2019-03-28 12:11:43,778 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.04 [2019-03-28 12:11:43,778 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 25.90/10.04 [2019-03-28 12:11:43,778 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 25.90/10.04 [2019-03-28 12:11:43,779 INFO L133 SettingsManager]: * Check division by zero=IGNORE 25.90/10.04 [2019-03-28 12:11:43,779 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 25.90/10.04 [2019-03-28 12:11:43,779 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 25.90/10.04 [2019-03-28 12:11:43,779 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 25.90/10.04 [2019-03-28 12:11:43,779 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 25.90/10.04 [2019-03-28 12:11:43,780 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 25.90/10.04 [2019-03-28 12:11:43,780 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 25.90/10.04 [2019-03-28 12:11:43,780 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 25.90/10.04 [2019-03-28 12:11:43,780 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 25.90/10.04 [2019-03-28 12:11:43,780 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 25.90/10.04 [2019-03-28 12:11:43,781 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 25.90/10.04 [2019-03-28 12:11:43,781 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 25.90/10.04 [2019-03-28 12:11:43,807 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 25.90/10.04 [2019-03-28 12:11:43,822 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 25.90/10.04 [2019-03-28 12:11:43,826 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 25.90/10.04 [2019-03-28 12:11:43,828 INFO L271 PluginConnector]: Initializing CDTParser... 25.90/10.04 [2019-03-28 12:11:43,828 INFO L276 PluginConnector]: CDTParser initialized 25.90/10.04 [2019-03-28 12:11:43,829 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 25.90/10.04 [2019-03-28 12:11:43,899 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/331ceafff25b4667ac54fdce435c5a7b/FLAGe9bb3cc1b 25.90/10.04 [2019-03-28 12:11:44,239 INFO L307 CDTParser]: Found 1 translation units. 25.90/10.04 [2019-03-28 12:11:44,239 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 25.90/10.04 [2019-03-28 12:11:44,247 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/331ceafff25b4667ac54fdce435c5a7b/FLAGe9bb3cc1b 25.90/10.04 [2019-03-28 12:11:44,646 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/331ceafff25b4667ac54fdce435c5a7b 25.90/10.04 [2019-03-28 12:11:44,657 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 25.90/10.04 [2019-03-28 12:11:44,659 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 25.90/10.04 [2019-03-28 12:11:44,660 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 25.90/10.04 [2019-03-28 12:11:44,660 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 25.90/10.04 [2019-03-28 12:11:44,664 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 25.90/10.04 [2019-03-28 12:11:44,665 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:11:44" (1/1) ... 25.90/10.04 [2019-03-28 12:11:44,668 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41d6f428 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:11:44, skipping insertion in model container 25.90/10.04 [2019-03-28 12:11:44,669 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:11:44" (1/1) ... 25.90/10.04 [2019-03-28 12:11:44,676 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 25.90/10.04 [2019-03-28 12:11:44,693 INFO L176 MainTranslator]: Built tables and reachable declarations 25.90/10.04 [2019-03-28 12:11:44,854 INFO L206 PostProcessor]: Analyzing one entry point: main 25.90/10.04 [2019-03-28 12:11:44,858 INFO L191 MainTranslator]: Completed pre-run 25.90/10.04 [2019-03-28 12:11:44,875 INFO L206 PostProcessor]: Analyzing one entry point: main 25.90/10.04 [2019-03-28 12:11:44,890 INFO L195 MainTranslator]: Completed translation 25.90/10.04 [2019-03-28 12:11:44,891 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:11:44 WrapperNode 25.90/10.04 [2019-03-28 12:11:44,891 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 25.90/10.04 [2019-03-28 12:11:44,892 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- 25.90/10.04 [2019-03-28 12:11:44,892 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... 25.90/10.04 [2019-03-28 12:11:44,892 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized 25.90/10.04 [2019-03-28 12:11:44,965 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:11:44" (1/1) ... 25.90/10.04 [2019-03-28 12:11:44,971 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:11:44" (1/1) ... 25.90/10.04 [2019-03-28 12:11:44,993 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- 25.90/10.04 [2019-03-28 12:11:44,993 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- 25.90/10.04 [2019-03-28 12:11:44,994 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... 25.90/10.04 [2019-03-28 12:11:44,994 INFO L276 PluginConnector]: Boogie Preprocessor initialized 25.90/10.04 [2019-03-28 12:11:45,004 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:11:44" (1/1) ... 25.90/10.04 [2019-03-28 12:11:45,004 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:11:44" (1/1) ... 25.90/10.04 [2019-03-28 12:11:45,005 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:11:44" (1/1) ... 25.90/10.04 [2019-03-28 12:11:45,005 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:11:44" (1/1) ... 25.90/10.04 [2019-03-28 12:11:45,007 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:11:44" (1/1) ... 25.90/10.04 [2019-03-28 12:11:45,012 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:11:44" (1/1) ... 25.90/10.04 [2019-03-28 12:11:45,013 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:11:44" (1/1) ... 25.90/10.04 [2019-03-28 12:11:45,014 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- 25.90/10.04 [2019-03-28 12:11:45,015 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- 25.90/10.04 [2019-03-28 12:11:45,015 INFO L271 PluginConnector]: Initializing RCFGBuilder... 25.90/10.04 [2019-03-28 12:11:45,015 INFO L276 PluginConnector]: RCFGBuilder initialized 25.90/10.04 [2019-03-28 12:11:45,016 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:11:44" (1/1) ... 25.90/10.04 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.04 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 (exit command is (exit), workingDir is null) 25.90/10.04 Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 25.90/10.04 [2019-03-28 12:11:45,080 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start 25.90/10.04 [2019-03-28 12:11:45,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start 25.90/10.04 [2019-03-28 12:11:45,248 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) 25.90/10.04 [2019-03-28 12:11:45,249 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. 25.90/10.04 [2019-03-28 12:11:45,250 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 12:11:45 BoogieIcfgContainer 25.90/10.04 [2019-03-28 12:11:45,250 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- 25.90/10.04 [2019-03-28 12:11:45,251 INFO L113 PluginConnector]: ------------------------BlockEncodingV2---------------------------- 25.90/10.04 [2019-03-28 12:11:45,251 INFO L271 PluginConnector]: Initializing BlockEncodingV2... 25.90/10.04 [2019-03-28 12:11:45,254 INFO L276 PluginConnector]: BlockEncodingV2 initialized 25.90/10.04 [2019-03-28 12:11:45,255 INFO L185 PluginConnector]: Executing the observer BlockEncodingObserver from plugin BlockEncodingV2 for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 12:11:45" (1/1) ... 25.90/10.04 [2019-03-28 12:11:45,270 INFO L313 BlockEncoder]: Initial Icfg 10 locations, 13 edges 25.90/10.04 [2019-03-28 12:11:45,271 INFO L258 BlockEncoder]: Using Remove infeasible edges 25.90/10.04 [2019-03-28 12:11:45,272 INFO L263 BlockEncoder]: Using Maximize final states 25.90/10.04 [2019-03-28 12:11:45,273 INFO L270 BlockEncoder]: Using Minimize states even if more edges are added than removed.=false 25.90/10.04 [2019-03-28 12:11:45,273 INFO L276 BlockEncoder]: Using Minimize states using LBE with the strategy=SINGLE 25.90/10.04 [2019-03-28 12:11:45,275 INFO L296 BlockEncoder]: Using Remove sink states 25.90/10.04 [2019-03-28 12:11:45,276 INFO L171 BlockEncoder]: Using Apply optimizations until nothing changes=true 25.90/10.04 [2019-03-28 12:11:45,277 INFO L179 BlockEncoder]: Using Rewrite not-equals 25.90/10.04 [2019-03-28 12:11:45,293 INFO L185 BlockEncoder]: Using Use SBE 25.90/10.04 [2019-03-28 12:11:45,309 INFO L200 BlockEncoder]: SBE split 3 edges 25.90/10.04 [2019-03-28 12:11:45,314 INFO L70 emoveInfeasibleEdges]: Removed 1 edges and 0 locations because of local infeasibility 25.90/10.04 [2019-03-28 12:11:45,316 INFO L71 MaximizeFinalStates]: 0 new accepting states 25.90/10.04 [2019-03-28 12:11:45,327 INFO L100 BaseMinimizeStates]: Removed 6 edges and 3 locations by large block encoding 25.90/10.04 [2019-03-28 12:11:45,329 INFO L70 RemoveSinkStates]: Removed 3 edges and 2 locations by removing sink states 25.90/10.04 [2019-03-28 12:11:45,331 INFO L70 emoveInfeasibleEdges]: Removed 0 edges and 0 locations because of local infeasibility 25.90/10.04 [2019-03-28 12:11:45,331 INFO L71 MaximizeFinalStates]: 0 new accepting states 25.90/10.04 [2019-03-28 12:11:45,331 INFO L100 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding 25.90/10.04 [2019-03-28 12:11:45,332 INFO L70 RemoveSinkStates]: Removed 0 edges and 0 locations by removing sink states 25.90/10.04 [2019-03-28 12:11:45,332 INFO L313 BlockEncoder]: Encoded RCFG 5 locations, 9 edges 25.90/10.04 [2019-03-28 12:11:45,333 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.blockencoding CFG 28.03 12:11:45 BasicIcfg 25.90/10.04 [2019-03-28 12:11:45,333 INFO L132 PluginConnector]: ------------------------ END BlockEncodingV2---------------------------- 25.90/10.04 [2019-03-28 12:11:45,334 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- 25.90/10.04 [2019-03-28 12:11:45,334 INFO L271 PluginConnector]: Initializing TraceAbstraction... 25.90/10.04 [2019-03-28 12:11:45,337 INFO L276 PluginConnector]: TraceAbstraction initialized 25.90/10.04 [2019-03-28 12:11:45,337 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.03 12:11:44" (1/4) ... 25.90/10.04 [2019-03-28 12:11:45,338 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ad6a889 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.03 12:11:45, skipping insertion in model container 25.90/10.04 [2019-03-28 12:11:45,338 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:11:44" (2/4) ... 25.90/10.04 [2019-03-28 12:11:45,339 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ad6a889 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.03 12:11:45, skipping insertion in model container 25.90/10.04 [2019-03-28 12:11:45,339 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 12:11:45" (3/4) ... 25.90/10.04 [2019-03-28 12:11:45,339 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ad6a889 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.03 12:11:45, skipping insertion in model container 25.90/10.04 [2019-03-28 12:11:45,340 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.blockencoding CFG 28.03 12:11:45" (4/4) ... 25.90/10.04 [2019-03-28 12:11:45,341 INFO L112 eAbstractionObserver]: Analyzing ICFG theBenchmark.c_BEv2 25.90/10.04 [2019-03-28 12:11:45,351 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION 25.90/10.04 [2019-03-28 12:11:45,358 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 0 error locations. 25.90/10.04 [2019-03-28 12:11:45,376 INFO L257 AbstractCegarLoop]: Starting to check reachability of 0 error locations. 25.90/10.04 [2019-03-28 12:11:45,409 INFO L133 ementStrategyFactory]: Using default assertion order modulation 25.90/10.04 [2019-03-28 12:11:45,409 INFO L382 AbstractCegarLoop]: Interprodecural is true 25.90/10.04 [2019-03-28 12:11:45,410 INFO L383 AbstractCegarLoop]: Hoare is true 25.90/10.04 [2019-03-28 12:11:45,410 INFO L384 AbstractCegarLoop]: Compute interpolants for ForwardPredicates 25.90/10.04 [2019-03-28 12:11:45,410 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE 25.90/10.04 [2019-03-28 12:11:45,410 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION 25.90/10.04 [2019-03-28 12:11:45,411 INFO L387 AbstractCegarLoop]: Difference is false 25.90/10.04 [2019-03-28 12:11:45,411 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA 25.90/10.04 [2019-03-28 12:11:45,411 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== 25.90/10.04 [2019-03-28 12:11:45,427 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states. 25.90/10.04 [2019-03-28 12:11:45,433 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. 25.90/10.04 [2019-03-28 12:11:45,436 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 5 states. 25.90/10.04 [2019-03-28 12:11:45,485 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. 25.90/10.04 [2019-03-28 12:11:45,485 INFO L448 ceAbstractionStarter]: For program point L11(lines 11 15) no Hoare annotation was computed. 25.90/10.04 [2019-03-28 12:11:45,485 INFO L448 ceAbstractionStarter]: For program point L11-2(lines 8 16) no Hoare annotation was computed. 25.90/10.04 [2019-03-28 12:11:45,486 INFO L448 ceAbstractionStarter]: For program point L8(lines 8 16) no Hoare annotation was computed. 25.90/10.04 [2019-03-28 12:11:45,486 INFO L451 ceAbstractionStarter]: At program point L7-2(lines 7 18) the Hoare annotation is: true 25.90/10.04 [2019-03-28 12:11:45,494 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.03 12:11:45 BasicIcfg 25.90/10.04 [2019-03-28 12:11:45,494 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- 25.90/10.04 [2019-03-28 12:11:45,495 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- 25.90/10.04 [2019-03-28 12:11:45,495 INFO L271 PluginConnector]: Initializing BuchiAutomizer... 25.90/10.04 [2019-03-28 12:11:45,498 INFO L276 PluginConnector]: BuchiAutomizer initialized 25.90/10.04 [2019-03-28 12:11:45,499 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 25.90/10.04 [2019-03-28 12:11:45,499 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 28.03 12:11:44" (1/5) ... 25.90/10.04 [2019-03-28 12:11:45,500 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@25da6dbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.03 12:11:45, skipping insertion in model container 25.90/10.04 [2019-03-28 12:11:45,500 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 25.90/10.04 [2019-03-28 12:11:45,500 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:11:44" (2/5) ... 25.90/10.04 [2019-03-28 12:11:45,501 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@25da6dbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.03 12:11:45, skipping insertion in model container 25.90/10.04 [2019-03-28 12:11:45,501 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 25.90/10.04 [2019-03-28 12:11:45,501 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 12:11:45" (3/5) ... 25.90/10.04 [2019-03-28 12:11:45,501 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@25da6dbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.03 12:11:45, skipping insertion in model container 25.90/10.04 [2019-03-28 12:11:45,501 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 25.90/10.04 [2019-03-28 12:11:45,502 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.blockencoding CFG 28.03 12:11:45" (4/5) ... 25.90/10.04 [2019-03-28 12:11:45,502 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@25da6dbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.03 12:11:45, skipping insertion in model container 25.90/10.04 [2019-03-28 12:11:45,502 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 25.90/10.04 [2019-03-28 12:11:45,502 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.03 12:11:45" (5/5) ... 25.90/10.04 [2019-03-28 12:11:45,504 INFO L375 chiAutomizerObserver]: Analyzing ICFG theBenchmark.c_BEv2 25.90/10.04 [2019-03-28 12:11:45,530 INFO L133 ementStrategyFactory]: Using default assertion order modulation 25.90/10.04 [2019-03-28 12:11:45,530 INFO L374 BuchiCegarLoop]: Interprodecural is true 25.90/10.04 [2019-03-28 12:11:45,530 INFO L375 BuchiCegarLoop]: Hoare is true 25.90/10.04 [2019-03-28 12:11:45,531 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates 25.90/10.04 [2019-03-28 12:11:45,531 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE 25.90/10.04 [2019-03-28 12:11:45,531 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION 25.90/10.04 [2019-03-28 12:11:45,531 INFO L379 BuchiCegarLoop]: Difference is false 25.90/10.04 [2019-03-28 12:11:45,531 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA 25.90/10.04 [2019-03-28 12:11:45,531 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== 25.90/10.04 [2019-03-28 12:11:45,535 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5 states. 25.90/10.04 [2019-03-28 12:11:45,552 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4 25.90/10.04 [2019-03-28 12:11:45,553 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false 25.90/10.04 [2019-03-28 12:11:45,553 INFO L119 BuchiIsEmpty]: Starting construction of run 25.90/10.04 [2019-03-28 12:11:45,560 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1] 25.90/10.04 [2019-03-28 12:11:45,560 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] 25.90/10.04 [2019-03-28 12:11:45,560 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ 25.90/10.04 [2019-03-28 12:11:45,561 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5 states. 25.90/10.04 [2019-03-28 12:11:45,561 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4 25.90/10.04 [2019-03-28 12:11:45,561 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false 25.90/10.04 [2019-03-28 12:11:45,562 INFO L119 BuchiIsEmpty]: Starting construction of run 25.90/10.04 [2019-03-28 12:11:45,562 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1] 25.90/10.04 [2019-03-28 12:11:45,562 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] 25.90/10.04 [2019-03-28 12:11:45,567 INFO L794 eck$LassoCheckResult]: Stem: 4#ULTIMATE.startENTRYtrue [35] ULTIMATE.startENTRY-->L7-2: Formula: (and (= |v_ULTIMATE.start_test_fun_#in~z_1| |v_ULTIMATE.start_main_#t~nondet2_1|) (= v_ULTIMATE.start_test_fun_~flag_1 1) (= v_ULTIMATE.start_test_fun_~x_1 |v_ULTIMATE.start_test_fun_#in~x_1|) (= v_ULTIMATE.start_test_fun_~z_1 |v_ULTIMATE.start_test_fun_#in~z_1|) (= |v_ULTIMATE.start_test_fun_#in~x_1| |v_ULTIMATE.start_main_#t~nondet0_1|) (= |v_ULTIMATE.start_test_fun_#in~y_1| |v_ULTIMATE.start_main_#t~nondet1_1|) (= |v_ULTIMATE.start_test_fun_#in~flag_1| |v_ULTIMATE.start_main_#t~nondet3_1|) (= v_ULTIMATE.start_test_fun_~y_1 |v_ULTIMATE.start_test_fun_#in~y_1|) (= v_ULTIMATE.start_test_fun_~c~0_1 0)) InVars {} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_1, ULTIMATE.start_main_#t~nondet0=|v_ULTIMATE.start_main_#t~nondet0_1|, ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_1, ULTIMATE.start_main_#t~nondet1=|v_ULTIMATE.start_main_#t~nondet1_1|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_1|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_1|, ULTIMATE.start_test_fun_#in~z=|v_ULTIMATE.start_test_fun_#in~z_1|, ULTIMATE.start_test_fun_#in~y=|v_ULTIMATE.start_test_fun_#in~y_1|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_1, ULTIMATE.start_test_fun_#in~x=|v_ULTIMATE.start_test_fun_#in~x_1|, ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_1, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_1|, ULTIMATE.start_test_fun_#res=|v_ULTIMATE.start_test_fun_#res_1|, ULTIMATE.start_test_fun_~c~0=v_ULTIMATE.start_test_fun_~c~0_1, ULTIMATE.start_test_fun_#in~flag=|v_ULTIMATE.start_test_fun_#in~flag_1|, ULTIMATE.start_main_#t~ret4=|v_ULTIMATE.start_main_#t~ret4_1|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_~y, ULTIMATE.start_main_#t~nondet0, ULTIMATE.start_test_fun_~x, ULTIMATE.start_main_#t~nondet1, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#t~nondet3, ULTIMATE.start_test_fun_#in~z, ULTIMATE.start_test_fun_#in~y, ULTIMATE.start_test_fun_~z, ULTIMATE.start_test_fun_#in~x, ULTIMATE.start_test_fun_~flag, ULTIMATE.start_main_#res, ULTIMATE.start_test_fun_#res, ULTIMATE.start_test_fun_~c~0, ULTIMATE.start_test_fun_#in~flag, ULTIMATE.start_main_#t~ret4] 3#L7-2true 25.90/10.04 [2019-03-28 12:11:45,568 INFO L796 eck$LassoCheckResult]: Loop: 3#L7-2true [34] L7-2-->L8: Formula: (and (< v_ULTIMATE.start_test_fun_~y_4 v_ULTIMATE.start_test_fun_~z_4) (< 0 v_ULTIMATE.start_test_fun_~flag_5)) InVars {ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_4, ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_5, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_4} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_4, ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_5, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_4} AuxVars[] AssignedVars[] 6#L8true [39] L8-->L11-2: Formula: (and (= v_ULTIMATE.start_test_fun_~y_5 (* v_ULTIMATE.start_test_fun_~x_3 v_ULTIMATE.start_test_fun_~y_6)) (< 0 v_ULTIMATE.start_test_fun_~y_6) (< 1 v_ULTIMATE.start_test_fun_~x_3)) InVars {ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_6, ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_5, ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_~y] 7#L11-2true [43] L11-2-->L7-2: Formula: (= v_ULTIMATE.start_test_fun_~c~0_3 (+ v_ULTIMATE.start_test_fun_~c~0_4 1)) InVars {ULTIMATE.start_test_fun_~c~0=v_ULTIMATE.start_test_fun_~c~0_4} OutVars{ULTIMATE.start_test_fun_~c~0=v_ULTIMATE.start_test_fun_~c~0_3} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_~c~0] 3#L7-2true 25.90/10.04 [2019-03-28 12:11:45,574 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 25.90/10.04 [2019-03-28 12:11:45,575 INFO L82 PathProgramCache]: Analyzing trace with hash 66, now seen corresponding path program 1 times 25.90/10.04 [2019-03-28 12:11:45,577 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 25.90/10.04 [2019-03-28 12:11:45,577 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 25.90/10.04 [2019-03-28 12:11:45,597 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 25.90/10.04 [2019-03-28 12:11:45,598 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 25.90/10.04 [2019-03-28 12:11:45,598 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 25.90/10.04 [2019-03-28 12:11:45,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 25.90/10.04 [2019-03-28 12:11:45,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 25.90/10.04 [2019-03-28 12:11:45,651 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 25.90/10.04 [2019-03-28 12:11:45,651 INFO L82 PathProgramCache]: Analyzing trace with hash 63717, now seen corresponding path program 1 times 25.90/10.04 [2019-03-28 12:11:45,651 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 25.90/10.04 [2019-03-28 12:11:45,651 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 25.90/10.04 [2019-03-28 12:11:45,652 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 25.90/10.04 [2019-03-28 12:11:45,652 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 25.90/10.04 [2019-03-28 