46.35/30.33 MAYBE 46.35/30.33 46.35/30.34 Ultimate: Cannot open display: 46.35/30.34 This is Ultimate 0.1.24-8dc7c08-m 46.35/30.34 [2019-03-28 12:16:25,725 INFO L170 SettingsManager]: Resetting all preferences to default values... 46.35/30.34 [2019-03-28 12:16:25,727 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 46.35/30.34 [2019-03-28 12:16:25,738 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 46.35/30.34 [2019-03-28 12:16:25,739 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 46.35/30.34 [2019-03-28 12:16:25,740 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 46.35/30.34 [2019-03-28 12:16:25,741 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 46.35/30.34 [2019-03-28 12:16:25,743 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 46.35/30.34 [2019-03-28 12:16:25,744 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 46.35/30.34 [2019-03-28 12:16:25,745 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 46.35/30.34 [2019-03-28 12:16:25,746 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 46.35/30.34 [2019-03-28 12:16:25,746 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 46.35/30.34 [2019-03-28 12:16:25,747 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 46.35/30.34 [2019-03-28 12:16:25,748 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 46.35/30.34 [2019-03-28 12:16:25,749 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 46.35/30.34 [2019-03-28 12:16:25,750 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 46.35/30.34 [2019-03-28 12:16:25,750 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 46.35/30.34 [2019-03-28 12:16:25,752 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 46.35/30.34 [2019-03-28 12:16:25,754 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 46.35/30.34 [2019-03-28 12:16:25,756 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 46.35/30.34 [2019-03-28 12:16:25,757 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 46.35/30.34 [2019-03-28 12:16:25,758 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 46.35/30.34 [2019-03-28 12:16:25,760 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 46.35/30.34 [2019-03-28 12:16:25,760 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 46.35/30.34 [2019-03-28 12:16:25,760 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 46.35/30.34 [2019-03-28 12:16:25,761 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 46.35/30.34 [2019-03-28 12:16:25,762 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 46.35/30.34 [2019-03-28 12:16:25,763 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 46.35/30.34 [2019-03-28 12:16:25,763 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 46.35/30.34 [2019-03-28 12:16:25,763 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 46.35/30.34 [2019-03-28 12:16:25,764 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 46.35/30.34 [2019-03-28 12:16:25,765 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 46.35/30.34 [2019-03-28 12:16:25,766 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 46.35/30.34 [2019-03-28 12:16:25,766 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 46.35/30.34 [2019-03-28 12:16:25,767 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 46.35/30.34 [2019-03-28 12:16:25,767 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 46.35/30.34 [2019-03-28 12:16:25,767 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 46.35/30.34 [2019-03-28 12:16:25,768 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 46.35/30.34 [2019-03-28 12:16:25,769 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 46.35/30.34 [2019-03-28 12:16:25,769 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 46.35/30.34 [2019-03-28 12:16:25,784 INFO L110 SettingsManager]: Loading preferences was successful 46.35/30.34 [2019-03-28 12:16:25,784 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 46.35/30.34 [2019-03-28 12:16:25,785 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 46.35/30.34 [2019-03-28 12:16:25,785 INFO L133 SettingsManager]: * Rewrite not-equals=true 46.35/30.34 [2019-03-28 12:16:25,786 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 46.35/30.34 [2019-03-28 12:16:25,786 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 46.35/30.34 [2019-03-28 12:16:25,786 INFO L133 SettingsManager]: * Use SBE=true 46.35/30.34 [2019-03-28 12:16:25,786 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 46.35/30.34 [2019-03-28 12:16:25,786 INFO L133 SettingsManager]: * Use old map elimination=false 46.35/30.34 [2019-03-28 12:16:25,786 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 46.35/30.34 [2019-03-28 12:16:25,787 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 46.35/30.34 [2019-03-28 12:16:25,787 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 46.35/30.34 [2019-03-28 12:16:25,787 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 46.35/30.34 [2019-03-28 12:16:25,787 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 46.35/30.34 [2019-03-28 12:16:25,787 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.34 [2019-03-28 12:16:25,787 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 46.35/30.34 [2019-03-28 12:16:25,788 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 46.35/30.34 [2019-03-28 12:16:25,788 INFO L133 SettingsManager]: * Check division by zero=IGNORE 46.35/30.34 [2019-03-28 12:16:25,788 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 46.35/30.34 [2019-03-28 12:16:25,788 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 46.35/30.34 [2019-03-28 12:16:25,788 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 46.35/30.34 [2019-03-28 12:16:25,789 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 46.35/30.34 [2019-03-28 12:16:25,789 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 46.35/30.34 [2019-03-28 12:16:25,789 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 46.35/30.34 [2019-03-28 12:16:25,789 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 46.35/30.34 [2019-03-28 12:16:25,789 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 46.35/30.34 [2019-03-28 12:16:25,789 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 46.35/30.34 [2019-03-28 12:16:25,790 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 46.35/30.34 [2019-03-28 12:16:25,790 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 46.35/30.34 [2019-03-28 12:16:25,815 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 46.35/30.34 [2019-03-28 12:16:25,828 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 46.35/30.34 [2019-03-28 12:16:25,832 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 46.35/30.34 [2019-03-28 12:16:25,833 INFO L271 PluginConnector]: Initializing CDTParser... 46.35/30.34 [2019-03-28 12:16:25,834 INFO L276 PluginConnector]: CDTParser initialized 46.35/30.34 [2019-03-28 12:16:25,834 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 46.35/30.34 [2019-03-28 12:16:25,900 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/7a5db9974a4c465baaa012d8a1d19343/FLAG6cc1cdb7e 46.35/30.34 [2019-03-28 12:16:26,250 INFO L307 CDTParser]: Found 1 translation units. 46.35/30.34 [2019-03-28 12:16:26,251 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 46.35/30.34 [2019-03-28 12:16:26,258 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/7a5db9974a4c465baaa012d8a1d19343/FLAG6cc1cdb7e 46.35/30.34 [2019-03-28 12:16:26,651 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/7a5db9974a4c465baaa012d8a1d19343 46.35/30.34 [2019-03-28 12:16:26,662 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 46.35/30.34 [2019-03-28 12:16:26,664 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 46.35/30.34 [2019-03-28 12:16:26,665 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 46.35/30.34 [2019-03-28 12:16:26,665 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 46.35/30.34 [2019-03-28 12:16:26,669 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 46.35/30.34 [2019-03-28 12:16:26,670 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:16:26" (1/1) ... 46.35/30.34 [2019-03-28 12:16:26,674 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6984e1d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:16:26, skipping insertion in model container 46.35/30.34 [2019-03-28 12:16:26,674 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:16:26" (1/1) ... 46.35/30.34 [2019-03-28 12:16:26,682 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 46.35/30.34 [2019-03-28 12:16:26,701 INFO L176 MainTranslator]: Built tables and reachable declarations 46.35/30.34 [2019-03-28 12:16:26,866 INFO L206 PostProcessor]: Analyzing one entry point: main 46.35/30.34 [2019-03-28 12:16:26,871 INFO L191 MainTranslator]: Completed pre-run 46.35/30.34 [2019-03-28 12:16:26,889 INFO L206 PostProcessor]: Analyzing one entry point: main 46.35/30.34 [2019-03-28 12:16:26,968 INFO L195 MainTranslator]: Completed translation 46.35/30.34 [2019-03-28 12:16:26,968 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:16:26 WrapperNode 46.35/30.34 [2019-03-28 12:16:26,968 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 46.35/30.34 [2019-03-28 12:16:26,969 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- 46.35/30.34 [2019-03-28 12:16:26,970 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... 46.35/30.34 [2019-03-28 12:16:26,970 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized 46.35/30.34 [2019-03-28 12:16:26,980 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:16:26" (1/1) ... 46.35/30.34 [2019-03-28 12:16:26,985 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:16:26" (1/1) ... 46.35/30.34 [2019-03-28 12:16:27,005 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- 46.35/30.34 [2019-03-28 12:16:27,005 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- 46.35/30.34 [2019-03-28 12:16:27,005 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... 46.35/30.34 [2019-03-28 12:16:27,005 INFO L276 PluginConnector]: Boogie Preprocessor initialized 46.35/30.34 [2019-03-28 12:16:27,015 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:16:26" (1/1) ... 46.35/30.34 [2019-03-28 12:16:27,015 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:16:26" (1/1) ... 46.35/30.34 [2019-03-28 12:16:27,016 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:16:26" (1/1) ... 46.35/30.34 [2019-03-28 12:16:27,016 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:16:26" (1/1) ... 46.35/30.34 [2019-03-28 12:16:27,018 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:16:26" (1/1) ... 46.35/30.34 [2019-03-28 12:16:27,020 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:16:26" (1/1) ... 46.35/30.34 [2019-03-28 12:16:27,021 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:16:26" (1/1) ... 46.35/30.34 [2019-03-28 12:16:27,022 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- 46.35/30.34 [2019-03-28 12:16:27,023 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- 46.35/30.34 [2019-03-28 12:16:27,023 INFO L271 PluginConnector]: Initializing RCFGBuilder... 46.35/30.34 [2019-03-28 12:16:27,023 INFO L276 PluginConnector]: RCFGBuilder initialized 46.35/30.34 [2019-03-28 12:16:27,024 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:16:26" (1/1) ... 46.35/30.34 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.34 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 (exit command is (exit), workingDir is null) 46.35/30.34 Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 46.35/30.34 [2019-03-28 12:16:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure log 46.35/30.34 [2019-03-28 12:16:27,091 INFO L138 BoogieDeclarations]: Found implementation of procedure log 46.35/30.34 [2019-03-28 12:16:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start 46.35/30.34 [2019-03-28 12:16:27,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start 46.35/30.34 [2019-03-28 12:16:27,230 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) 46.35/30.34 [2019-03-28 12:16:27,231 INFO L286 CfgBuilder]: Removed 4 assue(true) statements. 46.35/30.34 [2019-03-28 12:16:27,252 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 12:16:27 BoogieIcfgContainer 46.35/30.34 [2019-03-28 12:16:27,252 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- 46.35/30.34 [2019-03-28 12:16:27,253 INFO L113 PluginConnector]: ------------------------BlockEncodingV2---------------------------- 46.35/30.34 [2019-03-28 12:16:27,253 INFO L271 PluginConnector]: Initializing BlockEncodingV2... 46.35/30.34 [2019-03-28 12:16:27,255 INFO L276 PluginConnector]: BlockEncodingV2 initialized 46.35/30.34 [2019-03-28 12:16:27,255 INFO L185 PluginConnector]: Executing the observer BlockEncodingObserver from plugin BlockEncodingV2 for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 12:16:27" (1/1) ... 46.35/30.34 [2019-03-28 12:16:27,271 INFO L313 BlockEncoder]: Initial Icfg 14 locations, 17 edges 46.35/30.34 [2019-03-28 12:16:27,273 INFO L258 BlockEncoder]: Using Remove infeasible edges 46.35/30.34 [2019-03-28 12:16:27,274 INFO L263 BlockEncoder]: Using Maximize final states 46.35/30.34 [2019-03-28 12:16:27,274 INFO L270 BlockEncoder]: Using Minimize states even if more edges are added than removed.=false 46.35/30.34 [2019-03-28 12:16:27,274 INFO L276 BlockEncoder]: Using Minimize states using LBE with the strategy=SINGLE 46.35/30.34 [2019-03-28 12:16:27,276 INFO L296 BlockEncoder]: Using Remove sink states 46.35/30.34 [2019-03-28 12:16:27,277 INFO L171 BlockEncoder]: Using Apply optimizations until nothing changes=true 46.35/30.34 [2019-03-28 12:16:27,277 INFO L179 BlockEncoder]: Using Rewrite not-equals 46.35/30.34 [2019-03-28 12:16:27,295 INFO L185 BlockEncoder]: Using Use SBE 46.35/30.34 [2019-03-28 12:16:27,310 INFO L200 BlockEncoder]: SBE split 1 edges 46.35/30.34 [2019-03-28 12:16:27,316 INFO L70 emoveInfeasibleEdges]: Removed 0 edges and 0 locations because of local infeasibility 46.35/30.34 [2019-03-28 12:16:27,318 INFO L71 MaximizeFinalStates]: 0 new accepting states 46.35/30.34 [2019-03-28 12:16:27,326 INFO L100 BaseMinimizeStates]: Removed 2 edges and 1 locations by large block encoding 46.35/30.34 [2019-03-28 12:16:27,328 INFO L70 RemoveSinkStates]: Removed 5 edges and 3 locations by removing sink states 46.35/30.34 [2019-03-28 12:16:27,330 INFO L70 emoveInfeasibleEdges]: Removed 0 edges and 0 locations because of local infeasibility 46.35/30.34 [2019-03-28 12:16:27,330 INFO L71 MaximizeFinalStates]: 0 new accepting states 46.35/30.34 [2019-03-28 12:16:27,337 INFO L100 BaseMinimizeStates]: Removed 4 edges and 2 locations by large block encoding 46.35/30.34 [2019-03-28 12:16:27,338 INFO L70 RemoveSinkStates]: Removed 0 edges and 0 locations by removing sink states 46.35/30.34 [2019-03-28 12:16:27,338 INFO L70 emoveInfeasibleEdges]: Removed 0 edges and 0 locations because of local infeasibility 46.35/30.34 [2019-03-28 12:16:27,339 INFO L71 MaximizeFinalStates]: 0 new accepting states 46.35/30.34 [2019-03-28 12:16:27,339 INFO L100 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding 46.35/30.34 [2019-03-28 12:16:27,339 INFO L70 RemoveSinkStates]: Removed 0 edges and 0 locations by removing sink states 46.35/30.34 [2019-03-28 12:16:27,340 INFO L313 BlockEncoder]: Encoded RCFG 8 locations, 10 edges 46.35/30.34 [2019-03-28 12:16:27,340 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.blockencoding CFG 28.03 12:16:27 BasicIcfg 46.35/30.34 [2019-03-28 12:16:27,340 INFO L132 PluginConnector]: ------------------------ END BlockEncodingV2---------------------------- 46.35/30.34 [2019-03-28 12:16:27,341 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- 46.35/30.34 [2019-03-28 12:16:27,341 INFO L271 PluginConnector]: Initializing TraceAbstraction... 46.35/30.34 [2019-03-28 12:16:27,345 INFO L276 PluginConnector]: TraceAbstraction initialized 46.35/30.34 [2019-03-28 12:16:27,345 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.03 12:16:26" (1/4) ... 46.35/30.34 [2019-03-28 12:16:27,346 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ce91da3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.03 12:16:27, skipping insertion in model container 46.35/30.34 [2019-03-28 12:16:27,347 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:16:26" (2/4) ... 46.35/30.34 [2019-03-28 12:16:27,347 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ce91da3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.03 12:16:27, skipping insertion in model container 46.35/30.34 [2019-03-28 12:16:27,347 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 12:16:27" (3/4) ... 46.35/30.34 [2019-03-28 12:16:27,348 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ce91da3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.03 12:16:27, skipping insertion in model container 46.35/30.34 [2019-03-28 12:16:27,348 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.blockencoding CFG 28.03 12:16:27" (4/4) ... 46.35/30.34 [2019-03-28 12:16:27,351 INFO L112 eAbstractionObserver]: Analyzing ICFG theBenchmark.c_BEv2 46.35/30.34 [2019-03-28 12:16:27,361 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION 46.35/30.34 [2019-03-28 12:16:27,368 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 0 error locations. 46.35/30.34 [2019-03-28 12:16:27,385 INFO L257 AbstractCegarLoop]: Starting to check reachability of 0 error locations. 46.35/30.34 [2019-03-28 12:16:27,414 INFO L133 ementStrategyFactory]: Using default assertion order modulation 46.35/30.34 [2019-03-28 12:16:27,415 INFO L382 AbstractCegarLoop]: Interprodecural is true 46.35/30.34 [2019-03-28 12:16:27,415 INFO L383 AbstractCegarLoop]: Hoare is true 46.35/30.34 [2019-03-28 12:16:27,415 INFO L384 AbstractCegarLoop]: Compute interpolants for ForwardPredicates 46.35/30.34 [2019-03-28 12:16:27,415 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE 46.35/30.34 [2019-03-28 12:16:27,415 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION 46.35/30.34 [2019-03-28 12:16:27,415 INFO L387 AbstractCegarLoop]: Difference is false 46.35/30.34 [2019-03-28 12:16:27,416 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA 46.35/30.34 [2019-03-28 12:16:27,416 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== 46.35/30.34 [2019-03-28 12:16:27,434 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states. 46.35/30.34 [2019-03-28 12:16:27,439 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. 46.35/30.34 [2019-03-28 12:16:27,445 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 8 states. 46.35/30.34 [2019-03-28 12:16:27,499 INFO L451 ceAbstractionStarter]: At program point L41(line 41) the Hoare annotation is: true 46.35/30.34 [2019-03-28 12:16:27,499 INFO L448 ceAbstractionStarter]: For program point logEXIT(lines 39 44) no Hoare annotation was computed. 46.35/30.34 [2019-03-28 12:16:27,500 INFO L448 ceAbstractionStarter]: For program point L40(lines 40 42) no Hoare annotation was computed. 46.35/30.34 [2019-03-28 12:16:27,500 INFO L448 ceAbstractionStarter]: For program point L41-1(line 41) no Hoare annotation was computed. 46.35/30.34 [2019-03-28 12:16:27,500 INFO L451 ceAbstractionStarter]: At program point logENTRY(lines 39 44) the Hoare annotation is: true 46.35/30.34 [2019-03-28 12:16:27,500 INFO L448 ceAbstractionStarter]: For program point logFINAL(lines 39 44) no Hoare annotation was computed. 46.35/30.34 [2019-03-28 12:16:27,500 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. 46.35/30.34 [2019-03-28 12:16:27,501 INFO L451 ceAbstractionStarter]: At program point L27(line 27) the Hoare annotation is: true 46.35/30.34 [2019-03-28 12:16:27,504 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.03 12:16:27 BasicIcfg 46.35/30.34 [2019-03-28 12:16:27,504 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- 46.35/30.34 [2019-03-28 12:16:27,505 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- 46.35/30.34 [2019-03-28 12:16:27,505 INFO L271 PluginConnector]: Initializing BuchiAutomizer... 46.35/30.34 [2019-03-28 12:16:27,508 INFO L276 PluginConnector]: BuchiAutomizer initialized 46.35/30.34 [2019-03-28 12:16:27,509 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 46.35/30.34 [2019-03-28 12:16:27,509 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 28.03 12:16:26" (1/5) ... 46.35/30.34 [2019-03-28 12:16:27,510 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6dfd5856 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.03 12:16:27, skipping insertion in model container 46.35/30.34 [2019-03-28 12:16:27,510 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 46.35/30.34 [2019-03-28 12:16:27,510 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:16:26" (2/5) ... 46.35/30.34 [2019-03-28 12:16:27,511 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6dfd5856 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.03 12:16:27, skipping insertion in model container 46.35/30.34 [2019-03-28 12:16:27,511 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 46.35/30.34 [2019-03-28 12:16:27,511 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 12:16:27" (3/5) ... 46.35/30.34 [2019-03-28 12:16:27,511 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6dfd5856 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.03 12:16:27, skipping insertion in model container 46.35/30.34 [2019-03-28 12:16:27,512 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 46.35/30.34 [2019-03-28 12:16:27,512 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.blockencoding CFG 28.03 12:16:27" (4/5) ... 46.35/30.34 [2019-03-28 12:16:27,512 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6dfd5856 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.03 12:16:27, skipping insertion in model container 46.35/30.34 [2019-03-28 12:16:27,512 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 46.35/30.34 [2019-03-28 12:16:27,512 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.03 12:16:27" (5/5) ... 46.35/30.34 [2019-03-28 12:16:27,514 INFO L375 chiAutomizerObserver]: Analyzing ICFG theBenchmark.c_BEv2 46.35/30.34 [2019-03-28 12:16:27,542 INFO L133 ementStrategyFactory]: Using default assertion order modulation 46.35/30.34 [2019-03-28 12:16:27,543 INFO L374 BuchiCegarLoop]: Interprodecural is true 46.35/30.34 [2019-03-28 12:16:27,543 INFO L375 BuchiCegarLoop]: Hoare is true 46.35/30.34 [2019-03-28 12:16:27,543 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates 46.35/30.34 [2019-03-28 12:16:27,543 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE 46.35/30.34 [2019-03-28 12:16:27,543 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION 46.35/30.34 [2019-03-28 12:16:27,543 INFO L379 BuchiCegarLoop]: Difference is false 46.35/30.34 [2019-03-28 12:16:27,544 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA 46.35/30.34 [2019-03-28 12:16:27,544 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== 46.35/30.34 [2019-03-28 12:16:27,547 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 8 states. 46.35/30.34 [2019-03-28 12:16:27,567 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 46.35/30.34 [2019-03-28 12:16:27,567 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false 46.35/30.34 [2019-03-28 12:16:27,568 INFO L119 BuchiIsEmpty]: Starting construction of run 46.35/30.34 [2019-03-28 12:16:27,575 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1] 46.35/30.34 [2019-03-28 12:16:27,575 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] 46.35/30.34 [2019-03-28 12:16:27,575 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ 46.35/30.34 [2019-03-28 12:16:27,575 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 8 states. 46.35/30.34 [2019-03-28 12:16:27,576 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 46.35/30.34 [2019-03-28 12:16:27,576 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false 46.35/30.34 [2019-03-28 12:16:27,577 INFO L119 BuchiIsEmpty]: Starting construction of run 46.35/30.34 [2019-03-28 12:16:27,577 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1] 46.35/30.34 [2019-03-28 12:16:27,577 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] 46.35/30.34 [2019-03-28 12:16:27,582 INFO L794 eck$LassoCheckResult]: Stem: 4#ULTIMATE.startENTRYtrue [53] ULTIMATE.startENTRY-->L27: Formula: (and (<= 0 v_ULTIMATE.start_main_~x~0_9) (<= 0 v_ULTIMATE.start_main_~y~0_9)) InVars {} OutVars{ULTIMATE.start_main_#t~nondet0=|v_ULTIMATE.start_main_#t~nondet0_8|, ULTIMATE.start_main_#t~nondet1=|v_ULTIMATE.start_main_#t~nondet1_6|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_5|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_7|, ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_9, ULTIMATE.start_main_~z~0=v_ULTIMATE.start_main_~z~0_4, ULTIMATE.start_main_~x~0=v_ULTIMATE.start_main_~x~0_9, ULTIMATE.start_main_#t~ret3=|v_ULTIMATE.start_main_#t~ret3_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet0, ULTIMATE.start_main_#t~nondet1, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#res, ULTIMATE.start_main_~y~0, ULTIMATE.start_main_~z~0, ULTIMATE.start_main_~x~0, ULTIMATE.start_main_#t~ret3] 5#L27true [30] L27-->logENTRY: Formula: (and (= |v_log_#in~yInParam_2| v_ULTIMATE.start_main_~y~0_6) (= |v_log_#in~xInParam_2| v_ULTIMATE.start_main_~x~0_7)) InVars {ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_6, ULTIMATE.start_main_~x~0=v_ULTIMATE.start_main_~x~0_7} OutVars{log_#in~x=|v_log_#in~xInParam_2|, log_#in~y=|v_log_#in~yInParam_2|} AuxVars[] AssignedVars[log_#in~x, log_#in~y]< 3#logENTRYtrue 46.35/30.34 [2019-03-28 12:16:27,584 INFO L796 eck$LassoCheckResult]: Loop: 3#logENTRYtrue [32] logENTRY-->L40: Formula: (and (= v_log_~x_1 |v_log_#in~x_1|) (= v_log_~y_1 |v_log_#in~y_1|)) InVars {log_#in~x=|v_log_#in~x_1|, log_#in~y=|v_log_#in~y_1|} OutVars{log_#in~x=|v_log_#in~x_1|, log_#in~y=|v_log_#in~y_1|, log_~y=v_log_~y_1, log_~x=v_log_~x_1} AuxVars[] AssignedVars[log_~y, log_~x] 7#L40true [37] L40-->L41: Formula: (and (< 1 v_log_~y_2) (<= v_log_~y_2 v_log_~x_2)) InVars {log_~y=v_log_~y_2, log_~x=v_log_~x_2} OutVars{log_~y=v_log_~y_2, log_~x=v_log_~x_2} AuxVars[] AssignedVars[] 6#L41true [36] L41-->logENTRY: Formula: (and (= |v_log_#in~xInParam_1| (let ((.cse0 (div v_log_~x_5 v_log_~y_5))) (ite (and (not (= (mod v_log_~x_5 v_log_~y_5) 0)) (< v_log_~x_5 0)) (ite (< v_log_~y_5 0) (+ .cse0 (- 1)) (+ .cse0 1)) .cse0))) (= |v_log_#in~yInParam_1| v_log_~y_5)) InVars {log_~y=v_log_~y_5, log_~x=v_log_~x_5} OutVars{log_#in~x=|v_log_#in~xInParam_1|, log_#in~y=|v_log_#in~yInParam_1|} AuxVars[] AssignedVars[log_#in~x, log_#in~y]< 3#logENTRYtrue 46.35/30.34 [2019-03-28 12:16:27,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 46.35/30.34 [2019-03-28 12:16:27,590 INFO L82 PathProgramCache]: Analyzing trace with hash 2634, now seen corresponding path program 1 times 46.35/30.34 [2019-03-28 12:16:27,592 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 46.35/30.34 [2019-03-28 12:16:27,592 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 46.35/30.34 [2019-03-28 12:16:27,612 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 46.35/30.34 [2019-03-28 12:16:27,613 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 46.35/30.34 [2019-03-28 12:16:27,613 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 46.35/30.34 [2019-03-28 12:16:27,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 46.35/30.34 [2019-03-28 12:16:27,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 46.35/30.34 [2019-03-28 12:16:27,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 46.35/30.34 [2019-03-28 12:16:27,669 INFO L82 PathProgramCache]: Analyzing trace with hash 61726, now seen corresponding path program 1 times 46.35/30.34 [2019-03-28 12:16:27,669 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 46.35/30.34 [2019-03-28 12:16:27,669 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 46.35/30.34 [2019-03-28 12:16:27,670 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 46.35/30.34 [2019-03-28 12:16:27,670 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 46.35/30.34 [2019-03-28 12:16:27,670 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 46.35/30.34 [2019-03-28 12:16:27,676 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic 46.35/30.34 [2019-03-28 12:16:27,676 INFO L258 seRefinementStrategy]: Advancing trace checker 46.35/30.34 [2019-03-28 12:16:27,676 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP 46.35/30.34 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.34 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) 46.35/30.34 Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true 46.35/30.34 [2019-03-28 12:16:27,689 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 46.35/30.34 [2019-03-28 12:16:27,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 46.35/30.34 [2019-03-28 12:16:27,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 46.35/30.34 [2019-03-28 12:16:27,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 46.35/30.34 [2019-03-28 12:16:27,742 INFO L82 PathProgramCache]: Analyzing trace with hash 78501429, now seen corresponding path program 1 times 46.35/30.34 [2019-03-28 12:16:27,742 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 46.35/30.34 [2019-03-28 12:16:27,742 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 46.35/30.34 [2019-03-28 12:16:27,743 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 46.35/30.34 [2019-03-28 12:16:27,743 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 46.35/30.34 [2019-03-28 12:16:27,744 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 46.35/30.34 [2019-03-28 12:16:27,748 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic 46.35/30.34 [2019-03-28 12:16:27,749 INFO L258 seRefinementStrategy]: Advancing trace checker 46.35/30.34 [2019-03-28 12:16:27,749 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP 46.35/30.34 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.34 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) 46.35/30.34 Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true 46.35/30.34 [2019-03-28 12:16:27,760 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 46.35/30.34 [2019-03-28 12:16:27,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 46.35/30.34 [2019-03-28 12:16:27,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 46.35/30.34 [2019-03-28 12:16:33,052 INFO L216 LassoAnalysis]: Preferences: 46.35/30.34 [2019-03-28 12:16:33,053 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 46.35/30.34 [2019-03-28 12:16:33,053 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 46.35/30.34 [2019-03-28 12:16:33,054 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 46.35/30.34 [2019-03-28 12:16:33,054 INFO L127 ssoRankerPreferences]: Use exernal solver: true 46.35/30.34 [2019-03-28 12:16:33,054 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.34 [2019-03-28 12:16:33,054 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 46.35/30.34 [2019-03-28 12:16:33,054 INFO L130 ssoRankerPreferences]: Path of dumped script: 46.35/30.34 [2019-03-28 12:16:33,054 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Loop 46.35/30.34 [2019-03-28 12:16:33,055 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 46.35/30.34 [2019-03-28 12:16:33,055 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 46.35/30.34 [2019-03-28 12:16:33,074 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:33,093 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:33,096 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:33,098 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:33,101 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:33,214 INFO L300 LassoAnalysis]: Preprocessing complete. 46.35/30.34 [2019-03-28 12:16:33,215 INFO L412 LassoAnalysis]: Checking for nontermination... 46.35/30.34 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.34 Starting monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.34 Waiting until toolchain timeout for monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.34 [2019-03-28 12:16:33,223 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.34 [2019-03-28 12:16:33,223 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.34 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.34 Starting monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.34 Waiting until toolchain timeout for monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.34 [2019-03-28 12:16:33,257 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true 46.35/30.34 [2019-03-28 12:16:33,257 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.34 [2019-03-28 12:16:33,268 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. 46.35/30.34 [2019-03-28 12:16:33,292 INFO L216 LassoAnalysis]: Preferences: 46.35/30.34 [2019-03-28 12:16:33,292 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 46.35/30.34 [2019-03-28 12:16:33,293 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 46.35/30.34 [2019-03-28 12:16:33,293 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 46.35/30.34 [2019-03-28 12:16:33,293 INFO L127 ssoRankerPreferences]: Use exernal solver: false 46.35/30.34 [2019-03-28 12:16:33,293 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 46.35/30.34 [2019-03-28 12:16:33,293 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 46.35/30.34 [2019-03-28 12:16:33,293 INFO L130 ssoRankerPreferences]: Path of dumped script: 46.35/30.34 [2019-03-28 12:16:33,293 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Loop 46.35/30.34 [2019-03-28 12:16:33,293 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 46.35/30.34 [2019-03-28 12:16:33,294 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 46.35/30.34 [2019-03-28 12:16:33,295 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:33,308 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:33,310 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:33,312 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:33,314 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:33,400 INFO L300 LassoAnalysis]: Preprocessing complete. 46.35/30.34 [2019-03-28 12:16:33,406 INFO L497 LassoAnalysis]: Using template 'affine'. 