24.49/9.86 MAYBE 24.49/9.86 24.49/9.86 Ultimate: Cannot open display: 24.49/9.86 This is Ultimate 0.1.24-8dc7c08-m 24.49/9.86 [2019-03-29 02:00:14,364 INFO L170 SettingsManager]: Resetting all preferences to default values... 24.49/9.86 [2019-03-29 02:00:14,366 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 24.49/9.86 [2019-03-29 02:00:14,377 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 24.49/9.86 [2019-03-29 02:00:14,378 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 24.49/9.86 [2019-03-29 02:00:14,378 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 24.49/9.86 [2019-03-29 02:00:14,380 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 24.49/9.86 [2019-03-29 02:00:14,381 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 24.49/9.86 [2019-03-29 02:00:14,383 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 24.49/9.86 [2019-03-29 02:00:14,384 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 24.49/9.86 [2019-03-29 02:00:14,384 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 24.49/9.86 [2019-03-29 02:00:14,385 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 24.49/9.86 [2019-03-29 02:00:14,386 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 24.49/9.86 [2019-03-29 02:00:14,386 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 24.49/9.86 [2019-03-29 02:00:14,388 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 24.49/9.86 [2019-03-29 02:00:14,388 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 24.49/9.86 [2019-03-29 02:00:14,389 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 24.49/9.86 [2019-03-29 02:00:14,391 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 24.49/9.86 [2019-03-29 02:00:14,393 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 24.49/9.86 [2019-03-29 02:00:14,394 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 24.49/9.86 [2019-03-29 02:00:14,395 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 24.49/9.86 [2019-03-29 02:00:14,397 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 24.49/9.86 [2019-03-29 02:00:14,399 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 24.49/9.86 [2019-03-29 02:00:14,399 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 24.49/9.86 [2019-03-29 02:00:14,399 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 24.49/9.86 [2019-03-29 02:00:14,400 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 24.49/9.86 [2019-03-29 02:00:14,400 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 24.49/9.86 [2019-03-29 02:00:14,401 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 24.49/9.86 [2019-03-29 02:00:14,402 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 24.49/9.86 [2019-03-29 02:00:14,402 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 24.49/9.86 [2019-03-29 02:00:14,403 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 24.49/9.86 [2019-03-29 02:00:14,404 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 24.49/9.86 [2019-03-29 02:00:14,405 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 24.49/9.86 [2019-03-29 02:00:14,405 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 24.49/9.86 [2019-03-29 02:00:14,405 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 24.49/9.86 [2019-03-29 02:00:14,406 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 24.49/9.86 [2019-03-29 02:00:14,406 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 24.49/9.86 [2019-03-29 02:00:14,407 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 24.49/9.86 [2019-03-29 02:00:14,407 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 24.49/9.86 [2019-03-29 02:00:14,408 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 24.49/9.86 [2019-03-29 02:00:14,422 INFO L110 SettingsManager]: Loading preferences was successful 24.49/9.86 [2019-03-29 02:00:14,423 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 24.49/9.86 [2019-03-29 02:00:14,424 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 24.49/9.86 [2019-03-29 02:00:14,424 INFO L133 SettingsManager]: * Rewrite not-equals=true 24.49/9.86 [2019-03-29 02:00:14,424 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 24.49/9.86 [2019-03-29 02:00:14,424 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 