12:11:45,652 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 25.90/10.04 [2019-03-28 12:11:45,658 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic 25.90/10.04 [2019-03-28 12:11:45,658 INFO L258 seRefinementStrategy]: Advancing trace checker 25.90/10.04 [2019-03-28 12:11:45,659 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP 25.90/10.04 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.04 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) 25.90/10.04 Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true 25.90/10.04 [2019-03-28 12:11:45,673 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 25.90/10.04 [2019-03-28 12:11:45,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 25.90/10.04 [2019-03-28 12:11:45,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 25.90/10.04 [2019-03-28 12:11:45,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 25.90/10.04 [2019-03-28 12:11:45,721 INFO L82 PathProgramCache]: Analyzing trace with hash 2000132, now seen corresponding path program 1 times 25.90/10.04 [2019-03-28 12:11:45,721 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 25.90/10.04 [2019-03-28 12:11:45,721 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 25.90/10.04 [2019-03-28 12:11:45,722 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 25.90/10.04 [2019-03-28 12:11:45,722 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 25.90/10.04 [2019-03-28 12:11:45,723 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 25.90/10.04 [2019-03-28 12:11:45,729 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic 25.90/10.04 [2019-03-28 12:11:45,730 INFO L258 seRefinementStrategy]: Advancing trace checker 25.90/10.04 [2019-03-28 12:11:45,730 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP 25.90/10.04 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.04 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) 25.90/10.04 Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true 25.90/10.04 [2019-03-28 12:11:45,743 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 25.90/10.04 [2019-03-28 12:11:45,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 25.90/10.04 [2019-03-28 12:11:45,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 25.90/10.04 [2019-03-28 12:11:45,849 INFO L216 LassoAnalysis]: Preferences: 25.90/10.04 [2019-03-28 12:11:45,850 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 25.90/10.04 [2019-03-28 12:11:45,850 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 25.90/10.04 [2019-03-28 12:11:45,850 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 25.90/10.04 [2019-03-28 12:11:45,850 INFO L127 ssoRankerPreferences]: Use exernal solver: true 25.90/10.04 [2019-03-28 12:11:45,850 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.04 [2019-03-28 12:11:45,850 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 25.90/10.04 [2019-03-28 12:11:45,851 INFO L130 ssoRankerPreferences]: Path of dumped script: 25.90/10.04 [2019-03-28 12:11:45,851 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Loop 25.90/10.04 [2019-03-28 12:11:45,851 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 25.90/10.04 [2019-03-28 12:11:45,851 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 25.90/10.04 [2019-03-28 12:11:45,870 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.04 [2019-03-28 12:11:45,892 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.04 [2019-03-28 12:11:45,896 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.04 [2019-03-28 12:11:45,978 INFO L300 LassoAnalysis]: Preprocessing complete. 25.90/10.04 [2019-03-28 12:11:45,979 INFO L412 LassoAnalysis]: Checking for nontermination... 25.90/10.04 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.04 Starting monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 25.90/10.04 Waiting until toolchain timeout for monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.04 [2019-03-28 12:11:45,986 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 25.90/10.04 [2019-03-28 12:11:45,986 INFO L163 nArgumentSynthesizer]: Using integer mode. 25.90/10.04 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.04 Starting monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 25.90/10.04 Waiting until toolchain timeout for monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.04 [2019-03-28 12:11:46,023 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true 25.90/10.04 [2019-03-28 12:11:46,023 INFO L163 nArgumentSynthesizer]: Using integer mode. 25.90/10.04 [2019-03-28 12:11:46,036 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. 25.90/10.04 [2019-03-28 12:11:46,061 INFO L216 LassoAnalysis]: Preferences: 25.90/10.04 [2019-03-28 12:11:46,061 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 25.90/10.04 [2019-03-28 12:11:46,062 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 25.90/10.04 [2019-03-28 12:11:46,062 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 25.90/10.04 [2019-03-28 12:11:46,062 INFO L127 ssoRankerPreferences]: Use exernal solver: false 25.90/10.04 [2019-03-28 12:11:46,062 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 25.90/10.04 [2019-03-28 12:11:46,062 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 25.90/10.04 [2019-03-28 12:11:46,062 INFO L130 ssoRankerPreferences]: Path of dumped script: 25.90/10.04 [2019-03-28 12:11:46,062 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Loop 25.90/10.04 [2019-03-28 12:11:46,063 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 25.90/10.04 [2019-03-28 12:11:46,063 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 25.90/10.04 [2019-03-28 12:11:46,064 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.04 [2019-03-28 12:11:46,085 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.04 [2019-03-28 12:11:46,089 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.04 [2019-03-28 12:11:46,158 INFO L300 LassoAnalysis]: Preprocessing complete. 25.90/10.04 [2019-03-28 12:11:46,164 INFO L497 LassoAnalysis]: Using template 'affine'. 25.90/10.04 [2019-03-28 12:11:46,166 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.04 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.04 Number of strict supporting invariants: 0 25.90/10.04 Number of non-strict supporting invariants: 1 25.90/10.04 Consider only non-deceasing supporting invariants: true 25.90/10.04 Simplify termination arguments: true 25.90/10.04 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.04 [2019-03-28 12:11:46,168 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.04 [2019-03-28 12:11:46,168 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.04 [2019-03-28 12:11:46,169 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.04 [2019-03-28 12:11:46,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.04 [2019-03-28 12:11:46,169 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 25.90/10.04 [2019-03-28 12:11:46,171 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 25.90/10.04 [2019-03-28 12:11:46,172 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.04 [2019-03-28 12:11:46,180 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.04 [2019-03-28 12:11:46,181 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.04 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.04 Number of strict supporting invariants: 0 25.90/10.04 Number of non-strict supporting invariants: 1 25.90/10.04 Consider only non-deceasing supporting invariants: true 25.90/10.04 Simplify termination arguments: true 25.90/10.04 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.04 [2019-03-28 12:11:46,182 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.04 [2019-03-28 12:11:46,182 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.04 [2019-03-28 12:11:46,182 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.04 [2019-03-28 12:11:46,182 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.04 [2019-03-28 12:11:46,182 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 25.90/10.04 [2019-03-28 12:11:46,183 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 25.90/10.04 [2019-03-28 12:11:46,183 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.04 [2019-03-28 12:11:46,185 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.04 [2019-03-28 12:11:46,185 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.04 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.04 Number of strict supporting invariants: 0 25.90/10.04 Number of non-strict supporting invariants: 1 25.90/10.04 Consider only non-deceasing supporting invariants: true 25.90/10.04 Simplify termination arguments: true 25.90/10.04 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.04 [2019-03-28 12:11:46,185 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.04 [2019-03-28 12:11:46,186 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.04 [2019-03-28 12:11:46,186 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.04 [2019-03-28 12:11:46,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.04 [2019-03-28 12:11:46,186 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 25.90/10.04 [2019-03-28 12:11:46,187 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 25.90/10.04 [2019-03-28 12:11:46,187 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.04 [2019-03-28 12:11:46,192 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.04 [2019-03-28 12:11:46,192 INFO L497 LassoAnalysis]: Using template '2-nested'. 25.90/10.04 [2019-03-28 12:11:46,192 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.04 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.04 Number of strict supporting invariants: 0 25.90/10.04 Number of non-strict supporting invariants: 1 25.90/10.04 Consider only non-deceasing supporting invariants: true 25.90/10.04 Simplify termination arguments: true 25.90/10.04 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.04 [2019-03-28 12:11:46,193 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.04 [2019-03-28 12:11:46,193 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.04 [2019-03-28 12:11:46,194 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.04 [2019-03-28 12:11:46,194 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.04 [2019-03-28 12:11:46,194 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.04 [2019-03-28 12:11:46,195 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.04 [2019-03-28 12:11:46,196 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.04 [2019-03-28 12:11:46,204 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.04 [2019-03-28 12:11:46,205 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.04 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.04 Number of strict supporting invariants: 0 25.90/10.04 Number of non-strict supporting invariants: 1 25.90/10.04 Consider only non-deceasing supporting invariants: true 25.90/10.04 Simplify termination arguments: true 25.90/10.04 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.04 [2019-03-28 12:11:46,205 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.04 [2019-03-28 12:11:46,205 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.04 [2019-03-28 12:11:46,206 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.04 [2019-03-28 12:11:46,206 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.04 [2019-03-28 12:11:46,206 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.04 [2019-03-28 12:11:46,207 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.04 [2019-03-28 12:11:46,207 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.04 [2019-03-28 12:11:46,208 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.04 [2019-03-28 12:11:46,209 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.04 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.04 Number of strict supporting invariants: 0 25.90/10.04 Number of non-strict supporting invariants: 1 25.90/10.04 Consider only non-deceasing supporting invariants: true 25.90/10.04 Simplify termination arguments: true 25.90/10.04 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.04 [2019-03-28 12:11:46,209 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.04 [2019-03-28 12:11:46,209 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.04 [2019-03-28 12:11:46,210 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.04 [2019-03-28 12:11:46,210 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.04 [2019-03-28 12:11:46,210 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.04 [2019-03-28 12:11:46,211 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.04 [2019-03-28 12:11:46,211 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.04 [2019-03-28 12:11:46,217 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.04 [2019-03-28 12:11:46,217 INFO L497 LassoAnalysis]: Using template '3-nested'. 25.90/10.04 [2019-03-28 12:11:46,218 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.04 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.04 Number of strict supporting invariants: 0 25.90/10.04 Number of non-strict supporting invariants: 1 25.90/10.04 Consider only non-deceasing supporting invariants: true 25.90/10.04 Simplify termination arguments: true 25.90/10.04 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.04 [2019-03-28 12:11:46,218 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.04 [2019-03-28 12:11:46,219 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.04 [2019-03-28 12:11:46,219 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.04 [2019-03-28 12:11:46,219 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.04 [2019-03-28 12:11:46,219 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.04 [2019-03-28 12:11:46,221 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.04 [2019-03-28 12:11:46,221 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.04 [2019-03-28 12:11:46,234 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.04 [2019-03-28 12:11:46,234 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.04 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.04 Number of strict supporting invariants: 0 25.90/10.04 Number of non-strict supporting invariants: 1 25.90/10.04 Consider only non-deceasing supporting invariants: true 25.90/10.04 Simplify termination arguments: true 25.90/10.04 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.04 [2019-03-28 12:11:46,235 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.04 [2019-03-28 12:11:46,235 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.04 [2019-03-28 12:11:46,235 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.04 [2019-03-28 12:11:46,236 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.04 [2019-03-28 12:11:46,236 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.04 [2019-03-28 12:11:46,237 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.04 [2019-03-28 12:11:46,237 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.04 [2019-03-28 12:11:46,238 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.04 [2019-03-28 12:11:46,239 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.04 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.04 Number of strict supporting invariants: 0 25.90/10.04 Number of non-strict supporting invariants: 1 25.90/10.04 Consider only non-deceasing supporting invariants: true 25.90/10.04 Simplify termination arguments: true 25.90/10.04 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.04 [2019-03-28 12:11:46,239 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.04 [2019-03-28 12:11:46,240 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.04 [2019-03-28 12:11:46,240 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.04 [2019-03-28 12:11:46,240 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.04 [2019-03-28 12:11:46,240 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.04 [2019-03-28 12:11:46,241 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.04 [2019-03-28 12:11:46,242 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.04 [2019-03-28 12:11:46,257 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.04 [2019-03-28 12:11:46,257 INFO L497 LassoAnalysis]: Using template '4-nested'. 25.90/10.04 [2019-03-28 12:11:46,258 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.04 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.04 Number of strict supporting invariants: 0 25.90/10.04 Number of non-strict supporting invariants: 1 25.90/10.04 Consider only non-deceasing supporting invariants: true 25.90/10.04 Simplify termination arguments: true 25.90/10.04 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.04 [2019-03-28 12:11:46,258 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.04 [2019-03-28 12:11:46,259 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.04 [2019-03-28 12:11:46,259 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.04 [2019-03-28 12:11:46,259 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.04 [2019-03-28 12:11:46,259 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.04 [2019-03-28 12:11:46,261 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.04 [2019-03-28 12:11:46,261 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.04 [2019-03-28 12:11:46,272 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.04 [2019-03-28 12:11:46,273 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.04 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.04 Number of strict supporting invariants: 0 25.90/10.04 Number of non-strict supporting invariants: 1 25.90/10.04 Consider only non-deceasing supporting invariants: true 25.90/10.04 Simplify termination arguments: true 25.90/10.04 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.04 [2019-03-28 12:11:46,274 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.04 [2019-03-28 12:11:46,274 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.04 [2019-03-28 12:11:46,274 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.04 [2019-03-28 12:11:46,274 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.04 [2019-03-28 12:11:46,274 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.04 [2019-03-28 12:11:46,275 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.04 [2019-03-28 12:11:46,276 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.04 [2019-03-28 12:11:46,277 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.04 [2019-03-28 12:11:46,277 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.04 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.04 Number of strict supporting invariants: 0 25.90/10.04 Number of non-strict supporting invariants: 1 25.90/10.04 Consider only non-deceasing supporting invariants: true 25.90/10.04 Simplify termination arguments: true 25.90/10.04 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.04 [2019-03-28 12:11:46,278 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.04 [2019-03-28 12:11:46,278 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.04 [2019-03-28 12:11:46,278 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.04 [2019-03-28 12:11:46,278 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.04 [2019-03-28 12:11:46,278 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.04 [2019-03-28 12:11:46,279 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.04 [2019-03-28 12:11:46,280 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.04 [2019-03-28 12:11:46,288 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.04 [2019-03-28 12:11:46,288 INFO L497 LassoAnalysis]: Using template '2-phase'. 25.90/10.04 [2019-03-28 12:11:46,289 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.04 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.04 Number of strict supporting invariants: 0 25.90/10.04 Number of non-strict supporting invariants: 1 25.90/10.04 Consider only non-deceasing supporting invariants: true 25.90/10.04 Simplify termination arguments: true 25.90/10.04 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.04 [2019-03-28 12:11:46,290 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.04 [2019-03-28 12:11:46,290 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.04 [2019-03-28 12:11:46,290 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.04 [2019-03-28 12:11:46,290 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.04 [2019-03-28 12:11:46,291 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.04 [2019-03-28 12:11:46,291 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.04 [2019-03-28 12:11:46,293 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.04 [2019-03-28 12:11:46,293 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.04 [2019-03-28 12:11:46,309 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.04 [2019-03-28 12:11:46,310 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.04 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.04 Number of strict supporting invariants: 0 25.90/10.04 Number of non-strict supporting invariants: 1 25.90/10.04 Consider only non-deceasing supporting invariants: true 25.90/10.04 Simplify termination arguments: true 25.90/10.04 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.04 [2019-03-28 12:11:46,311 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.04 [2019-03-28 12:11:46,311 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.04 [2019-03-28 12:11:46,311 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.04 [2019-03-28 12:11:46,311 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.04 [2019-03-28 12:11:46,311 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.04 [2019-03-28 12:11:46,312 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.04 [2019-03-28 12:11:46,313 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.04 [2019-03-28 12:11:46,313 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.04 [2019-03-28 12:11:46,318 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.04 [2019-03-28 12:11:46,319 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.04 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.04 Number of strict supporting invariants: 0 25.90/10.04 Number of non-strict supporting invariants: 1 25.90/10.04 Consider only non-deceasing supporting invariants: true 25.90/10.04 Simplify termination arguments: true 25.90/10.04 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.04 [2019-03-28 12:11:46,320 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.04 [2019-03-28 12:11:46,320 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.04 [2019-03-28 12:11:46,320 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.04 [2019-03-28 12:11:46,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.04 [2019-03-28 12:11:46,320 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.04 [2019-03-28 12:11:46,321 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.04 [2019-03-28 12:11:46,322 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.04 [2019-03-28 12:11:46,322 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.04 [2019-03-28 12:11:46,336 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.04 [2019-03-28 12:11:46,337 INFO L497 LassoAnalysis]: Using template '3-phase'. 