46.35/30.34 [2019-03-28 12:16:33,408 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,409 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:33,410 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,411 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,413 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,413 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,427 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,427 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,428 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:33,428 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,429 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,429 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,429 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,430 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,431 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,431 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,432 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:33,432 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,432 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,433 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,433 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,433 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,433 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,435 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,435 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,436 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:33,436 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,436 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,436 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,437 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,437 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,437 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,439 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,439 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,439 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:33,440 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,440 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,440 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,440 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,441 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,441 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,442 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,442 INFO L497 LassoAnalysis]: Using template '2-nested'. 46.35/30.34 [2019-03-28 12:16:33,443 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,444 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:33,444 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,444 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,444 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,444 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,446 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,446 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,459 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,459 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,460 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:33,460 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,461 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,461 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,461 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,462 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,462 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,465 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,466 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,466 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:33,466 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,467 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,467 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,467 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,468 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,468 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,469 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,470 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,470 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:33,470 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,471 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,471 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,471 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,472 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,472 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,473 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,474 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,474 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:33,474 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,475 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,475 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,475 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,476 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,476 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,477 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,477 INFO L497 LassoAnalysis]: Using template '3-nested'. 46.35/30.34 [2019-03-28 12:16:33,478 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,479 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:33,479 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,479 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,479 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,479 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,481 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,481 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,496 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,497 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,498 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:33,498 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,498 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,498 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,499 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,499 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,501 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,501 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,502 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:33,502 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,502 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,502 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,503 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,503 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,504 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,506 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,507 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,507 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:33,508 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,508 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,508 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,509 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,509 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,510 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,511 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,512 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:33,512 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,512 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,512 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,512 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,513 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,513 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,515 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,515 INFO L497 LassoAnalysis]: Using template '4-nested'. 46.35/30.34 [2019-03-28 12:16:33,515 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,516 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:33,516 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,518 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,518 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,518 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,520 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,520 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,534 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,535 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,535 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:33,535 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,536 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,536 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,536 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,537 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,537 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,538 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,539 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,539 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:33,539 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,540 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,540 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,540 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,541 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,541 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,542 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,542 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,543 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:33,543 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,543 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,543 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,544 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,544 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,544 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,546 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,546 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,547 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:33,547 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,548 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,548 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,549 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,549 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,550 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,550 INFO L497 LassoAnalysis]: Using template '2-phase'. 46.35/30.34 [2019-03-28 12:16:33,551 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,551 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,552 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.34 [2019-03-28 12:16:33,552 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,552 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,552 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,553 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,555 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,555 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,574 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,575 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,576 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,576 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.34 [2019-03-28 12:16:33,576 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,577 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,577 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,577 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,578 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,578 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,580 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,581 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,582 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,582 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.34 [2019-03-28 12:16:33,582 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,582 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,583 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,584 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,585 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,586 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,586 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.34 [2019-03-28 12:16:33,586 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,586 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,586 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,587 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,588 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,588 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,590 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,590 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,591 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,591 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.34 [2019-03-28 12:16:33,591 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,591 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,592 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,592 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,593 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,593 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,594 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,594 INFO L497 LassoAnalysis]: Using template '3-phase'. 46.35/30.34 [2019-03-28 12:16:33,595 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,596 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,596 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.34 [2019-03-28 12:16:33,596 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,596 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,596 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,599 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,600 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,638 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,638 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,640 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,641 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.34 [2019-03-28 12:16:33,641 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,641 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,641 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,641 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,643 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,643 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,646 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,646 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,647 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,647 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.34 [2019-03-28 12:16:33,647 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,648 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,648 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,648 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,650 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,650 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,652 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,652 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,653 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,653 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.34 [2019-03-28 12:16:33,653 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,654 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,654 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,654 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,655 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,655 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,658 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,659 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,659 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,660 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.34 [2019-03-28 12:16:33,660 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,660 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,660 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,660 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,661 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,662 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,664 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,664 INFO L497 LassoAnalysis]: Using template '4-phase'. 46.35/30.34 [2019-03-28 12:16:33,664 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,665 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,665 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.34 [2019-03-28 12:16:33,665 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,666 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,666 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,666 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,669 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,670 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,705 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,706 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,707 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,707 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.34 [2019-03-28 12:16:33,707 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,708 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,708 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,708 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,710 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,710 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,711 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,712 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,713 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,713 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.34 [2019-03-28 12:16:33,713 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,713 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,713 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,713 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,715 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,715 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,716 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,717 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,717 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,718 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.34 [2019-03-28 12:16:33,718 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,718 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,719 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,719 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,720 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,721 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,722 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,722 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,723 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,723 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.34 [2019-03-28 12:16:33,723 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,723 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,723 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,724 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,725 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,726 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,727 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,727 INFO L497 LassoAnalysis]: Using template '2-lex'. 46.35/30.34 [2019-03-28 12:16:33,728 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,728 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,728 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.34 [2019-03-28 12:16:33,728 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,729 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,729 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,729 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,730 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,730 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,744 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,745 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,746 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,746 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.34 [2019-03-28 12:16:33,746 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,746 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,746 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,747 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,748 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,748 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,750 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,751 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,751 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,751 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.34 [2019-03-28 12:16:33,751 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,752 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,752 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,752 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,753 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,753 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,756 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,757 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,757 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,757 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.34 [2019-03-28 12:16:33,758 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,758 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,758 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,758 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,759 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,759 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,761 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,762 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,763 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,763 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.34 [2019-03-28 12:16:33,763 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,764 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,764 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,764 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,765 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,765 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,768 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,768 INFO L497 LassoAnalysis]: Using template '3-lex'. 46.35/30.34 [2019-03-28 12:16:33,768 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,769 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,769 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.34 [2019-03-28 12:16:33,769 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,770 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,770 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,770 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,772 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,772 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,817 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,817 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,818 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,818 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.34 [2019-03-28 12:16:33,818 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,819 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,819 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,819 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,820 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,820 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,826 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,826 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,827 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,827 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.34 [2019-03-28 12:16:33,827 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,828 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,828 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,828 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,829 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,829 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,834 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,835 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,835 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,835 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.34 [2019-03-28 12:16:33,836 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,836 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,836 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,836 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,837 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,837 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,842 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:33,843 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:33,843 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.34 [2019-03-28 12:16:33,844 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.34 [2019-03-28 12:16:33,844 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:33,844 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:33,844 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:33,844 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.34 [2019-03-28 12:16:33,845 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:33,845 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:33,850 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:38,895 INFO L216 LassoAnalysis]: Preferences: 46.35/30.34 [2019-03-28 12:16:38,895 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 46.35/30.34 [2019-03-28 12:16:38,895 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 46.35/30.34 [2019-03-28 12:16:38,895 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 46.35/30.34 [2019-03-28 12:16:38,896 INFO L127 ssoRankerPreferences]: Use exernal solver: true 46.35/30.34 [2019-03-28 12:16:38,896 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.34 [2019-03-28 12:16:38,896 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 46.35/30.34 [2019-03-28 12:16:38,896 INFO L130 ssoRankerPreferences]: Path of dumped script: 46.35/30.34 [2019-03-28 12:16:38,897 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Lasso 46.35/30.34 [2019-03-28 12:16:38,897 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 46.35/30.34 [2019-03-28 12:16:38,897 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 46.35/30.34 [2019-03-28 12:16:38,899 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:38,903 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:38,905 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:38,907 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:38,909 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:38,911 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:38,913 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:38,915 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:38,933 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:38,935 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:38,937 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:38,939 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:38,940 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:38,942 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:39,046 INFO L300 LassoAnalysis]: Preprocessing complete. 46.35/30.34 [2019-03-28 12:16:39,046 INFO L412 LassoAnalysis]: Checking for nontermination... 46.35/30.34 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.34 Starting monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.34 Waiting until toolchain timeout for monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.34 [2019-03-28 12:16:39,053 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.34 [2019-03-28 12:16:39,053 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.34 [2019-03-28 12:16:39,060 INFO L445 LassoAnalysis]: Proved nontermination for one component. 46.35/30.34 [2019-03-28 12:16:39,060 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret3=0} Honda state: {ULTIMATE.start_main_#t~ret3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 46.35/30.34 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.34 Starting monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.34 Waiting until toolchain timeout for monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.34 [2019-03-28 12:16:39,091 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.34 [2019-03-28 12:16:39,091 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.34 [2019-03-28 12:16:39,099 INFO L445 LassoAnalysis]: Proved nontermination for one component. 46.35/30.34 [2019-03-28 12:16:39,099 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet0=0} Honda state: {ULTIMATE.start_main_#t~nondet0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 46.35/30.34 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.34 Starting monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.34 Waiting until toolchain timeout for monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.34 [2019-03-28 12:16:39,126 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.34 [2019-03-28 12:16:39,126 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.34 [2019-03-28 12:16:39,130 INFO L445 LassoAnalysis]: Proved nontermination for one component. 46.35/30.34 [2019-03-28 12:16:39,130 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~y~0=0} Honda state: {ULTIMATE.start_main_~y~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 46.35/30.34 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.34 Starting monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.34 Waiting until toolchain timeout for monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.34 [2019-03-28 12:16:39,157 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.34 [2019-03-28 12:16:39,157 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.34 [2019-03-28 12:16:39,161 INFO L445 LassoAnalysis]: Proved nontermination for one component. 46.35/30.34 [2019-03-28 12:16:39,161 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~z~0=0} Honda state: {ULTIMATE.start_main_~z~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 46.35/30.34 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.34 Starting monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.34 Waiting until toolchain timeout for monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.34 [2019-03-28 12:16:39,188 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.34 [2019-03-28 12:16:39,188 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.34 [2019-03-28 12:16:39,192 INFO L445 LassoAnalysis]: Proved nontermination for one component. 46.35/30.34 [2019-03-28 12:16:39,192 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~x~0=0} Honda state: {ULTIMATE.start_main_~x~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 46.35/30.34 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.34 Starting monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.34 Waiting until toolchain timeout for monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.34 [2019-03-28 12:16:39,219 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.34 [2019-03-28 12:16:39,219 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.34 [2019-03-28 12:16:39,222 INFO L445 LassoAnalysis]: Proved nontermination for one component. 46.35/30.34 [2019-03-28 12:16:39,223 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: [] 46.35/30.34 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.34 Starting monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.34 Waiting until toolchain timeout for monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.34 [2019-03-28 12:16:39,251 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.34 [2019-03-28 12:16:39,251 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.34 [2019-03-28 12:16:39,255 INFO L445 LassoAnalysis]: Proved nontermination for one component. 46.35/30.34 [2019-03-28 12:16:39,255 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {log_~x=0} Honda state: {log_~x=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 46.35/30.34 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.34 Starting monitored process 13 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.34 Waiting until toolchain timeout for monitored process 13 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.34 [2019-03-28 12:16:39,324 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.34 [2019-03-28 12:16:39,324 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.34 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.34 Starting monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.34 Waiting until toolchain timeout for monitored process 14 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.34 [2019-03-28 12:16:39,355 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true 46.35/30.34 [2019-03-28 12:16:39,355 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.34 [2019-03-28 12:16:39,361 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. 46.35/30.34 [2019-03-28 12:16:39,385 INFO L216 LassoAnalysis]: Preferences: 46.35/30.34 [2019-03-28 12:16:39,385 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 46.35/30.34 [2019-03-28 12:16:39,386 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 46.35/30.34 [2019-03-28 12:16:39,386 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 46.35/30.34 [2019-03-28 12:16:39,386 INFO L127 ssoRankerPreferences]: Use exernal solver: false 46.35/30.34 [2019-03-28 12:16:39,386 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 46.35/30.34 [2019-03-28 12:16:39,386 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 46.35/30.34 [2019-03-28 12:16:39,386 INFO L130 ssoRankerPreferences]: Path of dumped script: 46.35/30.34 [2019-03-28 12:16:39,386 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Lasso 46.35/30.34 [2019-03-28 12:16:39,386 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 46.35/30.34 [2019-03-28 12:16:39,386 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 46.35/30.34 [2019-03-28 12:16:39,389 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:39,391 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:39,393 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:39,401 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:39,409 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:39,411 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:39,414 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:39,416 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:39,433 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:39,435 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:39,437 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:39,439 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:39,441 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:39,443 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.34 [2019-03-28 12:16:39,566 INFO L300 LassoAnalysis]: Preprocessing complete. 