24.49/9.86 [2019-03-29 02:00:14,425 INFO L133 SettingsManager]: * Use SBE=true 24.49/9.86 [2019-03-29 02:00:14,425 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 24.49/9.86 [2019-03-29 02:00:14,425 INFO L133 SettingsManager]: * Use old map elimination=false 24.49/9.86 [2019-03-29 02:00:14,425 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 24.49/9.86 [2019-03-29 02:00:14,425 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 24.49/9.86 [2019-03-29 02:00:14,426 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 24.49/9.86 [2019-03-29 02:00:14,426 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 24.49/9.86 [2019-03-29 02:00:14,426 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 24.49/9.86 [2019-03-29 02:00:14,426 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.49/9.86 [2019-03-29 02:00:14,426 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 24.49/9.86 [2019-03-29 02:00:14,426 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 24.49/9.86 [2019-03-29 02:00:14,427 INFO L133 SettingsManager]: * Check division by zero=IGNORE 24.49/9.86 [2019-03-29 02:00:14,427 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 24.49/9.86 [2019-03-29 02:00:14,427 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 24.49/9.86 [2019-03-29 02:00:14,427 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 24.49/9.86 [2019-03-29 02:00:14,428 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 24.49/9.86 [2019-03-29 02:00:14,428 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 24.49/9.86 [2019-03-29 02:00:14,428 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 24.49/9.86 [2019-03-29 02:00:14,428 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 24.49/9.86 [2019-03-29 02:00:14,428 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 24.49/9.86 [2019-03-29 02:00:14,429 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 24.49/9.86 [2019-03-29 02:00:14,429 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 24.49/9.86 [2019-03-29 02:00:14,429 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 24.49/9.86 [2019-03-29 02:00:14,455 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 24.49/9.86 [2019-03-29 02:00:14,468 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 24.49/9.86 [2019-03-29 02:00:14,472 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 24.49/9.86 [2019-03-29 02:00:14,473 INFO L271 PluginConnector]: Initializing CDTParser... 24.49/9.86 [2019-03-29 02:00:14,474 INFO L276 PluginConnector]: CDTParser initialized 24.49/9.86 [2019-03-29 02:00:14,474 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 24.49/9.86 [2019-03-29 02:00:14,531 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/ad30b204257c447a85483ea579dfbf44/FLAG2cf3043e3 24.49/9.86 [2019-03-29 02:00:14,875 INFO L307 CDTParser]: Found 1 translation units. 24.49/9.86 [2019-03-29 02:00:14,876 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 24.49/9.86 [2019-03-29 02:00:14,882 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/ad30b204257c447a85483ea579dfbf44/FLAG2cf3043e3 24.49/9.86 [2019-03-29 02:00:15,273 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/ad30b204257c447a85483ea579dfbf44 24.49/9.86 [2019-03-29 02:00:15,285 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 24.49/9.86 [2019-03-29 02:00:15,287 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 24.49/9.86 [2019-03-29 02:00:15,288 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 24.49/9.86 [2019-03-29 02:00:15,288 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 24.49/9.86 [2019-03-29 02:00:15,292 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 24.49/9.86 [2019-03-29 02:00:15,293 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:00:15" (1/1) ... 24.49/9.86 [2019-03-29 02:00:15,296 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54423be4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:00:15, skipping insertion in model container 24.49/9.86 [2019-03-29 02:00:15,297 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.03 02:00:15" (1/1) ... 