25.90/10.04 [2019-03-28 12:11:46,337 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.04 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.04 Number of strict supporting invariants: 0 25.90/10.04 Number of non-strict supporting invariants: 1 25.90/10.04 Consider only non-deceasing supporting invariants: true 25.90/10.04 Simplify termination arguments: true 25.90/10.04 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.04 [2019-03-28 12:11:46,338 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.04 [2019-03-28 12:11:46,338 INFO L339 nArgumentSynthesizer]: Template has degree 2. 25.90/10.04 [2019-03-28 12:11:46,338 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.04 [2019-03-28 12:11:46,339 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.04 [2019-03-28 12:11:46,339 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.04 [2019-03-28 12:11:46,339 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.04 [2019-03-28 12:11:46,341 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.04 [2019-03-28 12:11:46,342 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.04 [2019-03-28 12:11:46,386 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.04 [2019-03-28 12:11:46,387 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.04 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.04 Number of strict supporting invariants: 0 25.90/10.04 Number of non-strict supporting invariants: 1 25.90/10.04 Consider only non-deceasing supporting invariants: true 25.90/10.04 Simplify termination arguments: true 25.90/10.04 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.04 [2019-03-28 12:11:46,388 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.04 [2019-03-28 12:11:46,388 INFO L339 nArgumentSynthesizer]: Template has degree 2. 25.90/10.04 [2019-03-28 12:11:46,388 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.04 [2019-03-28 12:11:46,389 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.04 [2019-03-28 12:11:46,389 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.04 [2019-03-28 12:11:46,389 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.04 [2019-03-28 12:11:46,391 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.04 [2019-03-28 12:11:46,391 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.04 [2019-03-28 12:11:46,398 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.04 [2019-03-28 12:11:46,399 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.04 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.04 Number of strict supporting invariants: 0 25.90/10.04 Number of non-strict supporting invariants: 1 25.90/10.04 Consider only non-deceasing supporting invariants: true 25.90/10.04 Simplify termination arguments: true 25.90/10.04 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.04 [2019-03-28 12:11:46,400 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.04 [2019-03-28 12:11:46,400 INFO L339 nArgumentSynthesizer]: Template has degree 2. 25.90/10.04 [2019-03-28 12:11:46,400 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.04 [2019-03-28 12:11:46,400 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.04 [2019-03-28 12:11:46,400 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.04 [2019-03-28 12:11:46,400 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.04 [2019-03-28 12:11:46,402 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.04 [2019-03-28 12:11:46,402 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.04 [2019-03-28 12:11:46,417 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.04 [2019-03-28 12:11:46,418 INFO L497 LassoAnalysis]: Using template '4-phase'. 25.90/10.04 [2019-03-28 12:11:46,418 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.04 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.04 Number of strict supporting invariants: 0 25.90/10.04 Number of non-strict supporting invariants: 1 25.90/10.04 Consider only non-deceasing supporting invariants: true 25.90/10.04 Simplify termination arguments: true 25.90/10.04 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.04 [2019-03-28 12:11:46,419 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.04 [2019-03-28 12:11:46,419 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.04 [2019-03-28 12:11:46,420 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.04 [2019-03-28 12:11:46,420 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.04 [2019-03-28 12:11:46,420 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.04 [2019-03-28 12:11:46,420 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.04 [2019-03-28 12:11:46,423 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.04 [2019-03-28 12:11:46,424 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.04 [2019-03-28 12:11:46,443 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.04 [2019-03-28 12:11:46,443 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.04 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.04 Number of strict supporting invariants: 0 25.90/10.04 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:46,444 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:46,444 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:46,445 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:46,445 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:46,445 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:46,445 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:46,447 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:46,447 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:46,456 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:46,457 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:46,458 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:46,458 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:46,458 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:46,458 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:46,459 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:46,459 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:46,460 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:46,461 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:46,484 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:46,484 INFO L497 LassoAnalysis]: Using template '2-lex'. 25.90/10.05 [2019-03-28 12:11:46,485 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:46,486 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:46,486 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:46,486 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:46,486 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:46,487 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:46,487 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:46,488 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:46,488 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:46,496 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:46,496 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:46,497 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:46,497 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:46,497 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:46,497 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:46,498 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:46,498 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:46,498 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:46,499 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:46,501 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:46,502 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:46,502 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:46,503 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:46,503 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:46,503 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:46,503 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:46,503 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:46,504 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:46,504 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:46,509 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:46,510 INFO L497 LassoAnalysis]: Using template '3-lex'. 25.90/10.05 [2019-03-28 12:11:46,510 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:46,511 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:46,511 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:46,511 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:46,512 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:46,512 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:46,512 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 25.90/10.05 [2019-03-28 12:11:46,513 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:46,513 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:46,532 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:46,533 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:46,533 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:46,534 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:46,534 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:46,534 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:46,534 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:46,534 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 25.90/10.05 [2019-03-28 12:11:46,535 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:46,535 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:46,540 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:46,541 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:46,542 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:46,542 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:46,542 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:46,542 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:46,542 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:46,542 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 25.90/10.05 [2019-03-28 12:11:46,544 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:46,544 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:46,557 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:46,612 INFO L216 LassoAnalysis]: Preferences: 25.90/10.05 [2019-03-28 12:11:46,612 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 25.90/10.05 [2019-03-28 12:11:46,612 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 25.90/10.05 [2019-03-28 12:11:46,612 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 25.90/10.05 [2019-03-28 12:11:46,613 INFO L127 ssoRankerPreferences]: Use exernal solver: true 25.90/10.05 [2019-03-28 12:11:46,613 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:46,613 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 25.90/10.05 [2019-03-28 12:11:46,613 INFO L130 ssoRankerPreferences]: Path of dumped script: 25.90/10.05 [2019-03-28 12:11:46,613 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Lasso 25.90/10.05 [2019-03-28 12:11:46,613 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 25.90/10.05 [2019-03-28 12:11:46,613 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 25.90/10.05 [2019-03-28 12:11:46,616 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:46,620 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:46,626 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:46,661 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:46,664 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:46,666 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:46,670 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:46,832 INFO L300 LassoAnalysis]: Preprocessing complete. 25.90/10.05 [2019-03-28 12:11:46,832 INFO L412 LassoAnalysis]: Checking for nontermination... 25.90/10.05 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.05 Starting monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 25.90/10.05 Waiting until toolchain timeout for monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:46,840 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 25.90/10.05 [2019-03-28 12:11:46,840 INFO L163 nArgumentSynthesizer]: Using integer mode. 25.90/10.05 [2019-03-28 12:11:46,848 INFO L445 LassoAnalysis]: Proved nontermination for one component. 25.90/10.05 [2019-03-28 12:11:46,848 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#res=0} Honda state: {ULTIMATE.start_main_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 25.90/10.05 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.05 Starting monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 25.90/10.05 Waiting until toolchain timeout for monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:46,882 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 25.90/10.05 [2019-03-28 12:11:46,883 INFO L163 nArgumentSynthesizer]: Using integer mode. 25.90/10.05 [2019-03-28 12:11:46,891 INFO L445 LassoAnalysis]: Proved nontermination for one component. 25.90/10.05 [2019-03-28 12:11:46,892 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_test_fun_~flag=0} Honda state: {ULTIMATE.start_test_fun_~flag=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] 25.90/10.05 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.05 Starting monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 25.90/10.05 Waiting until toolchain timeout for monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:46,923 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 25.90/10.05 [2019-03-28 12:11:46,923 INFO L163 nArgumentSynthesizer]: Using integer mode. 25.90/10.05 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.05 Starting monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 25.90/10.05 Waiting until toolchain timeout for monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:46,964 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true 25.90/10.05 [2019-03-28 12:11:46,964 INFO L163 nArgumentSynthesizer]: Using integer mode. 25.90/10.05 [2019-03-28 12:11:46,984 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. 25.90/10.05 [2019-03-28 12:11:47,010 INFO L216 LassoAnalysis]: Preferences: 25.90/10.05 [2019-03-28 12:11:47,011 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 25.90/10.05 [2019-03-28 12:11:47,011 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 25.90/10.05 [2019-03-28 12:11:47,011 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 25.90/10.05 [2019-03-28 12:11:47,011 INFO L127 ssoRankerPreferences]: Use exernal solver: false 25.90/10.05 [2019-03-28 12:11:47,011 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:47,012 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 25.90/10.05 [2019-03-28 12:11:47,012 INFO L130 ssoRankerPreferences]: Path of dumped script: 25.90/10.05 [2019-03-28 12:11:47,012 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Lasso 25.90/10.05 [2019-03-28 12:11:47,012 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 25.90/10.05 [2019-03-28 12:11:47,012 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 25.90/10.05 [2019-03-28 12:11:47,015 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:47,019 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:47,023 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:47,051 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:47,053 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:47,056 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:47,066 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:47,209 INFO L300 LassoAnalysis]: Preprocessing complete. 25.90/10.05 [2019-03-28 12:11:47,210 INFO L497 LassoAnalysis]: Using template 'affine'. 25.90/10.05 [2019-03-28 12:11:47,210 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,211 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,211 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,211 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,212 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,212 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,212 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,212 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,214 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,214 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,215 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,215 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,215 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,215 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,217 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,217 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,221 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,221 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,222 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,222 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,222 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,222 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,225 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,225 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,235 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,236 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,236 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,237 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,237 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,237 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,237 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,237 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,238 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,239 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,239 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,240 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,240 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,240 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,240 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,240 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,241 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,241 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,241 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,242 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,242 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,242 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,242 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,242 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,243 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,244 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,249 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,250 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,251 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,251 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,251 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,251 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,252 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,252 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,254 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,254 INFO L497 LassoAnalysis]: Using template '2-nested'. 25.90/10.05 [2019-03-28 12:11:47,255 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,255 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,255 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,256 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,256 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,256 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,257 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,257 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,257 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,258 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,258 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,258 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,258 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,259 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,260 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,260 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,264 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,265 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,265 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,266 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,266 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,266 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,268 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,269 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,282 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,283 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,283 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,283 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,283 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,284 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,284 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,285 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,285 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,285 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,286 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,286 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,286 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,286 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,287 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,287 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,287 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,287 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,288 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,288 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,288 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,288 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,289 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,289 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,290 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,290 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,296 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,297 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,298 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,298 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,298 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,298 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,300 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,300 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,302 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,302 INFO L497 LassoAnalysis]: Using template '3-nested'. 