46.35/30.34 [2019-03-28 12:16:39,566 INFO L497 LassoAnalysis]: Using template 'affine'. 46.35/30.34 [2019-03-28 12:16:39,566 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,567 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,567 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,568 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,568 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,568 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,569 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,569 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,570 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,570 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,570 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,570 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,570 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,571 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,571 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,571 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,572 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,572 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,572 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,572 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,573 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,573 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,573 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,573 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,573 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,574 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,574 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,574 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,574 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,575 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,575 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,575 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,575 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,575 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,576 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,576 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,576 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,577 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,577 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,577 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,577 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,577 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,577 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,578 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,578 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,578 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,579 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,579 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,579 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,579 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,579 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,579 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,580 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,580 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,580 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,581 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,581 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,581 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,581 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,581 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,581 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,582 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,582 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,583 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,583 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,583 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,583 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,585 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,585 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,592 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,593 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,593 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,593 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,593 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,594 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,594 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,594 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,594 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,595 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,595 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,595 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,595 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,596 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,596 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,596 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,596 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,597 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,597 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,597 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,598 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,598 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,598 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,598 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,598 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,598 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,599 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,599 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,600 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,600 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,600 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,600 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,600 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,600 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,600 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,601 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,601 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,602 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,602 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,602 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,602 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,602 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,602 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,603 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,603 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,603 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,604 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,604 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,604 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,604 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,604 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,604 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,605 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,605 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,605 INFO L497 LassoAnalysis]: Using template '2-nested'. 46.35/30.34 [2019-03-28 12:16:39,606 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,606 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,606 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,606 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,606 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,607 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,607 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,607 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,608 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,608 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,608 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,608 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,609 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,609 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,609 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,609 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,609 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,610 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,610 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,611 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,611 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,611 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,611 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,611 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,612 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,612 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,612 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,612 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,613 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,613 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,613 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,613 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,613 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,614 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,614 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,614 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,615 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,615 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,615 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,615 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,615 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,616 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,616 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,616 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,617 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,617 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,617 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,617 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,618 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,618 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,618 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,618 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,618 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,619 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,619 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,619 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,620 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,620 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,620 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,620 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,620 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,620 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,621 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,621 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,622 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,622 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,622 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,622 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,624 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,624 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,634 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,634 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,635 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,635 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,635 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,635 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,635 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,636 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,636 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,636 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,637 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,637 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,637 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,637 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,637 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,638 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,638 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,638 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,639 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,639 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,639 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,639 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,640 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,640 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,640 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,640 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,640 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,641 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,641 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,642 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,642 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,642 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,642 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,642 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,642 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,643 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,643 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,643 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,644 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,644 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,644 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,644 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,644 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,645 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,645 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,645 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,646 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,646 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,646 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,646 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,647 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,647 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,647 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,647 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,648 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,648 INFO L497 LassoAnalysis]: Using template '3-nested'. 46.35/30.34 [2019-03-28 12:16:39,648 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,649 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,649 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,649 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,649 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,649 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,650 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,650 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,650 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,651 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,651 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,651 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,651 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,651 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,652 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,652 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,652 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,653 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,653 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,654 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,654 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,654 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,654 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,654 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,655 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,655 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,655 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,656 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,656 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,656 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,656 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,656 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,657 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,657 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,657 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,658 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,658 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,658 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,658 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,659 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,659 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,659 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,659 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,659 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,660 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,660 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,661 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,661 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,661 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,661 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,661 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,662 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,662 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,662 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,663 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,663 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,663 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,664 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,664 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,664 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,664 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,664 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,665 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,665 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,666 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,666 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,666 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,666 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,668 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,669 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,681 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,681 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,682 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,682 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,682 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,682 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,682 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,683 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,683 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,684 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,684 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,684 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,685 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,685 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,685 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,685 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,685 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,686 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,686 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,687 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,687 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,687 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,687 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,687 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,688 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,688 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,688 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,689 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,689 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.34 Simplify termination arguments: true 46.35/30.34 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.34 [2019-03-28 12:16:39,689 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.34 [2019-03-28 12:16:39,689 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.34 [2019-03-28 12:16:39,690 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.34 [2019-03-28 12:16:39,690 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.34 [2019-03-28 12:16:39,690 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.34 [2019-03-28 12:16:39,690 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.34 [2019-03-28 12:16:39,690 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.34 [2019-03-28 12:16:39,691 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.34 [2019-03-28 12:16:39,691 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.34 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.34 Number of strict supporting invariants: 0 46.35/30.34 Number of non-strict supporting invariants: 1 46.35/30.34 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,692 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:39,692 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,692 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,692 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,692 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,693 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,693 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,693 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,693 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,694 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:39,694 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,694 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,694 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,694 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,695 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,695 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,696 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,696 INFO L497 LassoAnalysis]: Using template '4-nested'. 46.35/30.35 [2019-03-28 12:16:39,696 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,698 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:39,698 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,699 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,699 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,699 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,699 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,699 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,700 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,700 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,701 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:39,701 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,701 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,701 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,701 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,702 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,702 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,703 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,703 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,703 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:39,703 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,704 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,704 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,704 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,704 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,704 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,705 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,705 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,706 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:39,706 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,706 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,706 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,706 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,707 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,707 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,707 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,708 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,708 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:39,708 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,708 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,708 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,709 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,709 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,709 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,710 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,710 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,710 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:39,710 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,711 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,711 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,711 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,711 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,711 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,712 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,712 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,713 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:39,713 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,713 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,713 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,713 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,714 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,714 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,715 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,715 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,715 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:39,715 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,716 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,716 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,718 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,718 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,733 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,733 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,734 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:39,734 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,734 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,734 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,734 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,735 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,735 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,736 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,736 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,736 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:39,736 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,736 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,737 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,737 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,737 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,737 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,738 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,738 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,739 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:39,739 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,739 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,739 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,739 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,740 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,740 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,741 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,741 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,741 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:39,741 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,741 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,742 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,742 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,742 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,742 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,743 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,743 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,744 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:39,744 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,744 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,744 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,744 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,745 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,745 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,745 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,745 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,746 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:39,746 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,746 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,746 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,746 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,747 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,747 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,748 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,748 INFO L497 LassoAnalysis]: Using template '2-phase'. 46.35/30.35 [2019-03-28 12:16:39,748 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,749 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,749 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,749 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,749 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,749 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,749 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,750 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,750 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,750 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,751 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,751 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,751 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,752 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,752 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,752 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,752 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,753 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,753 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,754 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,754 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,754 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,754 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,755 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,755 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,755 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,755 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,756 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,756 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,756 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,757 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,757 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,757 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,757 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,758 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,758 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,758 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,758 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,758 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,759 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,759 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,760 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,760 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,760 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,760 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,760 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,761 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,761 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,761 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,762 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,762 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,762 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,763 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,763 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,763 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,763 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,763 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,764 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,764 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,764 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,765 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,765 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,765 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,765 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,765 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,765 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,766 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,766 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,766 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,767 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,767 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,768 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,768 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,768 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,768 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,768 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,770 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,770 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,782 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,783 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,783 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,783 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,784 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,784 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,784 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,784 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,784 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,785 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,785 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,786 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,786 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,786 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,786 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,786 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,787 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,787 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,787 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,787 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,788 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,788 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,789 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,789 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,789 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,789 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,790 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,790 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,790 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,790 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,791 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,793 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,793 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,793 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,794 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,794 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,794 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,794 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,794 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,795 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,795 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,796 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,796 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,796 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,796 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,796 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,796 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,797 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,797 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,797 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,798 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,798 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,799 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,799 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,799 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,799 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,799 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,799 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,800 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,800 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,801 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,801 INFO L497 LassoAnalysis]: Using template '3-phase'. 