24.49/9.86 [2019-03-29 02:00:15,305 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 24.49/9.86 [2019-03-29 02:00:15,324 INFO L176 MainTranslator]: Built tables and reachable declarations 24.49/9.86 [2019-03-29 02:00:15,487 INFO L206 PostProcessor]: Analyzing one entry point: main 24.49/9.86 [2019-03-29 02:00:15,492 INFO L191 MainTranslator]: Completed pre-run 24.49/9.86 [2019-03-29 02:00:15,510 INFO L206 PostProcessor]: Analyzing one entry point: main 24.49/9.86 [2019-03-29 02:00:15,525 INFO L195 MainTranslator]: Completed translation 24.49/9.86 [2019-03-29 02:00:15,526 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:00:15 WrapperNode 24.49/9.86 [2019-03-29 02:00:15,526 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 24.49/9.86 [2019-03-29 02:00:15,527 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- 24.49/9.86 [2019-03-29 02:00:15,527 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... 24.49/9.86 [2019-03-29 02:00:15,527 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized 24.49/9.86 [2019-03-29 02:00:15,592 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:00:15" (1/1) ... 24.49/9.86 [2019-03-29 02:00:15,598 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:00:15" (1/1) ... 24.49/9.86 [2019-03-29 02:00:15,620 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- 24.49/9.86 [2019-03-29 02:00:15,620 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- 24.49/9.86 [2019-03-29 02:00:15,620 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... 24.49/9.86 [2019-03-29 02:00:15,621 INFO L276 PluginConnector]: Boogie Preprocessor initialized 24.49/9.86 [2019-03-29 02:00:15,630 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:00:15" (1/1) ... 24.49/9.86 [2019-03-29 02:00:15,631 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:00:15" (1/1) ... 24.49/9.86 [2019-03-29 02:00:15,631 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:00:15" (1/1) ... 24.49/9.86 [2019-03-29 02:00:15,631 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:00:15" (1/1) ... 24.49/9.86 [2019-03-29 02:00:15,633 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:00:15" (1/1) ... 24.49/9.86 [2019-03-29 02:00:15,639 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:00:15" (1/1) ... 24.49/9.86 [2019-03-29 02:00:15,639 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:00:15" (1/1) ... 24.49/9.86 [2019-03-29 02:00:15,641 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- 24.49/9.86 [2019-03-29 02:00:15,641 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- 24.49/9.86 [2019-03-29 02:00:15,641 INFO L271 PluginConnector]: Initializing RCFGBuilder... 24.49/9.86 [2019-03-29 02:00:15,641 INFO L276 PluginConnector]: RCFGBuilder initialized 24.49/9.86 [2019-03-29 02:00:15,642 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:00:15" (1/1) ... 24.49/9.86 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.86 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 (exit command is (exit), workingDir is null) 24.49/9.86 Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 24.49/9.86 [2019-03-29 02:00:15,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start 24.49/9.86 [2019-03-29 02:00:15,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start 24.49/9.86 [2019-03-29 02:00:15,843 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) 24.49/9.86 [2019-03-29 02:00:15,843 INFO L286 CfgBuilder]: Removed 5 assue(true) statements. 24.49/9.86 [2019-03-29 02:00:15,845 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.03 02:00:15 BoogieIcfgContainer 24.49/9.86 [2019-03-29 02:00:15,845 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- 24.49/9.86 [2019-03-29 02:00:15,845 INFO L113 PluginConnector]: ------------------------BlockEncodingV2---------------------------- 24.49/9.86 [2019-03-29 02:00:15,846 INFO L271 PluginConnector]: Initializing BlockEncodingV2... 24.49/9.86 [2019-03-29 02:00:15,848 INFO L276 PluginConnector]: BlockEncodingV2 initialized 24.49/9.86 [2019-03-29 02:00:15,848 INFO L185 PluginConnector]: Executing the observer BlockEncodingObserver from plugin BlockEncodingV2 for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.03 02:00:15" (1/1) ... 