25.90/10.05 [2019-03-28 12:11:47,302 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,303 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,303 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,303 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,303 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,303 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,304 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,304 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,304 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,305 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,305 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,305 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,305 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,305 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,307 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,307 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,312 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,313 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,314 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,315 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,315 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,318 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,318 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,389 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,389 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,390 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,390 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,391 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,391 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,391 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,392 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,392 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,392 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,393 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,393 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,393 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,393 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,394 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,394 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,394 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,394 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,395 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,395 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,395 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,395 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,397 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,397 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,405 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,406 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,407 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,407 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,407 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,407 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,409 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,409 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,412 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,413 INFO L497 LassoAnalysis]: Using template '4-nested'. 25.90/10.05 [2019-03-28 12:11:47,413 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,413 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,414 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,414 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,414 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,414 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,415 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,415 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,415 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,416 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,416 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,416 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,416 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,417 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,419 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,419 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,426 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,427 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,427 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,428 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,428 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,433 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,433 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,456 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,457 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,457 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,457 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,458 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,458 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,458 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,458 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,458 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,459 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,459 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,460 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,460 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,460 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,460 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,461 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,461 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,461 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,462 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,462 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,463 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,463 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,463 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,463 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,465 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,465 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,475 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,475 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,476 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:47,476 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,476 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,476 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,478 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,478 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,482 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,482 INFO L497 LassoAnalysis]: Using template '2-phase'. 25.90/10.05 [2019-03-28 12:11:47,482 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,483 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,483 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:47,483 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,483 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,484 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,484 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,484 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,485 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,485 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,486 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,486 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,486 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:47,486 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,487 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,487 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,488 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,488 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,494 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,495 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,495 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,495 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:47,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,496 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,499 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,500 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,518 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,518 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,519 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,519 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:47,519 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,519 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,519 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,520 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,520 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,520 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,521 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,521 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,522 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,522 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:47,522 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,522 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,522 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,523 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,523 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,523 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,524 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,524 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,525 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,525 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:47,525 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,526 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,526 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,527 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,527 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,543 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,544 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,545 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,545 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:47,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,545 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,547 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,547 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,550 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,551 INFO L497 LassoAnalysis]: Using template '3-phase'. 25.90/10.05 [2019-03-28 12:11:47,551 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,552 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,552 INFO L339 nArgumentSynthesizer]: Template has degree 2. 25.90/10.05 [2019-03-28 12:11:47,552 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,552 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,552 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,553 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,553 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,554 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,555 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,555 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,556 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,556 INFO L339 nArgumentSynthesizer]: Template has degree 2. 25.90/10.05 [2019-03-28 12:11:47,556 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,556 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,556 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,558 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,558 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,566 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,567 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,567 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,568 INFO L339 nArgumentSynthesizer]: Template has degree 2. 25.90/10.05 [2019-03-28 12:11:47,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,568 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,568 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,573 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,573 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,597 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,598 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,599 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,599 INFO L339 nArgumentSynthesizer]: Template has degree 2. 25.90/10.05 [2019-03-28 12:11:47,599 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,599 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,599 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,600 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,600 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,600 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,602 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,602 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,603 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,603 INFO L339 nArgumentSynthesizer]: Template has degree 2. 25.90/10.05 [2019-03-28 12:11:47,603 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,603 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,603 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,603 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,604 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,604 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,605 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,606 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,606 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,606 INFO L339 nArgumentSynthesizer]: Template has degree 2. 25.90/10.05 [2019-03-28 12:11:47,607 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,607 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,607 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,609 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,609 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,628 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,629 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,630 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,630 INFO L339 nArgumentSynthesizer]: Template has degree 2. 25.90/10.05 [2019-03-28 12:11:47,630 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,630 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,630 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,632 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,632 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,637 INFO L497 LassoAnalysis]: Using template '4-phase'. 25.90/10.05 [2019-03-28 12:11:47,638 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,638 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,639 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:47,639 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,639 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,639 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,639 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,640 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,641 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,641 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,642 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,642 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,643 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:47,643 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,643 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,643 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,645 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,645 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,655 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,656 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,657 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,657 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:47,657 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,657 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,657 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,663 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,663 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,728 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,729 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,729 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,730 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:47,730 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,730 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,730 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,730 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,731 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,731 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,732 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,733 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,733 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,733 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:47,733 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,734 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,734 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,734 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,735 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,735 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,736 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,736 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,737 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,737 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:47,737 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,737 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,738 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,740 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,740 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,773 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,773 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,774 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,774 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:47,774 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,775 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,775 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,777 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,777 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,786 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,786 INFO L497 LassoAnalysis]: Using template '2-lex'. 25.90/10.05 [2019-03-28 12:11:47,787 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,787 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,787 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:47,787 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,788 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,788 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,788 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,788 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,789 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,790 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,790 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,791 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,791 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:47,791 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,791 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,791 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,793 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,793 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,799 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,799 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,800 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,800 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:47,801 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,801 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,801 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,804 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,804 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,828 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,828 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,829 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,829 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:47,829 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,829 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,830 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,830 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,830 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,832 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,832 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,833 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,833 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:47,833 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,833 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,833 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,833 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,834 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,834 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,835 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,836 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,836 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,836 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:47,837 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,837 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,837 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,838 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,839 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,851 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,852 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,853 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,853 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:47,853 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,853 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,853 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,855 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,855 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,859 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,860 INFO L497 LassoAnalysis]: Using template '3-lex'. 