46.35/30.35 [2019-03-28 12:16:39,801 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,802 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,802 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.35 [2019-03-28 12:16:39,802 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,802 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,802 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,802 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,803 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,803 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,805 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,806 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,806 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,806 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.35 [2019-03-28 12:16:39,807 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,807 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,807 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,807 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,808 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,808 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,809 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,810 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,810 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,810 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.35 [2019-03-28 12:16:39,810 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,811 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,811 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,811 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,812 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,812 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,813 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,813 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,814 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,814 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.35 [2019-03-28 12:16:39,814 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,814 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,814 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,814 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,815 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,815 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,816 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,817 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,817 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,817 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.35 [2019-03-28 12:16:39,818 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,818 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,818 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,818 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,819 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,819 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,820 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,821 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,821 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,821 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.35 [2019-03-28 12:16:39,821 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,822 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,822 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,822 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,822 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,823 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,824 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,824 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,825 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,825 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.35 [2019-03-28 12:16:39,825 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,825 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,825 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,826 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,826 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,826 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,828 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,828 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,829 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,829 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.35 [2019-03-28 12:16:39,829 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,829 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,829 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,832 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,832 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,849 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,849 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,850 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,850 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.35 [2019-03-28 12:16:39,850 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,850 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,850 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,851 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,851 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,851 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,853 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,853 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,854 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,854 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.35 [2019-03-28 12:16:39,854 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,854 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,854 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,854 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,855 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,855 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,857 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,857 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,857 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,858 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.35 [2019-03-28 12:16:39,858 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,858 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,858 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,858 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,859 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,859 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,860 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,861 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,861 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,861 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.35 [2019-03-28 12:16:39,861 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,862 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,862 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,862 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,863 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,863 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,864 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,864 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,865 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,865 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.35 [2019-03-28 12:16:39,865 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,865 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,865 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,866 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,866 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,866 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,868 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,868 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,869 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,869 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.35 [2019-03-28 12:16:39,869 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,869 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,869 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,870 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,870 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,870 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,872 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,872 INFO L497 LassoAnalysis]: Using template '4-phase'. 46.35/30.35 [2019-03-28 12:16:39,872 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,873 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,873 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:39,873 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,874 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,874 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,874 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,875 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,875 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,876 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,876 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,877 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,877 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:39,877 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,877 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,877 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,877 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,879 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,879 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,880 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,880 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,881 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,881 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:39,881 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,881 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,881 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,881 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,882 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,882 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,883 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,884 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,884 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,884 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:39,884 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,885 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,885 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,885 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,886 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,886 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,887 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,887 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,888 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,888 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:39,888 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,888 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,888 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,888 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,889 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,890 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,890 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,891 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,891 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,891 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:39,892 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,892 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,892 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,892 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,893 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,893 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,894 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,894 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,895 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,895 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:39,895 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,895 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,896 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,896 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,897 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,897 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,898 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,898 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,899 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,899 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:39,899 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,899 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,899 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,903 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,903 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,948 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,948 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,949 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,949 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:39,949 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,950 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,950 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,950 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,951 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,951 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,952 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,952 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,953 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,953 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:39,953 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,953 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,954 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,954 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,955 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,955 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,956 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,956 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,957 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,957 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:39,957 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,957 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,957 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,958 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,959 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,959 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,960 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,960 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,960 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,961 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:39,961 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,961 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,961 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,961 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,962 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,962 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,963 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,963 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,964 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,964 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:39,964 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,965 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,965 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,965 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,966 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,966 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,967 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,967 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,968 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,968 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:39,968 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,968 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,968 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,969 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,970 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,970 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,971 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,971 INFO L497 LassoAnalysis]: Using template '2-lex'. 46.35/30.35 [2019-03-28 12:16:39,972 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,972 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,972 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,972 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,973 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,973 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,973 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,973 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,973 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,975 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,976 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,976 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,976 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,976 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,976 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,977 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,977 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,977 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,977 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,979 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,980 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,980 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,980 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,980 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,981 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,981 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,981 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,981 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,981 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,983 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,983 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,984 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,984 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,984 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,984 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,984 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,984 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,985 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,985 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,986 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,987 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,987 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,987 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,987 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,987 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,988 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,988 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,988 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,988 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,990 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,990 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,991 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,991 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,991 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,991 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,991 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,991 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,992 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,992 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,993 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,994 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,994 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,994 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,994 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:39,995 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,995 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,995 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:39,995 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:39,995 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:39,997 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:39,998 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:39,998 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:39,998 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:39,998 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:39,998 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:39,998 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:40,001 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:40,001 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:40,019 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:40,020 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:40,021 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:40,021 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:40,021 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:40,021 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:40,021 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:40,021 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:40,022 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:40,022 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:40,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:40,024 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:40,024 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:40,024 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:40,025 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:40,025 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:40,025 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:40,025 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:40,025 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:40,026 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:40,027 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:40,028 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:40,028 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:40,028 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:40,028 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:40,029 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:40,029 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:40,029 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:40,029 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:40,029 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:40,031 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:40,031 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:40,032 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:40,032 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:40,032 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:40,032 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:40,032 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:40,032 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:40,033 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:40,033 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:40,034 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:40,035 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:40,035 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:40,035 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:40,035 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:40,036 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:40,036 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:40,036 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:40,036 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:40,036 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:40,038 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:40,038 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:40,038 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:40,039 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:40,039 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:40,039 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:40,039 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:40,039 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:40,040 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:40,040 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:40,042 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:40,042 INFO L497 LassoAnalysis]: Using template '3-lex'. 46.35/30.35 [2019-03-28 12:16:40,042 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:40,042 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:40,043 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:40,043 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:40,043 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:40,043 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:40,043 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.35 [2019-03-28 12:16:40,044 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:40,044 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:40,046 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:40,047 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:40,047 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:40,047 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:40,047 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:40,048 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:40,048 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:40,048 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.35 [2019-03-28 12:16:40,049 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:40,049 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:40,052 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:40,052 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:40,053 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:40,053 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:40,053 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:40,053 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:40,054 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:40,054 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.35 [2019-03-28 12:16:40,054 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:40,054 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:40,057 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:40,057 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:40,057 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:40,058 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:40,058 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:40,058 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:40,058 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:40,058 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.35 [2019-03-28 12:16:40,059 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:40,059 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:40,061 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:40,062 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:40,062 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:40,062 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:40,063 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:40,063 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:40,063 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:40,063 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.35 [2019-03-28 12:16:40,064 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:40,064 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:40,066 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:40,066 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:40,067 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:40,067 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:40,067 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:40,067 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:40,067 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:40,067 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.35 [2019-03-28 12:16:40,068 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:40,068 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:40,070 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:40,071 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:40,071 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:40,071 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:40,071 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:40,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:40,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:40,072 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.35 [2019-03-28 12:16:40,073 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:40,073 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:40,076 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:40,076 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:40,077 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:40,077 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:40,077 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:40,077 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:40,077 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.35 [2019-03-28 12:16:40,080 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:40,081 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:40,156 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:40,157 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:40,157 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:40,158 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:40,158 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:40,158 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:40,158 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:40,158 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.35 [2019-03-28 12:16:40,159 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:40,159 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:40,161 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:40,162 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:40,162 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:40,162 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:40,163 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:40,163 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:40,163 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:40,163 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.35 [2019-03-28 12:16:40,164 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:40,164 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:40,167 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:40,168 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:40,168 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:40,168 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:40,168 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:40,169 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:40,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:40,169 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.35 [2019-03-28 12:16:40,169 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:40,170 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:40,172 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:40,172 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:40,173 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:40,173 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:40,173 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:40,173 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:40,173 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:40,174 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.35 [2019-03-28 12:16:40,174 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:40,174 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:40,177 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:40,177 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:40,178 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:40,178 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:40,178 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:40,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:40,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:40,178 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.35 [2019-03-28 12:16:40,179 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:40,179 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:40,182 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:40,182 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:40,183 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:40,183 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.35 [2019-03-28 12:16:40,183 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:40,183 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:40,183 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:40,183 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.35 [2019-03-28 12:16:40,184 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:40,184 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:40,188 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:40,189 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. 