25.90/10.05 [2019-03-28 12:11:47,860 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,861 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,861 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:47,861 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,861 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,861 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,861 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,862 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,862 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,864 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,865 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,865 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,866 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:47,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,866 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,868 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,868 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,877 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,877 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,878 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,878 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:47,879 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,879 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,879 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,884 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,884 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,935 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,935 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,936 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,936 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:47,936 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,937 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,937 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,937 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,938 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,938 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,940 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,941 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,941 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,941 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:47,941 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:47,942 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,942 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,942 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,942 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,943 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,945 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,945 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,946 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,946 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:47,946 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,946 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,946 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,948 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,949 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,970 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,971 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:47,971 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:47,971 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:47,972 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:47,972 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:47,972 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 25.90/10.05 [2019-03-28 12:11:47,974 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:47,974 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:47,981 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:47,982 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. 25.90/10.05 [2019-03-28 12:11:47,982 INFO L794 eck$LassoCheckResult]: Stem: 4#ULTIMATE.startENTRYtrue [35] ULTIMATE.startENTRY-->L7-2: Formula: (and (= |v_ULTIMATE.start_test_fun_#in~z_1| |v_ULTIMATE.start_main_#t~nondet2_1|) (= v_ULTIMATE.start_test_fun_~flag_1 1) (= v_ULTIMATE.start_test_fun_~x_1 |v_ULTIMATE.start_test_fun_#in~x_1|) (= v_ULTIMATE.start_test_fun_~z_1 |v_ULTIMATE.start_test_fun_#in~z_1|) (= |v_ULTIMATE.start_test_fun_#in~x_1| |v_ULTIMATE.start_main_#t~nondet0_1|) (= |v_ULTIMATE.start_test_fun_#in~y_1| |v_ULTIMATE.start_main_#t~nondet1_1|) (= |v_ULTIMATE.start_test_fun_#in~flag_1| |v_ULTIMATE.start_main_#t~nondet3_1|) (= v_ULTIMATE.start_test_fun_~y_1 |v_ULTIMATE.start_test_fun_#in~y_1|) (= v_ULTIMATE.start_test_fun_~c~0_1 0)) InVars {} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_1, ULTIMATE.start_main_#t~nondet0=|v_ULTIMATE.start_main_#t~nondet0_1|, ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_1, ULTIMATE.start_main_#t~nondet1=|v_ULTIMATE.start_main_#t~nondet1_1|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_1|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_1|, ULTIMATE.start_test_fun_#in~z=|v_ULTIMATE.start_test_fun_#in~z_1|, ULTIMATE.start_test_fun_#in~y=|v_ULTIMATE.start_test_fun_#in~y_1|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_1, ULTIMATE.start_test_fun_#in~x=|v_ULTIMATE.start_test_fun_#in~x_1|, ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_1, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_1|, ULTIMATE.start_test_fun_#res=|v_ULTIMATE.start_test_fun_#res_1|, ULTIMATE.start_test_fun_~c~0=v_ULTIMATE.start_test_fun_~c~0_1, ULTIMATE.start_test_fun_#in~flag=|v_ULTIMATE.start_test_fun_#in~flag_1|, ULTIMATE.start_main_#t~ret4=|v_ULTIMATE.start_main_#t~ret4_1|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_~y, ULTIMATE.start_main_#t~nondet0, ULTIMATE.start_test_fun_~x, ULTIMATE.start_main_#t~nondet1, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#t~nondet3, ULTIMATE.start_test_fun_#in~z, ULTIMATE.start_test_fun_#in~y, ULTIMATE.start_test_fun_~z, ULTIMATE.start_test_fun_#in~x, ULTIMATE.start_test_fun_~flag, ULTIMATE.start_main_#res, ULTIMATE.start_test_fun_#res, ULTIMATE.start_test_fun_~c~0, ULTIMATE.start_test_fun_#in~flag, ULTIMATE.start_main_#t~ret4] 3#L7-2true [34] L7-2-->L8: Formula: (and (< v_ULTIMATE.start_test_fun_~y_4 v_ULTIMATE.start_test_fun_~z_4) (< 0 v_ULTIMATE.start_test_fun_~flag_5)) InVars {ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_4, ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_5, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_4} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_4, ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_5, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_4} AuxVars[] AssignedVars[] 6#L8true [39] L8-->L11-2: Formula: (and (= v_ULTIMATE.start_test_fun_~y_5 (* v_ULTIMATE.start_test_fun_~x_3 v_ULTIMATE.start_test_fun_~y_6)) (< 0 v_ULTIMATE.start_test_fun_~y_6) (< 1 v_ULTIMATE.start_test_fun_~x_3)) InVars {ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_6, ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_5, ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_~y] 7#L11-2true [43] L11-2-->L7-2: Formula: (= v_ULTIMATE.start_test_fun_~c~0_3 (+ v_ULTIMATE.start_test_fun_~c~0_4 1)) InVars {ULTIMATE.start_test_fun_~c~0=v_ULTIMATE.start_test_fun_~c~0_4} OutVars{ULTIMATE.start_test_fun_~c~0=v_ULTIMATE.start_test_fun_~c~0_3} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_~c~0] 3#L7-2true 25.90/10.05 [2019-03-28 12:11:47,982 INFO L796 eck$LassoCheckResult]: Loop: 3#L7-2true [34] L7-2-->L8: Formula: (and (< v_ULTIMATE.start_test_fun_~y_4 v_ULTIMATE.start_test_fun_~z_4) (< 0 v_ULTIMATE.start_test_fun_~flag_5)) InVars {ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_4, ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_5, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_4} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_4, ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_5, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_4} AuxVars[] AssignedVars[] 6#L8true [39] L8-->L11-2: Formula: (and (= v_ULTIMATE.start_test_fun_~y_5 (* v_ULTIMATE.start_test_fun_~x_3 v_ULTIMATE.start_test_fun_~y_6)) (< 0 v_ULTIMATE.start_test_fun_~y_6) (< 1 v_ULTIMATE.start_test_fun_~x_3)) InVars {ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_6, ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_5, ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_~y] 7#L11-2true [43] L11-2-->L7-2: Formula: (= v_ULTIMATE.start_test_fun_~c~0_3 (+ v_ULTIMATE.start_test_fun_~c~0_4 1)) InVars {ULTIMATE.start_test_fun_~c~0=v_ULTIMATE.start_test_fun_~c~0_4} OutVars{ULTIMATE.start_test_fun_~c~0=v_ULTIMATE.start_test_fun_~c~0_3} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_~c~0] 3#L7-2true 25.90/10.05 [2019-03-28 12:11:47,983 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 25.90/10.05 [2019-03-28 12:11:47,983 INFO L82 PathProgramCache]: Analyzing trace with hash 2000132, now seen corresponding path program 2 times 25.90/10.05 [2019-03-28 12:11:47,983 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 25.90/10.05 [2019-03-28 12:11:47,983 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 25.90/10.05 [2019-03-28 12:11:47,984 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 25.90/10.05 [2019-03-28 12:11:47,984 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 25.90/10.05 [2019-03-28 12:11:47,984 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 25.90/10.05 [2019-03-28 12:11:47,987 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic 25.90/10.05 [2019-03-28 12:11:47,987 INFO L258 seRefinementStrategy]: Advancing trace checker 25.90/10.05 [2019-03-28 12:11:47,987 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP 25.90/10.05 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.05 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) 25.90/10.05 Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true 25.90/10.05 [2019-03-28 12:11:48,002 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 25.90/10.05 [2019-03-28 12:11:48,012 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) 25.90/10.05 [2019-03-28 12:11:48,012 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat 25.90/10.05 [2019-03-28 12:11:48,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 25.90/10.05 [2019-03-28 12:11:48,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 25.90/10.05 [2019-03-28 12:11:48,049 INFO L82 PathProgramCache]: Analyzing trace with hash 63717, now seen corresponding path program 2 times 25.90/10.05 [2019-03-28 12:11:48,050 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 25.90/10.05 [2019-03-28 12:11:48,050 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 25.90/10.05 [2019-03-28 12:11:48,051 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 25.90/10.05 [2019-03-28 12:11:48,051 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY 25.90/10.05 [2019-03-28 12:11:48,051 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 25.90/10.05 [2019-03-28 12:11:48,053 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic 25.90/10.05 [2019-03-28 12:11:48,053 INFO L258 seRefinementStrategy]: Advancing trace checker 25.90/10.05 [2019-03-28 12:11:48,053 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP 25.90/10.05 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.05 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) 25.90/10.05 Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true 25.90/10.05 [2019-03-28 12:11:48,069 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 25.90/10.05 [2019-03-28 12:11:48,074 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) 25.90/10.05 [2019-03-28 12:11:48,074 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat 25.90/10.05 [2019-03-28 12:11:48,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 25.90/10.05 [2019-03-28 12:11:48,106 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 25.90/10.05 [2019-03-28 12:11:48,106 INFO L82 PathProgramCache]: Analyzing trace with hash -543575806, now seen corresponding path program 3 times 25.90/10.05 [2019-03-28 12:11:48,106 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 25.90/10.05 [2019-03-28 12:11:48,106 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 25.90/10.05 [2019-03-28 12:11:48,107 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 25.90/10.05 [2019-03-28 12:11:48,107 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY 25.90/10.05 [2019-03-28 12:11:48,107 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 25.90/10.05 [2019-03-28 12:11:48,110 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic 25.90/10.05 [2019-03-28 12:11:48,110 INFO L258 seRefinementStrategy]: Advancing trace checker 25.90/10.05 [2019-03-28 12:11:48,110 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP 25.90/10.05 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.05 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) 25.90/10.05 Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true 25.90/10.05 [2019-03-28 12:11:48,127 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 25.90/10.05 [2019-03-28 12:11:48,137 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) 25.90/10.05 [2019-03-28 12:11:48,138 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat 25.90/10.05 [2019-03-28 12:11:48,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 25.90/10.05 [2019-03-28 12:11:48,207 INFO L216 LassoAnalysis]: Preferences: 25.90/10.05 [2019-03-28 12:11:48,207 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 25.90/10.05 [2019-03-28 12:11:48,208 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 25.90/10.05 [2019-03-28 12:11:48,208 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 25.90/10.05 [2019-03-28 12:11:48,208 INFO L127 ssoRankerPreferences]: Use exernal solver: true 25.90/10.05 [2019-03-28 12:11:48,208 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:48,208 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 25.90/10.05 [2019-03-28 12:11:48,208 INFO L130 ssoRankerPreferences]: Path of dumped script: 25.90/10.05 [2019-03-28 12:11:48,208 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Loop 25.90/10.05 [2019-03-28 12:11:48,208 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 25.90/10.05 [2019-03-28 12:11:48,209 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 25.90/10.05 [2019-03-28 12:11:48,210 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:48,213 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:48,217 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:48,273 INFO L300 LassoAnalysis]: Preprocessing complete. 25.90/10.05 [2019-03-28 12:11:48,273 INFO L412 LassoAnalysis]: Checking for nontermination... 25.90/10.05 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.05 Starting monitored process 13 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 25.90/10.05 Waiting until toolchain timeout for monitored process 13 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:48,280 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 25.90/10.05 [2019-03-28 12:11:48,280 INFO L163 nArgumentSynthesizer]: Using integer mode. 25.90/10.05 [2019-03-28 12:11:48,308 INFO L445 LassoAnalysis]: Proved nontermination for one component. 25.90/10.05 [2019-03-28 12:11:48,308 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_test_fun_~flag=1} Honda state: {ULTIMATE.start_test_fun_~flag=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] 25.90/10.05 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.05 Starting monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 25.90/10.05 Waiting until toolchain timeout for monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:48,314 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 25.90/10.05 [2019-03-28 12:11:48,314 INFO L163 nArgumentSynthesizer]: Using integer mode. 25.90/10.05 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.05 Starting monitored process 15 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 25.90/10.05 Waiting until toolchain timeout for monitored process 15 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:48,347 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true 25.90/10.05 [2019-03-28 12:11:48,347 INFO L163 nArgumentSynthesizer]: Using integer mode. 25.90/10.05 [2019-03-28 12:11:48,364 INFO L445 LassoAnalysis]: Proved nontermination for one component. 25.90/10.05 [2019-03-28 12:11:48,364 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_test_fun_~c~0=0} Honda state: {ULTIMATE.start_test_fun_~c~0=0} Generalized eigenvectors: [{ULTIMATE.start_test_fun_~c~0=-4}, {ULTIMATE.start_test_fun_~c~0=7}, {ULTIMATE.start_test_fun_~c~0=-2}] Lambdas: [1, 1, 1] Nus: [0, 0] 25.90/10.05 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.05 Starting monitored process 16 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 25.90/10.05 Waiting until toolchain timeout for monitored process 16 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:48,393 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 25.90/10.05 [2019-03-28 12:11:48,394 INFO L163 nArgumentSynthesizer]: Using integer mode. 25.90/10.05 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.05 Starting monitored process 17 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 25.90/10.05 Waiting until toolchain timeout for monitored process 17 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:48,425 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true 25.90/10.05 [2019-03-28 12:11:48,425 INFO L163 nArgumentSynthesizer]: Using integer mode. 25.90/10.05 [2019-03-28 12:11:48,431 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. 25.90/10.05 [2019-03-28 12:11:48,455 INFO L216 LassoAnalysis]: Preferences: 25.90/10.05 [2019-03-28 12:11:48,455 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 25.90/10.05 [2019-03-28 12:11:48,455 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 25.90/10.05 [2019-03-28 12:11:48,455 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 25.90/10.05 [2019-03-28 12:11:48,455 INFO L127 ssoRankerPreferences]: Use exernal solver: false 25.90/10.05 [2019-03-28 12:11:48,456 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:48,456 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 25.90/10.05 [2019-03-28 12:11:48,456 INFO L130 ssoRankerPreferences]: Path of dumped script: 25.90/10.05 [2019-03-28 12:11:48,456 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Loop 25.90/10.05 [2019-03-28 12:11:48,456 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 25.90/10.05 [2019-03-28 12:11:48,456 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 25.90/10.05 [2019-03-28 12:11:48,457 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:48,466 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:48,469 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:48,527 INFO L300 LassoAnalysis]: Preprocessing complete. 25.90/10.05 [2019-03-28 12:11:48,527 INFO L497 LassoAnalysis]: Using template 'affine'. 25.90/10.05 [2019-03-28 12:11:48,528 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,528 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:48,529 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,529 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,529 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,529 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,529 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,530 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,531 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,531 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,532 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:48,532 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,532 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,532 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,532 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,532 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,533 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,534 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,534 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,534 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:48,535 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,535 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,535 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,535 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,535 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,536 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,537 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,537 INFO L497 LassoAnalysis]: Using template '2-nested'. 25.90/10.05 [2019-03-28 12:11:48,537 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,538 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:48,538 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,538 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,538 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,538 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,538 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,539 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,539 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,540 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:48,540 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,540 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,540 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,540 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,541 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,541 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,542 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,542 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,543 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:48,543 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,543 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,543 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,543 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,544 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,544 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,546 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,546 INFO L497 LassoAnalysis]: Using template '3-nested'. 25.90/10.05 [2019-03-28 12:11:48,546 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,547 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:48,547 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,547 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,547 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,547 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,548 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,548 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,548 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,549 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:48,549 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,549 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,549 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,549 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,550 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,550 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,552 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,553 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,553 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:48,553 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,553 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,554 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,554 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,554 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,554 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,557 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,557 INFO L497 LassoAnalysis]: Using template '4-nested'. 