46.35/30.35 [2019-03-28 12:16:40,190 INFO L794 eck$LassoCheckResult]: Stem: 4#ULTIMATE.startENTRYtrue [53] ULTIMATE.startENTRY-->L27: Formula: (and (<= 0 v_ULTIMATE.start_main_~x~0_9) (<= 0 v_ULTIMATE.start_main_~y~0_9)) InVars {} OutVars{ULTIMATE.start_main_#t~nondet0=|v_ULTIMATE.start_main_#t~nondet0_8|, ULTIMATE.start_main_#t~nondet1=|v_ULTIMATE.start_main_#t~nondet1_6|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_5|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_7|, ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_9, ULTIMATE.start_main_~z~0=v_ULTIMATE.start_main_~z~0_4, ULTIMATE.start_main_~x~0=v_ULTIMATE.start_main_~x~0_9, ULTIMATE.start_main_#t~ret3=|v_ULTIMATE.start_main_#t~ret3_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet0, ULTIMATE.start_main_#t~nondet1, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#res, ULTIMATE.start_main_~y~0, ULTIMATE.start_main_~z~0, ULTIMATE.start_main_~x~0, ULTIMATE.start_main_#t~ret3] 5#L27true [30] L27-->logENTRY: Formula: (and (= |v_log_#in~yInParam_2| v_ULTIMATE.start_main_~y~0_6) (= |v_log_#in~xInParam_2| v_ULTIMATE.start_main_~x~0_7)) InVars {ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_6, ULTIMATE.start_main_~x~0=v_ULTIMATE.start_main_~x~0_7} OutVars{log_#in~x=|v_log_#in~xInParam_2|, log_#in~y=|v_log_#in~yInParam_2|} AuxVars[] AssignedVars[log_#in~x, log_#in~y]< 3#logENTRYtrue [32] logENTRY-->L40: Formula: (and (= v_log_~x_1 |v_log_#in~x_1|) (= v_log_~y_1 |v_log_#in~y_1|)) InVars {log_#in~x=|v_log_#in~x_1|, log_#in~y=|v_log_#in~y_1|} OutVars{log_#in~x=|v_log_#in~x_1|, log_#in~y=|v_log_#in~y_1|, log_~y=v_log_~y_1, log_~x=v_log_~x_1} AuxVars[] AssignedVars[log_~y, log_~x] 7#L40true [37] L40-->L41: Formula: (and (< 1 v_log_~y_2) (<= v_log_~y_2 v_log_~x_2)) InVars {log_~y=v_log_~y_2, log_~x=v_log_~x_2} OutVars{log_~y=v_log_~y_2, log_~x=v_log_~x_2} AuxVars[] AssignedVars[] 6#L41true [36] L41-->logENTRY: Formula: (and (= |v_log_#in~xInParam_1| (let ((.cse0 (div v_log_~x_5 v_log_~y_5))) (ite (and (not (= (mod v_log_~x_5 v_log_~y_5) 0)) (< v_log_~x_5 0)) (ite (< v_log_~y_5 0) (+ .cse0 (- 1)) (+ .cse0 1)) .cse0))) (= |v_log_#in~yInParam_1| v_log_~y_5)) InVars {log_~y=v_log_~y_5, log_~x=v_log_~x_5} OutVars{log_#in~x=|v_log_#in~xInParam_1|, log_#in~y=|v_log_#in~yInParam_1|} AuxVars[] AssignedVars[log_#in~x, log_#in~y]< 3#logENTRYtrue 46.35/30.35 [2019-03-28 12:16:40,190 INFO L796 eck$LassoCheckResult]: Loop: 3#logENTRYtrue [32] logENTRY-->L40: Formula: (and (= v_log_~x_1 |v_log_#in~x_1|) (= v_log_~y_1 |v_log_#in~y_1|)) InVars {log_#in~x=|v_log_#in~x_1|, log_#in~y=|v_log_#in~y_1|} OutVars{log_#in~x=|v_log_#in~x_1|, log_#in~y=|v_log_#in~y_1|, log_~y=v_log_~y_1, log_~x=v_log_~x_1} AuxVars[] AssignedVars[log_~y, log_~x] 7#L40true [37] L40-->L41: Formula: (and (< 1 v_log_~y_2) (<= v_log_~y_2 v_log_~x_2)) InVars {log_~y=v_log_~y_2, log_~x=v_log_~x_2} OutVars{log_~y=v_log_~y_2, log_~x=v_log_~x_2} AuxVars[] AssignedVars[] 6#L41true [36] L41-->logENTRY: Formula: (and (= |v_log_#in~xInParam_1| (let ((.cse0 (div v_log_~x_5 v_log_~y_5))) (ite (and (not (= (mod v_log_~x_5 v_log_~y_5) 0)) (< v_log_~x_5 0)) (ite (< v_log_~y_5 0) (+ .cse0 (- 1)) (+ .cse0 1)) .cse0))) (= |v_log_#in~yInParam_1| v_log_~y_5)) InVars {log_~y=v_log_~y_5, log_~x=v_log_~x_5} OutVars{log_#in~x=|v_log_#in~xInParam_1|, log_#in~y=|v_log_#in~yInParam_1|} AuxVars[] AssignedVars[log_#in~x, log_#in~y]< 3#logENTRYtrue 46.35/30.35 [2019-03-28 12:16:40,190 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 46.35/30.35 [2019-03-28 12:16:40,190 INFO L82 PathProgramCache]: Analyzing trace with hash 78501429, now seen corresponding path program 2 times 46.35/30.35 [2019-03-28 12:16:40,191 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 46.35/30.35 [2019-03-28 12:16:40,191 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 46.35/30.35 [2019-03-28 12:16:40,192 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 46.35/30.35 [2019-03-28 12:16:40,192 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 46.35/30.35 [2019-03-28 12:16:40,192 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 46.35/30.35 [2019-03-28 12:16:40,195 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic 46.35/30.35 [2019-03-28 12:16:40,195 INFO L258 seRefinementStrategy]: Advancing trace checker 46.35/30.35 [2019-03-28 12:16:40,195 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP 46.35/30.35 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.35 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) 46.35/30.35 Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true 46.35/30.35 [2019-03-28 12:16:40,208 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 46.35/30.35 [2019-03-28 12:16:40,220 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) 46.35/30.35 [2019-03-28 12:16:40,221 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat 46.35/30.35 [2019-03-28 12:16:40,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 46.35/30.35 [2019-03-28 12:16:40,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 46.35/30.35 [2019-03-28 12:16:40,257 INFO L82 PathProgramCache]: Analyzing trace with hash 61726, now seen corresponding path program 2 times 46.35/30.35 [2019-03-28 12:16:40,257 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 46.35/30.35 [2019-03-28 12:16:40,257 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 46.35/30.35 [2019-03-28 12:16:40,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 46.35/30.35 [2019-03-28 12:16:40,258 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY 46.35/30.35 [2019-03-28 12:16:40,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 46.35/30.35 [2019-03-28 12:16:40,260 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic 46.35/30.35 [2019-03-28 12:16:40,261 INFO L258 seRefinementStrategy]: Advancing trace checker 46.35/30.35 [2019-03-28 12:16:40,261 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP 46.35/30.35 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.35 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) 46.35/30.35 Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true 46.35/30.35 [2019-03-28 12:16:40,275 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 46.35/30.35 [2019-03-28 12:16:40,282 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) 46.35/30.35 [2019-03-28 12:16:40,282 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat 46.35/30.35 [2019-03-28 12:16:40,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 46.35/30.35 [2019-03-28 12:16:40,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 46.35/30.35 [2019-03-28 12:16:40,316 INFO L82 PathProgramCache]: Analyzing trace with hash -2121073046, now seen corresponding path program 3 times 46.35/30.35 [2019-03-28 12:16:40,317 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 46.35/30.35 [2019-03-28 12:16:40,317 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 46.35/30.35 [2019-03-28 12:16:40,318 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 46.35/30.35 [2019-03-28 12:16:40,318 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY 46.35/30.35 [2019-03-28 12:16:40,318 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 46.35/30.35 [2019-03-28 12:16:40,320 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic 46.35/30.35 [2019-03-28 12:16:40,320 INFO L258 seRefinementStrategy]: Advancing trace checker 46.35/30.35 [2019-03-28 12:16:40,321 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP 46.35/30.35 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.35 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) 46.35/30.35 Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true 46.35/30.35 [2019-03-28 12:16:40,332 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 46.35/30.35 [2019-03-28 12:16:40,349 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) 46.35/30.35 [2019-03-28 12:16:40,350 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat 46.35/30.35 [2019-03-28 12:16:40,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 46.35/30.35 [2019-03-28 12:16:45,511 INFO L216 LassoAnalysis]: Preferences: 46.35/30.35 [2019-03-28 12:16:45,512 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 46.35/30.35 [2019-03-28 12:16:45,512 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 46.35/30.35 [2019-03-28 12:16:45,512 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 46.35/30.35 [2019-03-28 12:16:45,512 INFO L127 ssoRankerPreferences]: Use exernal solver: true 46.35/30.35 [2019-03-28 12:16:45,512 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.35 [2019-03-28 12:16:45,512 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 46.35/30.35 [2019-03-28 12:16:45,512 INFO L130 ssoRankerPreferences]: Path of dumped script: 46.35/30.35 [2019-03-28 12:16:45,513 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Loop 46.35/30.35 [2019-03-28 12:16:45,513 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 46.35/30.35 [2019-03-28 12:16:45,513 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 46.35/30.35 [2019-03-28 12:16:45,514 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.35 [2019-03-28 12:16:45,516 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.35 [2019-03-28 12:16:45,518 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.35 [2019-03-28 12:16:45,534 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.35 [2019-03-28 12:16:45,536 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.35 [2019-03-28 12:16:45,619 INFO L300 LassoAnalysis]: Preprocessing complete. 46.35/30.35 [2019-03-28 12:16:45,620 INFO L412 LassoAnalysis]: Checking for nontermination... 46.35/30.35 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.35 Starting monitored process 18 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.35 Waiting until toolchain timeout for monitored process 18 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.35 [2019-03-28 12:16:45,625 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.35 [2019-03-28 12:16:45,626 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.35 [2019-03-28 12:16:45,629 INFO L445 LassoAnalysis]: Proved nontermination for one component. 46.35/30.35 [2019-03-28 12:16:45,629 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {log_~y=0} Honda state: {log_~y=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 46.35/30.35 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.35 Starting monitored process 19 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.35 Waiting until toolchain timeout for monitored process 19 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.35 [2019-03-28 12:16:45,656 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.35 [2019-03-28 12:16:45,656 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.35 [2019-03-28 12:16:45,660 INFO L445 LassoAnalysis]: Proved nontermination for one component. 46.35/30.35 [2019-03-28 12:16:45,660 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {log_~x=0} Honda state: {log_~x=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 46.35/30.35 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.35 Starting monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.35 Waiting until toolchain timeout for monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.35 [2019-03-28 12:16:45,686 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.35 [2019-03-28 12:16:45,686 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.35 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.35 Starting monitored process 21 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.35 Waiting until toolchain timeout for monitored process 21 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.35 [2019-03-28 12:16:45,779 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true 46.35/30.35 [2019-03-28 12:16:45,779 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.35 [2019-03-28 12:16:45,785 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. 46.35/30.35 [2019-03-28 12:16:45,809 INFO L216 LassoAnalysis]: Preferences: 46.35/30.35 [2019-03-28 12:16:45,810 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 46.35/30.35 [2019-03-28 12:16:45,810 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 46.35/30.35 [2019-03-28 12:16:45,810 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 46.35/30.35 [2019-03-28 12:16:45,810 INFO L127 ssoRankerPreferences]: Use exernal solver: false 46.35/30.35 [2019-03-28 12:16:45,810 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 46.35/30.35 [2019-03-28 12:16:45,810 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 46.35/30.35 [2019-03-28 12:16:45,810 INFO L130 ssoRankerPreferences]: Path of dumped script: 46.35/30.35 [2019-03-28 12:16:45,810 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Loop 46.35/30.35 [2019-03-28 12:16:45,810 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 46.35/30.35 [2019-03-28 12:16:45,811 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 46.35/30.35 [2019-03-28 12:16:45,812 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.35 [2019-03-28 12:16:45,815 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.35 [2019-03-28 12:16:45,817 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.35 [2019-03-28 12:16:45,829 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.35 [2019-03-28 12:16:45,831 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.35 [2019-03-28 12:16:45,922 INFO L300 LassoAnalysis]: Preprocessing complete. 46.35/30.35 [2019-03-28 12:16:45,922 INFO L497 LassoAnalysis]: Using template 'affine'. 46.35/30.35 [2019-03-28 12:16:45,923 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,924 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:45,924 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,924 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,924 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,925 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,925 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,925 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,926 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,926 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,927 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:45,927 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,927 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,927 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,927 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,928 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,928 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,928 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,928 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,929 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:45,929 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,929 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,929 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,929 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,930 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,930 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,933 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,933 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,933 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:45,934 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,934 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,934 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,934 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,934 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,934 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,935 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,935 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,935 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:45,936 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,936 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,936 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,936 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,936 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,936 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,937 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,937 INFO L497 LassoAnalysis]: Using template '2-nested'. 46.35/30.35 [2019-03-28 12:16:45,937 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,938 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:45,938 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,938 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,938 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,938 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,939 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,939 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,939 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,939 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,940 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:45,940 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,940 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,940 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,940 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,941 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,941 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,941 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,942 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,942 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:45,942 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,942 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,942 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,942 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,943 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,943 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,946 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,946 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,946 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:45,947 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,947 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,947 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,947 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,947 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,947 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,948 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,948 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,948 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:45,949 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,949 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,949 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,949 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,949 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,949 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,950 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,950 INFO L497 LassoAnalysis]: Using template '3-nested'. 46.35/30.35 [2019-03-28 12:16:45,950 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,951 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:45,951 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,951 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,951 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,951 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,952 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,952 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,952 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,952 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,953 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:45,953 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,953 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,953 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,953 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,954 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,954 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,954 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,955 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,955 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:45,955 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,955 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,955 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,956 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,956 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,956 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,960 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,960 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,960 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:45,960 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,961 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,961 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,961 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,961 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,961 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,962 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,962 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,962 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:45,962 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,963 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,963 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,963 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,963 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,963 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,964 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,964 INFO L497 LassoAnalysis]: Using template '4-nested'. 46.35/30.35 [2019-03-28 12:16:45,964 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,964 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:45,965 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,965 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,965 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,965 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,965 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,965 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,966 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,966 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,967 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:45,967 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,967 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,967 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,967 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,967 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,968 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,968 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,968 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,969 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:45,969 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,969 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,969 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,969 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,970 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,970 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,974 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,975 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,975 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:45,975 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,975 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,976 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,976 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,976 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,976 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,977 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,977 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,977 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.35 [2019-03-28 12:16:45,977 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,978 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,978 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,978 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,978 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,978 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,979 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,979 INFO L497 LassoAnalysis]: Using template '2-phase'. 46.35/30.35 [2019-03-28 12:16:45,979 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,980 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:45,980 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:45,980 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,980 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,980 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,980 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,981 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,981 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,981 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,982 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,982 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:45,982 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:45,982 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,982 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,983 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,983 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,983 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,983 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,984 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,984 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,984 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:45,985 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:45,985 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,985 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,985 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,985 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,986 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,986 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,991 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,991 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,991 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:45,992 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:45,992 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,992 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,992 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,992 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,993 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,993 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,993 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,994 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,994 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:45,994 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.35 [2019-03-28 12:16:45,994 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,994 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,995 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,995 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,995 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,995 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:45,996 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:45,996 INFO L497 LassoAnalysis]: Using template '3-phase'. 46.35/30.35 [2019-03-28 12:16:45,996 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:45,997 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:45,997 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.35 [2019-03-28 12:16:45,997 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:45,997 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:45,998 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:45,998 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:45,998 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:45,999 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:46,000 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:46,000 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:46,001 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:46,001 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.35 [2019-03-28 12:16:46,001 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:46,001 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:46,001 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:46,001 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:46,002 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:46,002 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.35 [2019-03-28 12:16:46,003 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.35 [2019-03-28 12:16:46,004 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.35 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.35 Number of strict supporting invariants: 0 46.35/30.35 Number of non-strict supporting invariants: 1 46.35/30.35 Consider only non-deceasing supporting invariants: true 46.35/30.35 Simplify termination arguments: true 46.35/30.35 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.35 [2019-03-28 12:16:46,004 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.35 [2019-03-28 12:16:46,004 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.35 [2019-03-28 12:16:46,004 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.35 [2019-03-28 12:16:46,005 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.35 [2019-03-28 12:16:46,005 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.35 [2019-03-28 12:16:46,005 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.35 [2019-03-28 12:16:46,006 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.35 [2019-03-28 12:16:46,006 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:46,015 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:46,016 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:46,017 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:46,017 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.36 [2019-03-28 12:16:46,017 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:46,017 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:46,017 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:46,017 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:46,018 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:46,018 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:46,019 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:46,020 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:46,020 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:46,020 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.36 [2019-03-28 12:16:46,020 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:46,021 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:46,021 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:46,021 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:46,022 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:46,022 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:46,023 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:46,023 INFO L497 LassoAnalysis]: Using template '4-phase'. 46.35/30.36 [2019-03-28 12:16:46,023 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:46,024 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:46,024 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:46,024 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:46,024 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:46,024 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:46,024 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:46,025 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:46,025 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:46,026 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:46,026 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:46,027 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:46,027 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:46,027 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:46,027 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:46,027 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:46,028 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:46,029 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:46,029 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:46,029 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:46,030 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:46,030 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:46,030 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:46,030 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:46,031 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:46,031 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:46,031 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:46,032 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:46,033 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:46,043 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:46,044 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:46,044 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:46,044 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:46,045 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:46,045 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:46,045 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:46,045 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:46,046 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:46,046 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:46,047 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:46,047 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:46,048 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:46,048 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:46,048 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:46,048 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:46,048 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:46,048 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:46,049 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:46,049 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:46,050 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:46,050 INFO L497 LassoAnalysis]: Using template '2-lex'. 46.35/30.36 [2019-03-28 12:16:46,051 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:46,051 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:46,051 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.36 [2019-03-28 12:16:46,051 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:46,051 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:46,052 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:46,052 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:46,052 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:46,052 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:46,054 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:46,054 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:46,055 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:46,055 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.36 [2019-03-28 12:16:46,055 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:46,055 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:46,055 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:46,055 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:46,056 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:46,056 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:46,058 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:46,058 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:46,058 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:46,059 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.36 [2019-03-28 12:16:46,059 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:46,059 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:46,059 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:46,059 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:46,060 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:46,060 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:46,067 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:46,068 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:46,068 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:46,069 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.36 [2019-03-28 12:16:46,069 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:46,069 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:46,069 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:46,069 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:46,070 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:46,070 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:46,071 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:46,071 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:46,072 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:46,072 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.36 [2019-03-28 12:16:46,072 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:46,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:46,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:46,073 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:46,073 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:46,073 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:46,075 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:46,075 INFO L497 LassoAnalysis]: Using template '3-lex'. 46.35/30.36 [2019-03-28 12:16:46,075 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:46,076 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:46,076 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:46,076 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:46,076 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:46,076 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:46,076 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.36 [2019-03-28 12:16:46,077 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:46,077 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:46,080 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:46,081 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:46,081 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:46,081 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:46,082 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:46,082 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:46,082 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:46,082 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.36 [2019-03-28 12:16:46,083 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:46,083 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:46,086 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:46,086 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:46,087 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:46,087 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:46,087 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:46,087 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:46,087 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:46,087 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.36 [2019-03-28 12:16:46,089 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:46,089 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:46,114 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:46,114 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:46,115 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:46,115 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:46,115 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:46,116 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:46,116 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:46,116 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.36 [2019-03-28 12:16:46,117 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:46,117 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:46,119 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:46,120 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:46,121 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:46,121 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:46,121 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:46,121 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:46,121 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:46,121 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.36 [2019-03-28 12:16:46,122 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:46,122 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:46,125 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:51,366 INFO L216 LassoAnalysis]: Preferences: 46.35/30.36 [2019-03-28 12:16:51,366 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 46.35/30.36 [2019-03-28 12:16:51,366 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 46.35/30.36 [2019-03-28 12:16:51,366 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 46.35/30.36 [2019-03-28 12:16:51,366 INFO L127 ssoRankerPreferences]: Use exernal solver: true 46.35/30.36 [2019-03-28 12:16:51,367 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.36 [2019-03-28 12:16:51,367 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 46.35/30.36 [2019-03-28 12:16:51,367 INFO L130 ssoRankerPreferences]: Path of dumped script: 46.35/30.36 [2019-03-28 12:16:51,367 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Lasso 46.35/30.36 [2019-03-28 12:16:51,367 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 46.35/30.36 [2019-03-28 12:16:51,367 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 46.35/30.36 [2019-03-28 12:16:51,369 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,372 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,374 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,376 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,377 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,379 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,380 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,382 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,383 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,385 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,386 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,388 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,407 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,409 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,540 INFO L300 LassoAnalysis]: Preprocessing complete. 46.35/30.36 [2019-03-28 12:16:51,540 INFO L412 LassoAnalysis]: Checking for nontermination... 46.35/30.36 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.36 Starting monitored process 22 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.36 Waiting until toolchain timeout for monitored process 22 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.36 [2019-03-28 12:16:51,543 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.36 [2019-03-28 12:16:51,543 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.36 [2019-03-28 12:16:51,546 INFO L445 LassoAnalysis]: Proved nontermination for one component. 46.35/30.36 [2019-03-28 12:16:51,546 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet0=0} Honda state: {ULTIMATE.start_main_#t~nondet0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 46.35/30.36 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.36 Starting monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.36 Waiting until toolchain timeout for monitored process 23 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.36 [2019-03-28 12:16:51,573 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.36 [2019-03-28 12:16:51,573 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.36 [2019-03-28 12:16:51,576 INFO L445 LassoAnalysis]: Proved nontermination for one component. 46.35/30.36 [2019-03-28 12:16:51,576 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~z~0=0} Honda state: {ULTIMATE.start_main_~z~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 46.35/30.36 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.36 Starting monitored process 24 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.36 Waiting until toolchain timeout for monitored process 24 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.36 [2019-03-28 12:16:51,602 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.36 [2019-03-28 12:16:51,602 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.36 [2019-03-28 12:16:51,605 INFO L445 LassoAnalysis]: Proved nontermination for one component. 46.35/30.36 [2019-03-28 12:16:51,605 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {log_~y=0} Honda state: {log_~y=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 46.35/30.36 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.36 Starting monitored process 25 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.36 Waiting until toolchain timeout for monitored process 25 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.36 [2019-03-28 12:16:51,631 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.36 [2019-03-28 12:16:51,631 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.36 [2019-03-28 12:16:51,635 INFO L445 LassoAnalysis]: Proved nontermination for one component. 46.35/30.36 [2019-03-28 12:16:51,635 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet1=0} Honda state: {ULTIMATE.start_main_#t~nondet1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 46.35/30.36 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.36 Starting monitored process 26 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.36 Waiting until toolchain timeout for monitored process 26 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.36 [2019-03-28 12:16:51,661 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.36 [2019-03-28 12:16:51,661 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.36 [2019-03-28 12:16:51,664 INFO L445 LassoAnalysis]: Proved nontermination for one component. 46.35/30.36 [2019-03-28 12:16:51,664 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~nondet2=0} Honda state: {ULTIMATE.start_main_#t~nondet2=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 46.35/30.36 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.36 Starting monitored process 27 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.36 Waiting until toolchain timeout for monitored process 27 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.36 [2019-03-28 12:16:51,690 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.36 [2019-03-28 12:16:51,690 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.36 [2019-03-28 12:16:51,693 INFO L445 LassoAnalysis]: Proved nontermination for one component. 46.35/30.36 [2019-03-28 12:16:51,693 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {log_~x=0} Honda state: {log_~x=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 46.35/30.36 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.36 Starting monitored process 28 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.36 Waiting until toolchain timeout for monitored process 28 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.36 [2019-03-28 12:16:51,721 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.36 [2019-03-28 12:16:51,721 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.36 [2019-03-28 12:16:51,724 INFO L445 LassoAnalysis]: Proved nontermination for one component. 46.35/30.36 [2019-03-28 12:16:51,724 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~y~0=0} Honda state: {ULTIMATE.start_main_~y~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 46.35/30.36 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.36 Starting monitored process 29 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.36 Waiting until toolchain timeout for monitored process 29 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.36 [2019-03-28 12:16:51,750 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.36 [2019-03-28 12:16:51,750 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.36 [2019-03-28 12:16:51,753 INFO L445 LassoAnalysis]: Proved nontermination for one component. 46.35/30.36 [2019-03-28 12:16:51,753 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~ret3=0} Honda state: {ULTIMATE.start_main_#t~ret3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 46.35/30.36 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.36 Starting monitored process 30 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.36 Waiting until toolchain timeout for monitored process 30 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.36 [2019-03-28 12:16:51,780 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.36 [2019-03-28 12:16:51,780 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.36 [2019-03-28 12:16:51,783 INFO L445 LassoAnalysis]: Proved nontermination for one component. 46.35/30.36 [2019-03-28 12:16:51,783 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {log_#res=0} Honda state: {log_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 46.35/30.36 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.36 Starting monitored process 31 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.36 Waiting until toolchain timeout for monitored process 31 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.36 [2019-03-28 12:16:51,809 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.36 [2019-03-28 12:16:51,809 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.36 [2019-03-28 12:16:51,812 INFO L445 LassoAnalysis]: Proved nontermination for one component. 46.35/30.36 [2019-03-28 12:16:51,812 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~x~0=0} Honda state: {ULTIMATE.start_main_~x~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 46.35/30.36 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.36 Starting monitored process 32 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.36 Waiting until toolchain timeout for monitored process 32 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.36 [2019-03-28 12:16:51,838 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.36 [2019-03-28 12:16:51,839 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.36 [2019-03-28 12:16:51,842 INFO L445 LassoAnalysis]: Proved nontermination for one component. 46.35/30.36 [2019-03-28 12:16:51,842 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: [] 46.35/30.36 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.36 Starting monitored process 33 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.36 Waiting until toolchain timeout for monitored process 33 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.36 [2019-03-28 12:16:51,868 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 46.35/30.36 [2019-03-28 12:16:51,868 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.36 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 46.35/30.36 Starting monitored process 34 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 46.35/30.36 Waiting until toolchain timeout for monitored process 34 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 46.35/30.36 [2019-03-28 12:16:51,897 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true 46.35/30.36 [2019-03-28 12:16:51,898 INFO L163 nArgumentSynthesizer]: Using integer mode. 46.35/30.36 [2019-03-28 12:16:51,903 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. 46.35/30.36 [2019-03-28 12:16:51,927 INFO L216 LassoAnalysis]: Preferences: 46.35/30.36 [2019-03-28 12:16:51,927 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 46.35/30.36 [2019-03-28 12:16:51,927 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 46.35/30.36 [2019-03-28 12:16:51,927 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 46.35/30.36 [2019-03-28 12:16:51,927 INFO L127 ssoRankerPreferences]: Use exernal solver: false 46.35/30.36 [2019-03-28 12:16:51,927 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 46.35/30.36 [2019-03-28 12:16:51,927 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 46.35/30.36 [2019-03-28 12:16:51,928 INFO L130 ssoRankerPreferences]: Path of dumped script: 46.35/30.36 [2019-03-28 12:16:51,928 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Lasso 46.35/30.36 [2019-03-28 12:16:51,928 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 46.35/30.36 [2019-03-28 12:16:51,928 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 46.35/30.36 [2019-03-28 12:16:51,930 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,938 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,940 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,942 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,943 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,945 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,965 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,966 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,968 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,970 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,972 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,973 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,975 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:51,976 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 46.35/30.36 [2019-03-28 12:16:52,103 INFO L300 LassoAnalysis]: Preprocessing complete. 46.35/30.36 [2019-03-28 12:16:52,103 INFO L497 LassoAnalysis]: Using template 'affine'. 46.35/30.36 [2019-03-28 12:16:52,103 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,104 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,104 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,105 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,105 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,105 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,105 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,105 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,107 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,107 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,107 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,107 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,108 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,108 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,108 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,108 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,108 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,109 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,109 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,109 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,109 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,110 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,110 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,110 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,110 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,110 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,111 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,111 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,111 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,111 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,111 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,112 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,112 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,112 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,112 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,112 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,113 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,113 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,113 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,113 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,114 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,114 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,114 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,114 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,114 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,115 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,115 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,115 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,115 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,116 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,116 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,122 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,122 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,123 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,123 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,123 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,123 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,123 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,124 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,124 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,124 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,124 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,125 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,125 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,125 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,125 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,125 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,126 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,126 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,126 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,126 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,127 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,127 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,127 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,127 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,127 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,127 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,127 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,128 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,128 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,128 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,129 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,129 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,129 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,129 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,129 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,129 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,130 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,130 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,131 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,131 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,131 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,131 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,131 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,131 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,132 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,132 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,132 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,133 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,133 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,133 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,133 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,133 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,133 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,134 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,134 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,134 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,135 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,135 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,135 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,135 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,135 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,135 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,136 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,136 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,136 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,137 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,137 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,137 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,137 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,137 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,137 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,138 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,138 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,138 INFO L497 LassoAnalysis]: Using template '2-nested'. 46.35/30.36 [2019-03-28 12:16:52,138 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,139 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,139 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,139 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,139 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,139 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,139 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,139 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,140 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,140 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,140 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,141 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,141 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,141 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,141 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,141 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,141 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,142 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,142 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,142 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,142 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,143 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,143 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,143 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,143 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,143 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,144 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,144 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,144 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,144 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,144 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,145 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,145 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,145 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,145 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,146 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,146 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,146 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,146 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,146 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,146 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,147 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,147 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,147 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,147 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,148 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,148 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,148 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,148 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,148 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,149 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,150 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,158 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,159 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,159 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,160 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,160 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,160 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,160 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,161 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,161 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,162 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,163 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,163 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,163 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,163 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,163 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,164 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,164 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,164 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,164 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,165 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,165 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,165 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,165 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,166 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,166 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,166 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,166 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,167 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,167 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,167 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,167 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,167 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,168 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,168 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,168 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,168 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,168 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,169 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,169 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,169 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,169 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,170 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,170 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,170 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,170 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,171 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,171 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,171 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,171 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,171 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,172 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,172 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,172 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,172 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,173 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,173 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,173 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,173 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,174 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,174 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,174 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,174 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,174 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,175 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,175 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,175 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,175 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,175 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,176 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,176 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,176 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,177 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,177 INFO L497 LassoAnalysis]: Using template '3-nested'. 