25.90/10.05 [2019-03-28 12:11:48,557 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,558 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:48,558 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,558 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,559 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,559 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,560 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,560 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,560 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:48,561 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,561 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,561 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,561 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,563 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,563 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,565 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,566 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:48,566 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,566 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,567 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,567 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,567 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,568 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,571 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,571 INFO L497 LassoAnalysis]: Using template '2-phase'. 25.90/10.05 [2019-03-28 12:11:48,571 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,572 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:48,572 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:48,572 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,572 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,572 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,572 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,573 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,573 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,575 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,576 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,576 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:48,576 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:48,576 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,577 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,577 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,577 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,577 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,578 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,582 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,582 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,583 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:48,583 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:48,583 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,583 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,584 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,584 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,585 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,585 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,589 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,589 INFO L497 LassoAnalysis]: Using template '3-phase'. 25.90/10.05 [2019-03-28 12:11:48,589 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,590 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:48,590 INFO L339 nArgumentSynthesizer]: Template has degree 2. 25.90/10.05 [2019-03-28 12:11:48,590 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,590 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,591 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,591 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,592 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,595 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,596 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,596 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:48,596 INFO L339 nArgumentSynthesizer]: Template has degree 2. 25.90/10.05 [2019-03-28 12:11:48,597 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,597 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,597 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,598 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,598 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,606 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,606 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,607 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:48,607 INFO L339 nArgumentSynthesizer]: Template has degree 2. 25.90/10.05 [2019-03-28 12:11:48,607 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,607 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,607 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,608 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,608 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,609 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,618 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,618 INFO L497 LassoAnalysis]: Using template '4-phase'. 25.90/10.05 [2019-03-28 12:11:48,618 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,619 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:48,619 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:48,619 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,620 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,620 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,620 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,621 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,621 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,626 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,627 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,627 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:48,627 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:48,628 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,628 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,628 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,628 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,629 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,629 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,644 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,644 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,645 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:48,645 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:48,645 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,646 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,646 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,646 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,648 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,648 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,658 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,659 INFO L497 LassoAnalysis]: Using template '2-lex'. 25.90/10.05 [2019-03-28 12:11:48,659 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,659 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:48,660 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:48,660 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,660 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,660 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,660 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,661 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,661 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,663 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,664 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,664 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:48,664 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:48,664 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,665 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,665 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,665 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,665 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,669 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,669 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,670 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:48,670 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.05 [2019-03-28 12:11:48,670 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,670 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,670 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,671 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,671 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,671 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,677 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,677 INFO L497 LassoAnalysis]: Using template '3-lex'. 25.90/10.05 [2019-03-28 12:11:48,677 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,678 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:48,678 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:48,678 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,678 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,678 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,678 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,679 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,679 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,682 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,683 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,683 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:48,684 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:48,684 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,684 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,684 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,684 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,685 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,685 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,691 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,692 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:48,693 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.05 [2019-03-28 12:11:48,693 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.05 [2019-03-28 12:11:48,693 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:48,693 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:48,693 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:48,693 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 25.90/10.05 [2019-03-28 12:11:48,695 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:48,695 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:48,704 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:48,823 INFO L216 LassoAnalysis]: Preferences: 25.90/10.05 [2019-03-28 12:11:48,824 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 25.90/10.05 [2019-03-28 12:11:48,824 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 25.90/10.05 [2019-03-28 12:11:48,824 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 25.90/10.05 [2019-03-28 12:11:48,824 INFO L127 ssoRankerPreferences]: Use exernal solver: true 25.90/10.05 [2019-03-28 12:11:48,824 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:48,824 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 25.90/10.05 [2019-03-28 12:11:48,824 INFO L130 ssoRankerPreferences]: Path of dumped script: 25.90/10.05 [2019-03-28 12:11:48,825 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Lasso 25.90/10.05 [2019-03-28 12:11:48,825 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 25.90/10.05 [2019-03-28 12:11:48,825 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 25.90/10.05 [2019-03-28 12:11:48,828 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:48,832 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:48,836 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:48,838 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:48,843 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:48,845 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:48,873 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:49,055 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification that was a NOOP. DAG size: 13 25.90/10.05 [2019-03-28 12:11:49,116 INFO L300 LassoAnalysis]: Preprocessing complete. 25.90/10.05 [2019-03-28 12:11:49,116 INFO L412 LassoAnalysis]: Checking for nontermination... 25.90/10.05 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.05 Starting monitored process 18 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 25.90/10.05 Waiting until toolchain timeout for monitored process 18 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:49,126 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 25.90/10.05 [2019-03-28 12:11:49,127 INFO L163 nArgumentSynthesizer]: Using integer mode. 25.90/10.05 [2019-03-28 12:11:49,130 INFO L445 LassoAnalysis]: Proved nontermination for one component. 25.90/10.05 [2019-03-28 12:11:49,130 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret4=0} Honda state: {ULTIMATE.start_main_#t~ret4=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 25.90/10.05 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.05 Starting monitored process 19 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 25.90/10.05 Waiting until toolchain timeout for monitored process 19 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:49,159 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 25.90/10.05 [2019-03-28 12:11:49,159 INFO L163 nArgumentSynthesizer]: Using integer mode. 25.90/10.05 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.05 Starting monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 25.90/10.05 Waiting until toolchain timeout for monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:49,189 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true 25.90/10.05 [2019-03-28 12:11:49,189 INFO L163 nArgumentSynthesizer]: Using integer mode. 25.90/10.05 [2019-03-28 12:11:49,205 INFO L445 LassoAnalysis]: Proved nontermination for one component. 25.90/10.05 [2019-03-28 12:11:49,206 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_test_fun_~c~0=0} Honda state: {ULTIMATE.start_test_fun_~c~0=1} Generalized eigenvectors: [{ULTIMATE.start_test_fun_~c~0=-4}, {ULTIMATE.start_test_fun_~c~0=7}, {ULTIMATE.start_test_fun_~c~0=-2}] Lambdas: [1, 1, 1] Nus: [0, 0] 25.90/10.05 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.05 Starting monitored process 21 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 25.90/10.05 Waiting until toolchain timeout for monitored process 21 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:49,236 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 25.90/10.05 [2019-03-28 12:11:49,236 INFO L163 nArgumentSynthesizer]: Using integer mode. 25.90/10.05 [2019-03-28 12:11:49,240 INFO L445 LassoAnalysis]: Proved nontermination for one component. 25.90/10.05 [2019-03-28 12:11:49,240 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#res=0} Honda state: {ULTIMATE.start_main_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 25.90/10.05 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.05 Starting monitored process 22 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 25.90/10.05 Waiting until toolchain timeout for monitored process 22 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:49,272 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 25.90/10.05 [2019-03-28 12:11:49,272 INFO L163 nArgumentSynthesizer]: Using integer mode. 25.90/10.05 [2019-03-28 12:11:49,278 INFO L445 LassoAnalysis]: Proved nontermination for one component. 25.90/10.05 [2019-03-28 12:11:49,278 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_test_fun_#in~flag=0, ULTIMATE.start_main_#t~nondet3=0} Honda state: {ULTIMATE.start_test_fun_#in~flag=4, ULTIMATE.start_main_#t~nondet3=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] 25.90/10.05 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.05 Starting monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 25.90/10.05 Waiting until toolchain timeout for monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:49,307 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 25.90/10.05 [2019-03-28 12:11:49,307 INFO L163 nArgumentSynthesizer]: Using integer mode. 25.90/10.05 [2019-03-28 12:11:49,311 INFO L445 LassoAnalysis]: Proved nontermination for one component. 25.90/10.05 [2019-03-28 12:11:49,311 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_test_fun_#res=0} Honda state: {ULTIMATE.start_test_fun_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 25.90/10.05 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.05 Starting monitored process 24 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 25.90/10.05 Waiting until toolchain timeout for monitored process 24 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:49,338 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 25.90/10.05 [2019-03-28 12:11:49,339 INFO L163 nArgumentSynthesizer]: Using integer mode. 25.90/10.05 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 25.90/10.05 Starting monitored process 25 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 25.90/10.05 Waiting until toolchain timeout for monitored process 25 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:49,372 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true 25.90/10.05 [2019-03-28 12:11:49,372 INFO L163 nArgumentSynthesizer]: Using integer mode. 25.90/10.05 [2019-03-28 12:11:49,383 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. 25.90/10.05 [2019-03-28 12:11:49,408 INFO L216 LassoAnalysis]: Preferences: 25.90/10.05 [2019-03-28 12:11:49,408 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 25.90/10.05 [2019-03-28 12:11:49,408 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 25.90/10.05 [2019-03-28 12:11:49,408 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 25.90/10.05 [2019-03-28 12:11:49,408 INFO L127 ssoRankerPreferences]: Use exernal solver: false 25.90/10.05 [2019-03-28 12:11:49,409 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 25.90/10.05 [2019-03-28 12:11:49,409 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 25.90/10.05 [2019-03-28 12:11:49,409 INFO L130 ssoRankerPreferences]: Path of dumped script: 25.90/10.05 [2019-03-28 12:11:49,409 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Lasso 25.90/10.05 [2019-03-28 12:11:49,409 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 25.90/10.05 [2019-03-28 12:11:49,409 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 25.90/10.05 [2019-03-28 12:11:49,411 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:49,414 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:49,445 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:49,449 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:49,452 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:49,455 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:49,458 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 25.90/10.05 [2019-03-28 12:11:49,603 INFO L300 LassoAnalysis]: Preprocessing complete. 25.90/10.05 [2019-03-28 12:11:49,604 INFO L497 LassoAnalysis]: Using template 'affine'. 25.90/10.05 [2019-03-28 12:11:49,604 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:49,605 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:49,605 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:49,605 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:49,605 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:49,605 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 25.90/10.05 [2019-03-28 12:11:49,606 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:49,606 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:49,607 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:49,607 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:49,607 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:49,608 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:49,608 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:49,608 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 25.90/10.05 [2019-03-28 12:11:49,611 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:49,611 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:49,620 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:49,620 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:49,621 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:49,621 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:49,621 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:49,621 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 25.90/10.05 [2019-03-28 12:11:49,622 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:49,622 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:49,626 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:49,626 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:49,627 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:49,627 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:49,627 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:49,627 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:49,627 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 25.90/10.05 [2019-03-28 12:11:49,628 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:49,628 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:49,628 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:49,628 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:49,629 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:49,629 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:49,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:49,629 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 25.90/10.05 [2019-03-28 12:11:49,631 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:49,631 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:49,633 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:49,633 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:49,634 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:49,634 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:49,634 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:49,634 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 25.90/10.05 [2019-03-28 12:11:49,635 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:49,635 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:49,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:49,638 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:49,638 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:49,638 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:49,639 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:49,639 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:49,639 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 25.90/10.05 [2019-03-28 12:11:49,639 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:49,639 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:49,640 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:49,640 INFO L497 LassoAnalysis]: Using template '2-nested'. 