46.35/30.36 [2019-03-28 12:16:52,177 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,177 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,177 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,178 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,178 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,178 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,179 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,179 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,179 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,180 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,180 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,180 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,180 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,180 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,180 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,181 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,181 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,181 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,182 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,182 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,182 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,182 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,182 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,182 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,183 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,183 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,183 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,184 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,184 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,184 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,184 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,184 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,184 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,185 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,185 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,185 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,185 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,186 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,186 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,186 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,186 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,187 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,187 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,187 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,188 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,188 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,188 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,189 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,190 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,200 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,200 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,201 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,201 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,201 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,201 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,201 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,202 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,202 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,202 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,203 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,203 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,203 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,203 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,203 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,203 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,204 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,204 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,204 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,204 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,205 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,205 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,205 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,205 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,205 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,206 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,206 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,206 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,206 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,207 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,207 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,207 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,207 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,207 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,208 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,208 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,208 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,208 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,209 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,209 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,209 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,209 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,209 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,210 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,210 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,210 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,210 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,211 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,211 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,211 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,211 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,211 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,211 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,212 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,212 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,212 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,213 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,213 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,213 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,213 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,214 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,214 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,214 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,214 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,215 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,215 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,215 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,215 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,215 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,216 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,216 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,216 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,216 INFO L497 LassoAnalysis]: Using template '4-nested'. 46.35/30.36 [2019-03-28 12:16:52,217 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,217 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,217 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,217 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,217 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,217 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,218 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,218 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,218 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,219 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,219 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,219 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,219 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,219 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,219 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,220 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,220 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,220 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,221 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,221 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,221 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,221 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,222 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,222 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,222 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,222 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,223 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,223 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,223 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,223 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,223 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,224 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,224 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,224 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,224 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,225 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,225 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,225 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,225 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,226 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,226 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,226 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,226 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,226 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,227 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,227 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,227 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,227 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,228 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,228 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,229 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,229 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,241 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,242 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,242 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,242 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,243 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,243 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,243 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,243 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,243 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,244 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,244 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,244 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,245 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,245 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,245 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,245 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,245 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,245 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,246 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,246 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,246 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,246 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,247 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,247 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,247 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,247 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,247 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,248 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,248 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,248 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,249 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,249 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,249 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,249 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,249 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,249 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,250 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,250 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,250 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,251 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,251 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,251 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,251 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,251 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,251 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,252 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,252 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,252 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,253 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,253 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,253 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,253 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,253 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,253 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,254 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,254 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,254 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,255 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,255 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,255 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,255 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,255 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,255 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,256 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,256 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,256 INFO L339 nArgumentSynthesizer]: Template has degree 0. 46.35/30.36 [2019-03-28 12:16:52,257 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,257 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,257 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,257 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,257 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,257 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,258 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,258 INFO L497 LassoAnalysis]: Using template '2-phase'. 46.35/30.36 [2019-03-28 12:16:52,258 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,259 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,259 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.36 [2019-03-28 12:16:52,259 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,259 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,259 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,259 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,260 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,260 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,260 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,261 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,261 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,261 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.36 [2019-03-28 12:16:52,261 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,261 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,261 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,262 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,262 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,262 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,263 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,263 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,264 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,264 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.36 [2019-03-28 12:16:52,264 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,264 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,264 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,264 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,265 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,265 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,265 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,266 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,266 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,266 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.36 [2019-03-28 12:16:52,266 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,266 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,266 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,267 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,267 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,267 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,268 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,268 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,268 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,268 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.36 [2019-03-28 12:16:52,268 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,269 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,269 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,269 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,269 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,269 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,270 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,270 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,270 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,270 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.36 [2019-03-28 12:16:52,271 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,271 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,271 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,272 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,273 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,285 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,285 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,286 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,286 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.36 [2019-03-28 12:16:52,286 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,286 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,287 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,287 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,287 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,287 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,288 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,288 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,288 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,288 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.36 [2019-03-28 12:16:52,289 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,289 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,289 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,289 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,289 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,289 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,290 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,290 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,291 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,291 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.36 [2019-03-28 12:16:52,291 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,291 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,291 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,291 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,292 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,292 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,292 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,293 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,293 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,293 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.36 [2019-03-28 12:16:52,293 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,293 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,293 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,294 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,294 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,294 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,295 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,295 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,295 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,295 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.36 [2019-03-28 12:16:52,295 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,296 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,296 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,296 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,296 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,296 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,297 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,297 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,297 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,298 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.36 [2019-03-28 12:16:52,298 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,298 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,298 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,298 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,298 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,299 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,299 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,299 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,300 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,300 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.36 [2019-03-28 12:16:52,300 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,300 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,300 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,300 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,301 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,301 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,301 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,302 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,302 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,302 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.36 [2019-03-28 12:16:52,302 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,302 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,303 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,303 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,303 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,303 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,304 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,304 INFO L497 LassoAnalysis]: Using template '3-phase'. 46.35/30.36 [2019-03-28 12:16:52,304 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,304 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,305 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.36 [2019-03-28 12:16:52,305 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,305 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,305 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,305 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,306 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,306 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,307 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,307 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,307 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,308 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.36 [2019-03-28 12:16:52,308 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,308 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,308 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,308 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,309 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,309 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,310 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,310 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,311 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,311 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.36 [2019-03-28 12:16:52,311 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,311 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,311 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,311 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,312 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,312 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,313 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,313 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,314 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,314 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.36 [2019-03-28 12:16:52,314 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,314 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,315 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,315 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,316 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,316 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,317 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,317 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.36 [2019-03-28 12:16:52,317 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,317 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,317 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,317 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,318 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,318 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,319 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,319 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,320 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,320 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.36 [2019-03-28 12:16:52,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,320 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,320 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,322 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,323 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,344 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,345 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,345 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,345 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.36 [2019-03-28 12:16:52,346 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,346 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,346 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,346 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,347 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,347 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,348 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,348 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,348 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,349 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.36 [2019-03-28 12:16:52,349 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,349 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,350 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,350 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,350 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,350 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,351 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,352 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,352 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,352 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.36 [2019-03-28 12:16:52,352 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,353 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,353 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,353 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,353 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,354 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,355 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,356 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,356 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,356 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.36 [2019-03-28 12:16:52,356 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,356 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,357 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,357 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,357 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,357 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,359 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,359 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,360 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,360 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.36 [2019-03-28 12:16:52,360 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,360 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,360 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,360 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,361 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,361 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,362 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,362 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,363 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,363 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.36 [2019-03-28 12:16:52,363 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,364 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,364 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,364 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,364 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,364 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,366 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,366 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,366 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,366 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.36 [2019-03-28 12:16:52,367 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,367 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,367 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,367 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,368 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,368 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,369 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,369 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,370 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,370 INFO L339 nArgumentSynthesizer]: Template has degree 2. 46.35/30.36 [2019-03-28 12:16:52,370 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,370 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,370 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,370 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,371 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,371 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,372 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,372 INFO L497 LassoAnalysis]: Using template '4-phase'. 