25.90/10.05 [2019-03-28 12:11:49,640 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:49,640 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:49,640 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.05 [2019-03-28 12:11:49,641 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:49,641 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:49,641 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:49,641 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:49,641 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:49,642 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:49,642 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:49,642 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:49,643 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:49,643 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:49,643 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:49,645 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 25.90/10.05 [2019-03-28 12:11:49,645 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 25.90/10.05 [2019-03-28 12:11:49,656 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.05 [2019-03-28 12:11:49,657 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.05 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.05 Number of strict supporting invariants: 0 25.90/10.05 Number of non-strict supporting invariants: 1 25.90/10.05 Consider only non-deceasing supporting invariants: true 25.90/10.05 Simplify termination arguments: true 25.90/10.05 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.05 [2019-03-28 12:11:49,657 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.05 [2019-03-28 12:11:49,657 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.05 [2019-03-28 12:11:49,658 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.05 [2019-03-28 12:11:49,658 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.05 [2019-03-28 12:11:49,658 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,659 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,664 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,664 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,664 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.06 [2019-03-28 12:11:49,665 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:49,665 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,665 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,665 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,665 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,666 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,666 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,666 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,667 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.06 [2019-03-28 12:11:49,667 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,667 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,667 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,668 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,668 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,670 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,670 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,670 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.06 [2019-03-28 12:11:49,670 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,671 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,671 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,671 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,672 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,675 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,675 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,676 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.06 [2019-03-28 12:11:49,676 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:49,676 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,676 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,676 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,677 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,677 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,677 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,677 INFO L497 LassoAnalysis]: Using template '3-nested'. 25.90/10.06 [2019-03-28 12:11:49,678 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,678 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.06 [2019-03-28 12:11:49,678 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:49,679 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,679 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,679 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,679 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,679 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,680 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,680 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,680 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.06 [2019-03-28 12:11:49,681 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,681 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,681 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,683 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,683 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,698 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,698 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,699 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.06 [2019-03-28 12:11:49,699 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,699 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,699 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,700 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,700 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,706 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,707 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,707 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.06 [2019-03-28 12:11:49,707 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:49,707 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,707 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,708 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,708 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,708 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,708 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,709 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,709 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.06 [2019-03-28 12:11:49,709 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,709 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,710 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,711 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,711 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,713 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,714 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,714 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.06 [2019-03-28 12:11:49,714 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,714 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,715 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,715 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,716 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,720 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,720 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,721 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.06 [2019-03-28 12:11:49,721 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:49,721 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,721 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,722 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,722 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,722 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,722 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,723 INFO L497 LassoAnalysis]: Using template '4-nested'. 25.90/10.06 [2019-03-28 12:11:49,723 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,723 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.06 [2019-03-28 12:11:49,723 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:49,724 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,724 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,724 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,724 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,724 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,725 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,725 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,726 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.06 [2019-03-28 12:11:49,726 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,726 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,726 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,729 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,729 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,747 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,747 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,748 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.06 [2019-03-28 12:11:49,748 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,748 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,748 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,749 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,749 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,757 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,757 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,757 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.06 [2019-03-28 12:11:49,758 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:49,758 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,758 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,758 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,758 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,759 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,759 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,759 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,760 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.06 [2019-03-28 12:11:49,760 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,760 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,760 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,761 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,761 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,764 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,764 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,765 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.06 [2019-03-28 12:11:49,765 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,765 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,765 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,766 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,767 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,772 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,772 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,772 INFO L339 nArgumentSynthesizer]: Template has degree 0. 25.90/10.06 [2019-03-28 12:11:49,772 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:49,773 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,773 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,773 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,773 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,773 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,774 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,774 INFO L497 LassoAnalysis]: Using template '2-phase'. 25.90/10.06 [2019-03-28 12:11:49,774 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,775 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:49,775 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.06 [2019-03-28 12:11:49,775 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:49,775 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,775 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,775 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,776 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,776 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,776 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,777 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,777 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:49,777 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.06 [2019-03-28 12:11:49,777 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,777 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,778 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,780 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,780 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,793 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,794 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,794 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:49,794 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.06 [2019-03-28 12:11:49,795 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,795 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,795 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,796 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,796 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,806 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,807 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,807 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:49,807 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.06 [2019-03-28 12:11:49,808 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:49,808 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,808 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,808 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,808 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,809 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,809 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,809 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,810 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:49,810 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.06 [2019-03-28 12:11:49,810 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,810 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,810 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,811 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,811 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,814 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,815 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,815 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:49,815 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.06 [2019-03-28 12:11:49,816 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,816 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,816 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,817 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,817 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,821 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,822 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,822 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:49,822 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.06 [2019-03-28 12:11:49,822 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:49,822 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,823 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,823 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,823 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,823 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,824 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,824 INFO L497 LassoAnalysis]: Using template '3-phase'. 25.90/10.06 [2019-03-28 12:11:49,824 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,825 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:49,825 INFO L339 nArgumentSynthesizer]: Template has degree 2. 25.90/10.06 [2019-03-28 12:11:49,825 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:49,825 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,825 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,825 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,826 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,826 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,827 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,827 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,828 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:49,828 INFO L339 nArgumentSynthesizer]: Template has degree 2. 25.90/10.06 [2019-03-28 12:11:49,828 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,828 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,831 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,831 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,852 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,853 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,853 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:49,853 INFO L339 nArgumentSynthesizer]: Template has degree 2. 25.90/10.06 [2019-03-28 12:11:49,854 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,854 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,854 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,855 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,855 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,874 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,875 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,875 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:49,875 INFO L339 nArgumentSynthesizer]: Template has degree 2. 25.90/10.06 [2019-03-28 12:11:49,875 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:49,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,876 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,876 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,877 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,878 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,878 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,878 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:49,879 INFO L339 nArgumentSynthesizer]: Template has degree 2. 25.90/10.06 [2019-03-28 12:11:49,879 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,879 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,879 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,880 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,880 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,884 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,885 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,885 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:49,886 INFO L339 nArgumentSynthesizer]: Template has degree 2. 25.90/10.06 [2019-03-28 12:11:49,886 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,886 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,886 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,887 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,887 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,893 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,894 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,894 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:49,894 INFO L339 nArgumentSynthesizer]: Template has degree 2. 25.90/10.06 [2019-03-28 12:11:49,894 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:49,895 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,895 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,895 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,895 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,896 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,896 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,897 INFO L497 LassoAnalysis]: Using template '4-phase'. 25.90/10.06 [2019-03-28 12:11:49,897 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,897 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:49,898 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.06 [2019-03-28 12:11:49,898 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:49,898 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,898 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,898 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,899 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,899 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,900 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,900 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,901 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:49,901 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.06 [2019-03-28 12:11:49,901 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,901 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,901 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,906 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,906 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,933 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,934 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,934 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:49,935 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.06 [2019-03-28 12:11:49,935 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,935 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,935 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,937 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,937 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,972 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,972 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,973 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:49,973 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.06 [2019-03-28 12:11:49,973 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:49,974 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,974 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,974 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,975 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,975 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,975 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,976 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,976 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:49,976 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.06 [2019-03-28 12:11:49,977 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,977 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,977 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,979 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,979 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,986 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,987 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,987 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:49,987 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.06 [2019-03-28 12:11:49,987 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,988 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,988 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.06 [2019-03-28 12:11:49,989 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:49,990 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:49,997 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:49,997 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:49,998 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:49,998 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.06 [2019-03-28 12:11:49,998 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:49,998 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:49,999 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:49,999 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 25.90/10.06 [2019-03-28 12:11:50,000 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:50,000 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:50,000 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:50,000 INFO L497 LassoAnalysis]: Using template '2-lex'. 25.90/10.06 [2019-03-28 12:11:50,001 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:50,001 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:50,001 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.06 [2019-03-28 12:11:50,001 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:50,002 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:50,002 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:50,002 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.06 [2019-03-28 12:11:50,002 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:50,002 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:50,004 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:50,004 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:50,005 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:50,005 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.06 [2019-03-28 12:11:50,005 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:50,005 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:50,005 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.06 [2019-03-28 12:11:50,008 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:50,008 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:50,025 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:50,026 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:50,026 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:50,026 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.06 [2019-03-28 12:11:50,026 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:50,027 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:50,027 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.06 [2019-03-28 12:11:50,028 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:50,028 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:50,040 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:50,040 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:50,041 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:50,041 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.06 [2019-03-28 12:11:50,041 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:50,041 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:50,041 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:50,042 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.06 [2019-03-28 12:11:50,042 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:50,042 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:50,043 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:50,044 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:50,044 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:50,044 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.06 [2019-03-28 12:11:50,044 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:50,045 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:50,045 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.06 [2019-03-28 12:11:50,046 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:50,046 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:50,049 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:50,050 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:50,050 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:50,050 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.06 [2019-03-28 12:11:50,051 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:50,051 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:50,051 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.06 [2019-03-28 12:11:50,052 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:50,052 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:50,058 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:50,058 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:50,058 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:50,059 INFO L339 nArgumentSynthesizer]: Template has degree 1. 25.90/10.06 [2019-03-28 12:11:50,059 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:50,059 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:50,059 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:50,059 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 25.90/10.06 [2019-03-28 12:11:50,060 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:50,060 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:50,061 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:50,061 INFO L497 LassoAnalysis]: Using template '3-lex'. 25.90/10.06 [2019-03-28 12:11:50,061 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:50,062 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:50,062 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.06 [2019-03-28 12:11:50,062 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:50,062 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:50,062 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:50,063 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 25.90/10.06 [2019-03-28 12:11:50,063 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:50,063 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:50,065 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:50,065 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:50,066 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:50,066 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.06 [2019-03-28 12:11:50,066 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:50,066 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:50,066 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 25.90/10.06 [2019-03-28 12:11:50,070 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:50,070 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:50,110 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:50,110 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:50,111 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:50,111 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.06 [2019-03-28 12:11:50,111 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:50,111 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:50,112 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 25.90/10.06 [2019-03-28 12:11:50,113 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:50,113 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:50,162 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:50,163 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:50,163 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:50,164 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.06 [2019-03-28 12:11:50,164 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:50,164 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:50,164 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:50,164 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 25.90/10.06 [2019-03-28 12:11:50,165 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:50,165 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:50,167 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:50,167 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:50,167 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:50,167 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.06 [2019-03-28 12:11:50,168 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:50,168 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:50,168 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 25.90/10.06 [2019-03-28 12:11:50,170 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:50,170 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:50,175 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:50,175 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:50,176 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:50,176 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.06 [2019-03-28 12:11:50,176 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:50,176 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:50,176 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 25.90/10.06 [2019-03-28 12:11:50,178 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:50,178 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:50,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:50,185 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 25.90/10.06 Termination analysis: LINEAR_WITH_GUESSES 25.90/10.06 Number of strict supporting invariants: 0 25.90/10.06 Number of non-strict supporting invariants: 1 25.90/10.06 Consider only non-deceasing supporting invariants: true 25.90/10.06 Simplify termination arguments: true 25.90/10.06 Simplify supporting invariants: trueOverapproximate stem: false 25.90/10.06 [2019-03-28 12:11:50,185 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 25.90/10.06 [2019-03-28 12:11:50,186 INFO L339 nArgumentSynthesizer]: Template has degree 3. 25.90/10.06 [2019-03-28 12:11:50,186 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 25.90/10.06 [2019-03-28 12:11:50,186 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 25.90/10.06 [2019-03-28 12:11:50,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 25.90/10.06 [2019-03-28 12:11:50,186 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 25.90/10.06 [2019-03-28 12:11:50,187 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 25.90/10.06 [2019-03-28 12:11:50,187 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 25.90/10.06 [2019-03-28 12:11:50,189 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 25.90/10.06 [2019-03-28 12:11:50,196 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.03 12:11:50 BasicIcfg 25.90/10.06 [2019-03-28 12:11:50,197 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- 25.90/10.06 [2019-03-28 12:11:50,197 INFO L168 Benchmark]: Toolchain (without parser) took 5539.48 ms. Allocated memory was 649.6 MB in the beginning and 774.9 MB in the end (delta: 125.3 MB). Free memory was 565.0 MB in the beginning and 378.4 MB in the end (delta: 186.6 MB). Peak memory consumption was 349.4 MB. Max. memory is 50.3 GB. 25.90/10.06 [2019-03-28 12:11:50,198 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 649.6 MB. Free memory is still 591.9 MB. There was no memory consumed. Max. memory is 50.3 GB. 25.90/10.06 [2019-03-28 12:11:50,199 INFO L168 Benchmark]: CACSL2BoogieTranslator took 231.49 ms. Allocated memory is still 649.6 MB. Free memory was 565.0 MB in the beginning and 554.2 MB in the end (delta: 10.8 MB). Peak memory consumption was 10.8 MB. Max. memory is 50.3 GB. 25.90/10.06 [2019-03-28 12:11:50,199 INFO L168 Benchmark]: Boogie Procedure Inliner took 101.14 ms. Allocated memory was 649.6 MB in the beginning and 664.3 MB in the end (delta: 14.7 MB). Free memory was 554.2 MB in the beginning and 630.5 MB in the end (delta: -76.3 MB). Peak memory consumption was 20.5 MB. Max. memory is 50.3 GB. 25.90/10.06 [2019-03-28 12:11:50,200 INFO L168 Benchmark]: Boogie Preprocessor took 20.85 ms. Allocated memory is still 664.3 MB. Free memory was 630.5 MB in the beginning and 627.3 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 50.3 GB. 25.90/10.06 [2019-03-28 12:11:50,200 INFO L168 Benchmark]: RCFGBuilder took 235.65 ms. Allocated memory is still 664.3 MB. Free memory was 627.3 MB in the beginning and 613.0 MB in the end (delta: 14.4 MB). Peak memory consumption was 14.4 MB. Max. memory is 50.3 GB. 25.90/10.06 [2019-03-28 12:11:50,201 INFO L168 Benchmark]: BlockEncodingV2 took 82.35 ms. Allocated memory is still 664.3 MB. Free memory was 613.0 MB in the beginning and 606.5 MB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 50.3 GB. 25.90/10.06 [2019-03-28 12:11:50,201 INFO L168 Benchmark]: TraceAbstraction took 160.58 ms. Allocated memory is still 664.3 MB. Free memory was 606.5 MB in the beginning and 598.4 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 50.3 GB. 25.90/10.06 [2019-03-28 12:11:50,202 INFO L168 Benchmark]: BuchiAutomizer took 4701.87 ms. Allocated memory was 664.3 MB in the beginning and 774.9 MB in the end (delta: 110.6 MB). Free memory was 597.0 MB in the beginning and 378.4 MB in the end (delta: 218.7 MB). Peak memory consumption was 366.8 MB. Max. memory is 50.3 GB. 25.90/10.06 [2019-03-28 12:11:50,206 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### 25.90/10.06 --- Results --- 25.90/10.06 * Results from de.uni_freiburg.informatik.ultimate.plugins.blockencoding: 25.90/10.06 - StatisticsResult: Initial Icfg 25.90/10.06 10 locations, 13 edges 25.90/10.06 - StatisticsResult: Encoded RCFG 25.90/10.06 5 locations, 9 edges 25.90/10.06 * Results from de.uni_freiburg.informatik.ultimate.core: 25.90/10.06 - StatisticsResult: Toolchain Benchmarks 25.90/10.06 Benchmark results are: 25.90/10.06 * CDTParser took 0.17 ms. Allocated memory is still 649.6 MB. Free memory is still 591.9 MB. There was no memory consumed. Max. memory is 50.3 GB. 25.90/10.06 * CACSL2BoogieTranslator took 231.49 ms. Allocated memory is still 649.6 MB. Free memory was 565.0 MB in the beginning and 554.2 MB in the end (delta: 10.8 MB). Peak memory consumption was 10.8 MB. Max. memory is 50.3 GB. 25.90/10.06 * Boogie Procedure Inliner took 101.14 ms. Allocated memory was 649.6 MB in the beginning and 664.3 MB in the end (delta: 14.7 MB). Free memory was 554.2 MB in the beginning and 630.5 MB in the end (delta: -76.3 MB). Peak memory consumption was 20.5 MB. Max. memory is 50.3 GB. 25.90/10.06 * Boogie Preprocessor took 20.85 ms. Allocated memory is still 664.3 MB. Free memory was 630.5 MB in the beginning and 627.3 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 50.3 GB. 25.90/10.06 * RCFGBuilder took 235.65 ms. Allocated memory is still 664.3 MB. Free memory was 627.3 MB in the beginning and 613.0 MB in the end (delta: 14.4 MB). Peak memory consumption was 14.4 MB. Max. memory is 50.3 GB. 25.90/10.06 * BlockEncodingV2 took 82.35 ms. Allocated memory is still 664.3 MB. Free memory was 613.0 MB in the beginning and 606.5 MB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 50.3 GB. 25.90/10.06 * TraceAbstraction took 160.58 ms. Allocated memory is still 664.3 MB. Free memory was 606.5 MB in the beginning and 598.4 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 50.3 GB. 25.90/10.06 * BuchiAutomizer took 4701.87 ms. Allocated memory was 664.3 MB in the beginning and 774.9 MB in the end (delta: 110.6 MB). Free memory was 597.0 MB in the beginning and 378.4 MB in the end (delta: 218.7 MB). Peak memory consumption was 366.8 MB. Max. memory is 50.3 GB. 25.90/10.06 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: 25.90/10.06 - AllSpecificationsHoldResult: All specifications hold 25.90/10.06 We were not able to verify any specifiation because the program does not contain any specification. 25.90/10.06 - InvariantResult [Line: 7]: Loop Invariant 25.90/10.06 Derived loop invariant: 1 25.90/10.06 - StatisticsResult: Ultimate Automizer benchmark data 25.90/10.06 CFG has 1 procedures, 5 locations, 0 error locations. SAFE Result, 0.0s OverallTime, 0 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5occurred 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: No data available, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 1 LocationsWithAnnotation, 1 PreInvPairs, 1 NumberOfFragments, 1 HoareAnnotationTreeSize, 1 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 1 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: No data available, ReuseStatistics: No data available 25.90/10.06 - StatisticsResult: Constructed decomposition of program 25.90/10.06 Trivial decomposition into one module whose termination is unknown. 25.90/10.06 - StatisticsResult: Timing statistics 25.90/10.06 BüchiAutomizer plugin needed 4.6s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 4.6s. 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: inital43 mio100 ax100 hnf100 lsp69 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq154 hnf93 smp100 dnf100 smp100 tf104 neg100 sie121 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 44ms VariablesStem: 8 VariablesLoop: 3 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 5 LassoNonterminationAnalysisSatUnbounded: 2 LassoNonterminationAnalysisUnsat: 2 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.2s 25.90/10.06 - TerminationAnalysisResult: Unable to decide termination 25.90/10.06 Buchi Automizer is unable to decide termination for the following lasso. 25.90/10.06 Stem: "[35] ULTIMATE.startENTRY-->L7-2: Formula: (and (= |v_ULTIMATE.start_test_fun_#in~z_1| |v_ULTIMATE.start_main_#t~nondet2_1|) (= v_ULTIMATE.start_test_fun_~flag_1 1) (= v_ULTIMATE.start_test_fun_~x_1 |v_ULTIMATE.start_test_fun_#in~x_1|) (= v_ULTIMATE.start_test_fun_~z_1 |v_ULTIMATE.start_test_fun_#in~z_1|) (= |v_ULTIMATE.start_test_fun_#in~x_1| |v_ULTIMATE.start_main_#t~nondet0_1|) (= |v_ULTIMATE.start_test_fun_#in~y_1| |v_ULTIMATE.start_main_#t~nondet1_1|) (= |v_ULTIMATE.start_test_fun_#in~flag_1| |v_ULTIMATE.start_main_#t~nondet3_1|) (= v_ULTIMATE.start_test_fun_~y_1 |v_ULTIMATE.start_test_fun_#in~y_1|) (= v_ULTIMATE.start_test_fun_~c~0_1 0)) InVars {} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_1, ULTIMATE.start_main_#t~nondet0=|v_ULTIMATE.start_main_#t~nondet0_1|, ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_1, ULTIMATE.start_main_#t~nondet1=|v_ULTIMATE.start_main_#t~nondet1_1|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_1|, ULTIMATE.start_main_#t~nondet3=|v_ULTIMATE.start_main_#t~nondet3_1|, ULTIMATE.start_test_fun_#in~z=|v_ULTIMATE.start_test_fun_#in~z_1|, ULTIMATE.start_test_fun_#in~y=|v_ULTIMATE.start_test_fun_#in~y_1|, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_1, ULTIMATE.start_test_fun_#in~x=|v_ULTIMATE.start_test_fun_#in~x_1|, ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_1, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_1|, ULTIMATE.start_test_fun_#res=|v_ULTIMATE.start_test_fun_#res_1|, ULTIMATE.start_test_fun_~c~0=v_ULTIMATE.start_test_fun_~c~0_1, ULTIMATE.start_test_fun_#in~flag=|v_ULTIMATE.start_test_fun_#in~flag_1|, ULTIMATE.start_main_#t~ret4=|v_ULTIMATE.start_main_#t~ret4_1|} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_~y, ULTIMATE.start_main_#t~nondet0, ULTIMATE.start_test_fun_~x, ULTIMATE.start_main_#t~nondet1, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#t~nondet3, ULTIMATE.start_test_fun_#in~z, ULTIMATE.start_test_fun_#in~y, ULTIMATE.start_test_fun_~z, ULTIMATE.start_test_fun_#in~x, ULTIMATE.start_test_fun_~flag, ULTIMATE.start_main_#res, ULTIMATE.start_test_fun_#res, ULTIMATE.start_test_fun_~c~0, ULTIMATE.start_test_fun_#in~flag, ULTIMATE.start_main_#t~ret4]" "[34] L7-2-->L8: Formula: (and (< v_ULTIMATE.start_test_fun_~y_4 v_ULTIMATE.start_test_fun_~z_4) (< 0 v_ULTIMATE.start_test_fun_~flag_5)) InVars {ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_4, ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_5, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_4} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_4, ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_5, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_4} AuxVars[] AssignedVars[]" "[39] L8-->L11-2: Formula: (and (= v_ULTIMATE.start_test_fun_~y_5 (* v_ULTIMATE.start_test_fun_~x_3 v_ULTIMATE.start_test_fun_~y_6)) (< 0 v_ULTIMATE.start_test_fun_~y_6) (< 1 v_ULTIMATE.start_test_fun_~x_3)) InVars {ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_6, ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_5, ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_~y]" "[43] L11-2-->L7-2: Formula: (= v_ULTIMATE.start_test_fun_~c~0_3 (+ v_ULTIMATE.start_test_fun_~c~0_4 1)) InVars {ULTIMATE.start_test_fun_~c~0=v_ULTIMATE.start_test_fun_~c~0_4} OutVars{ULTIMATE.start_test_fun_~c~0=v_ULTIMATE.start_test_fun_~c~0_3} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_~c~0]" 25.90/10.06 Loop: "[34] L7-2-->L8: Formula: (and (< v_ULTIMATE.start_test_fun_~y_4 v_ULTIMATE.start_test_fun_~z_4) (< 0 v_ULTIMATE.start_test_fun_~flag_5)) InVars {ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_4, ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_5, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_4} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_4, ULTIMATE.start_test_fun_~flag=v_ULTIMATE.start_test_fun_~flag_5, ULTIMATE.start_test_fun_~z=v_ULTIMATE.start_test_fun_~z_4} AuxVars[] AssignedVars[]" "[39] L8-->L11-2: Formula: (and (= v_ULTIMATE.start_test_fun_~y_5 (* v_ULTIMATE.start_test_fun_~x_3 v_ULTIMATE.start_test_fun_~y_6)) (< 0 v_ULTIMATE.start_test_fun_~y_6) (< 1 v_ULTIMATE.start_test_fun_~x_3)) InVars {ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_6, ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3} OutVars{ULTIMATE.start_test_fun_~y=v_ULTIMATE.start_test_fun_~y_5, ULTIMATE.start_test_fun_~x=v_ULTIMATE.start_test_fun_~x_3} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_~y]" "[43] L11-2-->L7-2: Formula: (= v_ULTIMATE.start_test_fun_~c~0_3 (+ v_ULTIMATE.start_test_fun_~c~0_4 1)) InVars {ULTIMATE.start_test_fun_~c~0=v_ULTIMATE.start_test_fun_~c~0_4} OutVars{ULTIMATE.start_test_fun_~c~0=v_ULTIMATE.start_test_fun_~c~0_3} AuxVars[] AssignedVars[ULTIMATE.start_test_fun_~c~0]" 25.90/10.06 RESULT: Ultimate could not prove your program: unable to determine termination 25.90/10.06 !SESSION 2019-03-28 12:11:41.343 ----------------------------------------------- 25.90/10.06 eclipse.buildId=unknown 25.90/10.06 java.version=1.8.0_181 25.90/10.06 java.vendor=Oracle Corporation 25.90/10.06 BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US 25.90/10.06 Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox/benchmark/theBenchmark.c 25.90/10.06 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 25.90/10.06 25.90/10.06 !ENTRY org.eclipse.core.resources 2 10035 2019-03-28 12:11:50.440 25.90/10.06 !MESSAGE The workspace will exit with unsaved changes in this session. 25.90/10.06 Received shutdown request... 25.90/10.06 Ultimate: 25.90/10.06 GTK+ Version Check 25.90/10.06 EOF