46.35/30.36 [2019-03-28 12:16:52,372 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,373 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,373 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:52,435 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,435 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,435 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,435 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,436 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,436 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,437 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,437 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,438 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,438 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:52,438 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,438 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,439 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,439 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,439 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,440 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,441 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,441 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,442 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,442 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:52,442 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,442 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,442 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,443 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,443 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,444 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,444 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,445 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,445 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:52,445 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,445 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,445 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,445 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,446 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,446 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,447 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,447 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,448 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,448 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:52,448 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,448 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,448 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,448 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,449 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,449 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,450 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,450 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,450 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,451 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:52,451 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,451 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,451 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,454 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,454 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,471 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,471 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,472 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,472 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:52,472 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,473 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,473 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,473 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,474 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,474 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,474 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,475 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,475 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,475 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:52,475 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,475 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,476 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,476 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,476 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,477 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,477 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,477 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,478 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,478 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:52,478 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,478 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,478 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,479 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,479 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,479 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,480 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,480 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,481 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,481 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:52,481 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,481 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,482 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,482 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,482 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,483 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,483 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,483 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,484 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,484 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:52,484 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,484 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,484 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,485 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,485 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,485 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,486 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,486 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,487 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,487 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:52,487 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.36 [2019-03-28 12:16:52,487 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.36 [2019-03-28 12:16:52,487 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.36 [2019-03-28 12:16:52,487 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.36 [2019-03-28 12:16:52,488 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.36 [2019-03-28 12:16:52,488 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.36 [2019-03-28 12:16:52,489 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.36 [2019-03-28 12:16:52,489 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.36 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.36 Number of strict supporting invariants: 0 46.35/30.36 Number of non-strict supporting invariants: 1 46.35/30.36 Consider only non-deceasing supporting invariants: true 46.35/30.36 Simplify termination arguments: true 46.35/30.36 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.36 [2019-03-28 12:16:52,490 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.36 [2019-03-28 12:16:52,490 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.36 [2019-03-28 12:16:52,490 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,490 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,490 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,490 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,491 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,491 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,492 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,492 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,492 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,493 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.37 [2019-03-28 12:16:52,493 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,493 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,493 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,493 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,494 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,494 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,495 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,495 INFO L497 LassoAnalysis]: Using template '2-lex'. 46.35/30.37 [2019-03-28 12:16:52,495 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,495 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,495 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.37 [2019-03-28 12:16:52,496 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,496 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,496 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,496 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,498 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,498 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,499 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,499 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.37 [2019-03-28 12:16:52,499 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,499 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,499 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,499 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,500 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,500 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,501 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,501 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,502 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,502 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.37 [2019-03-28 12:16:52,502 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,502 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,502 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,502 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,503 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,503 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,504 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,504 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,505 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,505 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.37 [2019-03-28 12:16:52,505 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,505 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,505 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,505 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,506 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,506 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,507 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,507 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,507 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,508 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.37 [2019-03-28 12:16:52,508 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,508 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,508 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,508 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,509 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,509 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,510 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,510 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,510 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,511 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.37 [2019-03-28 12:16:52,511 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,511 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,511 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,512 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,513 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,531 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,532 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,532 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,532 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.37 [2019-03-28 12:16:52,532 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,533 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,533 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,533 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,533 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,533 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,535 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,535 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,535 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,535 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.37 [2019-03-28 12:16:52,535 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,536 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,536 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,536 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,536 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,536 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,537 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,538 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,538 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,538 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.37 [2019-03-28 12:16:52,538 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,538 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,539 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,539 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,539 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,539 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,541 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,541 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,541 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,541 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.37 [2019-03-28 12:16:52,542 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,542 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,542 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,542 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,542 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,542 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,544 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,544 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,544 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,544 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.37 [2019-03-28 12:16:52,544 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,545 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,545 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,545 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,546 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,547 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,547 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,547 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.37 [2019-03-28 12:16:52,547 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,548 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,548 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,548 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,548 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,550 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,550 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,550 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,550 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.37 [2019-03-28 12:16:52,550 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,551 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,551 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,551 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,551 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,551 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,552 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,553 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,553 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,553 INFO L339 nArgumentSynthesizer]: Template has degree 1. 46.35/30.37 [2019-03-28 12:16:52,553 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,553 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,554 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,554 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,554 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,554 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,555 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,556 INFO L497 LassoAnalysis]: Using template '3-lex'. 46.35/30.37 [2019-03-28 12:16:52,556 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,556 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,556 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.37 [2019-03-28 12:16:52,557 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,557 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,557 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,557 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,558 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,558 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,560 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,560 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,561 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,561 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.37 [2019-03-28 12:16:52,561 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,561 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,561 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,561 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,562 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,562 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,565 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,565 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,565 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,565 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.37 [2019-03-28 12:16:52,566 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,566 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,566 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,566 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,566 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,567 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,568 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,569 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,569 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,569 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.37 [2019-03-28 12:16:52,570 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,570 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,570 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,570 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,570 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,571 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,572 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,573 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,573 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,573 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.37 [2019-03-28 12:16:52,573 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,574 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,574 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,574 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,574 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,574 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,576 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,576 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,577 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,577 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.37 [2019-03-28 12:16:52,577 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,577 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,577 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,580 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,580 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,624 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,624 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,625 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,625 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.37 [2019-03-28 12:16:52,625 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,625 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,626 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,626 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,626 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,626 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,628 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,629 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,629 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,629 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.37 [2019-03-28 12:16:52,629 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,630 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,630 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,630 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,630 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,630 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,632 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,632 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,633 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,633 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.37 [2019-03-28 12:16:52,633 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,633 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,634 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,634 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,634 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,634 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,637 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,638 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,638 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.37 [2019-03-28 12:16:52,638 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,638 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,638 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,638 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,639 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,639 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,641 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,641 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,641 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,642 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.37 [2019-03-28 12:16:52,642 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,642 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,642 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,642 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,643 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,643 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,645 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,645 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,646 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,646 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.37 [2019-03-28 12:16:52,646 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,646 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,646 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,646 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,647 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,647 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,649 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,650 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,650 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,651 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.37 [2019-03-28 12:16:52,651 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,651 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,651 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,651 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,652 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,652 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,653 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,654 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 46.35/30.37 Termination analysis: LINEAR_WITH_GUESSES 46.35/30.37 Number of strict supporting invariants: 0 46.35/30.37 Number of non-strict supporting invariants: 1 46.35/30.37 Consider only non-deceasing supporting invariants: true 46.35/30.37 Simplify termination arguments: true 46.35/30.37 Simplify supporting invariants: trueOverapproximate stem: false 46.35/30.37 [2019-03-28 12:16:52,654 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 46.35/30.37 [2019-03-28 12:16:52,654 INFO L339 nArgumentSynthesizer]: Template has degree 3. 46.35/30.37 [2019-03-28 12:16:52,654 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 46.35/30.37 [2019-03-28 12:16:52,655 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 46.35/30.37 [2019-03-28 12:16:52,655 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 46.35/30.37 [2019-03-28 12:16:52,655 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 46.35/30.37 [2019-03-28 12:16:52,655 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 46.35/30.37 [2019-03-28 12:16:52,655 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 46.35/30.37 [2019-03-28 12:16:52,657 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 46.35/30.37 [2019-03-28 12:16:52,665 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.03 12:16:52 BasicIcfg 46.35/30.37 [2019-03-28 12:16:52,665 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- 46.35/30.37 [2019-03-28 12:16:52,666 INFO L168 Benchmark]: Toolchain (without parser) took 26002.77 ms. Allocated memory was 649.6 MB in the beginning and 853.5 MB in the end (delta: 203.9 MB). Free memory was 558.2 MB in the beginning and 680.0 MB in the end (delta: -121.9 MB). Peak memory consumption was 328.9 MB. Max. memory is 50.3 GB. 46.35/30.37 [2019-03-28 12:16:52,668 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 649.6 MB. Free memory is still 580.1 MB. There was no memory consumed. Max. memory is 50.3 GB. 46.35/30.37 [2019-03-28 12:16:52,668 INFO L168 Benchmark]: CACSL2BoogieTranslator took 303.73 ms. Allocated memory was 649.6 MB in the beginning and 672.7 MB in the end (delta: 23.1 MB). Free memory was 558.2 MB in the beginning and 640.3 MB in the end (delta: -82.1 MB). Peak memory consumption was 31.7 MB. Max. memory is 50.3 GB. 46.35/30.37 [2019-03-28 12:16:52,669 INFO L168 Benchmark]: Boogie Procedure Inliner took 35.50 ms. Allocated memory is still 672.7 MB. Free memory was 640.3 MB in the beginning and 639.2 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 50.3 GB. 46.35/30.37 [2019-03-28 12:16:52,669 INFO L168 Benchmark]: Boogie Preprocessor took 17.23 ms. Allocated memory is still 672.7 MB. Free memory was 639.2 MB in the beginning and 638.1 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 50.3 GB. 46.35/30.37 [2019-03-28 12:16:52,670 INFO L168 Benchmark]: RCFGBuilder took 229.51 ms. Allocated memory is still 672.7 MB. Free memory was 638.1 MB in the beginning and 620.8 MB in the end (delta: 17.3 MB). Peak memory consumption was 17.3 MB. Max. memory is 50.3 GB. 46.35/30.37 [2019-03-28 12:16:52,670 INFO L168 Benchmark]: BlockEncodingV2 took 87.91 ms. Allocated memory is still 672.7 MB. Free memory was 620.8 MB in the beginning and 615.4 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 50.3 GB. 46.35/30.37 [2019-03-28 12:16:52,671 INFO L168 Benchmark]: TraceAbstraction took 162.93 ms. Allocated memory is still 672.7 MB. Free memory was 615.4 MB in the beginning and 605.7 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 50.3 GB. 46.35/30.37 [2019-03-28 12:16:52,671 INFO L168 Benchmark]: BuchiAutomizer took 25160.65 ms. Allocated memory was 672.7 MB in the beginning and 853.5 MB in the end (delta: 180.9 MB). Free memory was 604.6 MB in the beginning and 680.0 MB in the end (delta: -75.4 MB). Peak memory consumption was 352.2 MB. Max. memory is 50.3 GB. 46.35/30.37 [2019-03-28 12:16:52,675 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### 46.35/30.37 --- Results --- 46.35/30.37 * Results from de.uni_freiburg.informatik.ultimate.plugins.blockencoding: 46.35/30.37 - StatisticsResult: Initial Icfg 46.35/30.37 14 locations, 17 edges 46.35/30.37 - StatisticsResult: Encoded RCFG 46.35/30.37 8 locations, 10 edges 46.35/30.37 * Results from de.uni_freiburg.informatik.ultimate.core: 46.35/30.37 - StatisticsResult: Toolchain Benchmarks 46.35/30.37 Benchmark results are: 46.35/30.37 * CDTParser took 0.16 ms. Allocated memory is still 649.6 MB. Free memory is still 580.1 MB. There was no memory consumed. Max. memory is 50.3 GB. 46.35/30.37 * CACSL2BoogieTranslator took 303.73 ms. Allocated memory was 649.6 MB in the beginning and 672.7 MB in the end (delta: 23.1 MB). Free memory was 558.2 MB in the beginning and 640.3 MB in the end (delta: -82.1 MB). Peak memory consumption was 31.7 MB. Max. memory is 50.3 GB. 46.35/30.37 * Boogie Procedure Inliner took 35.50 ms. Allocated memory is still 672.7 MB. Free memory was 640.3 MB in the beginning and 639.2 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 50.3 GB. 46.35/30.37 * Boogie Preprocessor took 17.23 ms. Allocated memory is still 672.7 MB. Free memory was 639.2 MB in the beginning and 638.1 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.1 MB. Max. memory is 50.3 GB. 46.35/30.37 * RCFGBuilder took 229.51 ms. Allocated memory is still 672.7 MB. Free memory was 638.1 MB in the beginning and 620.8 MB in the end (delta: 17.3 MB). Peak memory consumption was 17.3 MB. Max. memory is 50.3 GB. 46.35/30.37 * BlockEncodingV2 took 87.91 ms. Allocated memory is still 672.7 MB. Free memory was 620.8 MB in the beginning and 615.4 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 50.3 GB. 46.35/30.37 * TraceAbstraction took 162.93 ms. Allocated memory is still 672.7 MB. Free memory was 615.4 MB in the beginning and 605.7 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 50.3 GB. 46.35/30.37 * BuchiAutomizer took 25160.65 ms. Allocated memory was 672.7 MB in the beginning and 853.5 MB in the end (delta: 180.9 MB). Free memory was 604.6 MB in the beginning and 680.0 MB in the end (delta: -75.4 MB). Peak memory consumption was 352.2 MB. Max. memory is 50.3 GB. 46.35/30.37 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: 46.35/30.37 - AllSpecificationsHoldResult: All specifications hold 46.35/30.37 We were not able to verify any specifiation because the program does not contain any specification. 46.35/30.37 - StatisticsResult: Ultimate Automizer benchmark data 46.35/30.37 CFG has 2 procedures, 8 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=8occurred 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, 3 LocationsWithAnnotation, 5 PreInvPairs, 5 NumberOfFragments, 3 HoareAnnotationTreeSize, 5 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 3 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: No data available, ReuseStatistics: No data available 46.35/30.37 - StatisticsResult: Constructed decomposition of program 46.35/30.37 Trivial decomposition into one module whose termination is unknown. 46.35/30.37 - StatisticsResult: Timing statistics 46.35/30.37 BüchiAutomizer plugin needed 25.1s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 25.0s. 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: inital21 mio100 ax100 hnf100 lsp100 ukn100 mio100 lsp100 div345 bol100 ite100 ukn100 eq113 hnf98 smp57 dnf96 smp100 tf102 neg100 sie106 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 47ms VariablesStem: 4 VariablesLoop: 5 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 13 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 2 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.2s 46.35/30.37 - TerminationAnalysisResult: Unable to decide termination 46.35/30.37 Buchi Automizer is unable to decide termination for the following lasso. 46.35/30.37 Stem: "[53] ULTIMATE.startENTRY-->L27: Formula: (and (<= 0 v_ULTIMATE.start_main_~x~0_9) (<= 0 v_ULTIMATE.start_main_~y~0_9)) InVars {} OutVars{ULTIMATE.start_main_#t~nondet0=|v_ULTIMATE.start_main_#t~nondet0_8|, ULTIMATE.start_main_#t~nondet1=|v_ULTIMATE.start_main_#t~nondet1_6|, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_5|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_7|, ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_9, ULTIMATE.start_main_~z~0=v_ULTIMATE.start_main_~z~0_4, ULTIMATE.start_main_~x~0=v_ULTIMATE.start_main_~x~0_9, ULTIMATE.start_main_#t~ret3=|v_ULTIMATE.start_main_#t~ret3_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet0, ULTIMATE.start_main_#t~nondet1, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#res, ULTIMATE.start_main_~y~0, ULTIMATE.start_main_~z~0, ULTIMATE.start_main_~x~0, ULTIMATE.start_main_#t~ret3]" "[30] L27-->logENTRY: Formula: (and (= |v_log_#in~yInParam_2| v_ULTIMATE.start_main_~y~0_6) (= |v_log_#in~xInParam_2| v_ULTIMATE.start_main_~x~0_7)) InVars {ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_6, ULTIMATE.start_main_~x~0=v_ULTIMATE.start_main_~x~0_7} OutVars{log_#in~x=|v_log_#in~xInParam_2|, log_#in~y=|v_log_#in~yInParam_2|} AuxVars[] AssignedVars[log_#in~x, log_#in~y]"< "[32] logENTRY-->L40: Formula: (and (= v_log_~x_1 |v_log_#in~x_1|) (= v_log_~y_1 |v_log_#in~y_1|)) InVars {log_#in~x=|v_log_#in~x_1|, log_#in~y=|v_log_#in~y_1|} OutVars{log_#in~x=|v_log_#in~x_1|, log_#in~y=|v_log_#in~y_1|, log_~y=v_log_~y_1, log_~x=v_log_~x_1} AuxVars[] AssignedVars[log_~y, log_~x]" "[37] L40-->L41: Formula: (and (< 1 v_log_~y_2) (<= v_log_~y_2 v_log_~x_2)) InVars {log_~y=v_log_~y_2, log_~x=v_log_~x_2} OutVars{log_~y=v_log_~y_2, log_~x=v_log_~x_2} AuxVars[] AssignedVars[]" "[36] L41-->logENTRY: Formula: (and (= |v_log_#in~xInParam_1| (let ((.cse0 (div v_log_~x_5 v_log_~y_5))) (ite (and (not (= (mod v_log_~x_5 v_log_~y_5) 0)) (< v_log_~x_5 0)) (ite (< v_log_~y_5 0) (+ .cse0 (- 1)) (+ .cse0 1)) .cse0))) (= |v_log_#in~yInParam_1| v_log_~y_5)) InVars {log_~y=v_log_~y_5, log_~x=v_log_~x_5} OutVars{log_#in~x=|v_log_#in~xInParam_1|, log_#in~y=|v_log_#in~yInParam_1|} AuxVars[] AssignedVars[log_#in~x, log_#in~y]"< 46.35/30.37 Loop: "[32] logENTRY-->L40: Formula: (and (= v_log_~x_1 |v_log_#in~x_1|) (= v_log_~y_1 |v_log_#in~y_1|)) InVars {log_#in~x=|v_log_#in~x_1|, log_#in~y=|v_log_#in~y_1|} OutVars{log_#in~x=|v_log_#in~x_1|, log_#in~y=|v_log_#in~y_1|, log_~y=v_log_~y_1, log_~x=v_log_~x_1} AuxVars[] AssignedVars[log_~y, log_~x]" "[37] L40-->L41: Formula: (and (< 1 v_log_~y_2) (<= v_log_~y_2 v_log_~x_2)) InVars {log_~y=v_log_~y_2, log_~x=v_log_~x_2} OutVars{log_~y=v_log_~y_2, log_~x=v_log_~x_2} AuxVars[] AssignedVars[]" "[36] L41-->logENTRY: Formula: (and (= |v_log_#in~xInParam_1| (let ((.cse0 (div v_log_~x_5 v_log_~y_5))) (ite (and (not (= (mod v_log_~x_5 v_log_~y_5) 0)) (< v_log_~x_5 0)) (ite (< v_log_~y_5 0) (+ .cse0 (- 1)) (+ .cse0 1)) .cse0))) (= |v_log_#in~yInParam_1| v_log_~y_5)) InVars {log_~y=v_log_~y_5, log_~x=v_log_~x_5} OutVars{log_#in~x=|v_log_#in~xInParam_1|, log_#in~y=|v_log_#in~yInParam_1|} AuxVars[] AssignedVars[log_#in~x, log_#in~y]"< 46.35/30.37 RESULT: Ultimate could not prove your program: unable to determine termination 46.35/30.37 !SESSION 2019-03-28 12:16:23.407 ----------------------------------------------- 46.35/30.37 eclipse.buildId=unknown 46.35/30.37 java.version=1.8.0_181 46.35/30.37 java.vendor=Oracle Corporation 46.35/30.37 BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US 46.35/30.37 Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox/benchmark/theBenchmark.c 46.35/30.37 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 46.35/30.37 46.35/30.37 !ENTRY org.eclipse.core.resources 2 10035 2019-03-28 12:16:52.910 46.35/30.37 !MESSAGE The workspace will exit with unsaved changes in this session. 46.35/30.37 Received shutdown request... 46.35/30.37 Ultimate: 46.35/30.37 GTK+ Version Check 46.35/30.37 EOF