24.49/9.86 [2019-03-29 02:00:15,863 INFO L313 BlockEncoder]: Initial Icfg 9 locations, 12 edges 24.49/9.86 [2019-03-29 02:00:15,865 INFO L258 BlockEncoder]: Using Remove infeasible edges 24.49/9.86 [2019-03-29 02:00:15,866 INFO L263 BlockEncoder]: Using Maximize final states 24.49/9.86 [2019-03-29 02:00:15,866 INFO L270 BlockEncoder]: Using Minimize states even if more edges are added than removed.=false 24.49/9.86 [2019-03-29 02:00:15,867 INFO L276 BlockEncoder]: Using Minimize states using LBE with the strategy=SINGLE 24.49/9.86 [2019-03-29 02:00:15,869 INFO L296 BlockEncoder]: Using Remove sink states 24.49/9.86 [2019-03-29 02:00:15,870 INFO L171 BlockEncoder]: Using Apply optimizations until nothing changes=true 24.49/9.86 [2019-03-29 02:00:15,870 INFO L179 BlockEncoder]: Using Rewrite not-equals 24.49/9.86 [2019-03-29 02:00:15,886 INFO L185 BlockEncoder]: Using Use SBE 24.49/9.86 [2019-03-29 02:00:15,902 INFO L200 BlockEncoder]: SBE split 3 edges 24.49/9.86 [2019-03-29 02:00:15,907 INFO L70 emoveInfeasibleEdges]: Removed 1 edges and 0 locations because of local infeasibility 24.49/9.86 [2019-03-29 02:00:15,909 INFO L71 MaximizeFinalStates]: 0 new accepting states 24.49/9.86 [2019-03-29 02:00:15,919 INFO L100 BaseMinimizeStates]: Removed 4 edges and 2 locations by large block encoding 24.49/9.86 [2019-03-29 02:00:15,920 INFO L70 RemoveSinkStates]: Removed 3 edges and 2 locations by removing sink states 24.49/9.86 [2019-03-29 02:00:15,922 INFO L70 emoveInfeasibleEdges]: Removed 0 edges and 0 locations because of local infeasibility 24.49/9.86 [2019-03-29 02:00:15,922 INFO L71 MaximizeFinalStates]: 0 new accepting states 24.49/9.86 [2019-03-29 02:00:15,922 INFO L100 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding 24.49/9.86 [2019-03-29 02:00:15,923 INFO L70 RemoveSinkStates]: Removed 0 edges and 0 locations by removing sink states 24.49/9.86 [2019-03-29 02:00:15,923 INFO L313 BlockEncoder]: Encoded RCFG 5 locations, 9 edges 24.49/9.86 [2019-03-29 02:00:15,923 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.blockencoding CFG 29.03 02:00:15 BasicIcfg 24.49/9.86 [2019-03-29 02:00:15,923 INFO L132 PluginConnector]: ------------------------ END BlockEncodingV2---------------------------- 24.49/9.86 [2019-03-29 02:00:15,924 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- 24.49/9.86 [2019-03-29 02:00:15,925 INFO L271 PluginConnector]: Initializing TraceAbstraction... 24.49/9.86 [2019-03-29 02:00:15,928 INFO L276 PluginConnector]: TraceAbstraction initialized 24.49/9.86 [2019-03-29 02:00:15,928 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.03 02:00:15" (1/4) ... 24.49/9.86 [2019-03-29 02:00:15,929 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71ea5283 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.03 02:00:15, skipping insertion in model container 24.49/9.86 [2019-03-29 02:00:15,929 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:00:15" (2/4) ... 24.49/9.86 [2019-03-29 02:00:15,929 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71ea5283 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.03 02:00:15, skipping insertion in model container 24.49/9.86 [2019-03-29 02:00:15,930 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.03 02:00:15" (3/4) ... 24.49/9.86 [2019-03-29 02:00:15,930 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71ea5283 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.03 02:00:15, skipping insertion in model container 24.49/9.86 [2019-03-29 02:00:15,930 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.blockencoding CFG 29.03 02:00:15" (4/4) ... 24.49/9.86 [2019-03-29 02:00:15,932 INFO L112 eAbstractionObserver]: Analyzing ICFG theBenchmark.c_BEv2 24.49/9.86 [2019-03-29 02:00:15,943 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION 24.49/9.86 [2019-03-29 02:00:15,953 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 0 error locations. 24.49/9.86 [2019-03-29 02:00:15,972 INFO L257 AbstractCegarLoop]: Starting to check reachability of 0 error locations. 24.49/9.86 [2019-03-29 02:00:16,001 INFO L133 ementStrategyFactory]: Using default assertion order modulation 24.49/9.86 [2019-03-29 02:00:16,002 INFO L382 AbstractCegarLoop]: Interprodecural is true 24.49/9.86 [2019-03-29 02:00:16,002 INFO L383 AbstractCegarLoop]: Hoare is true 24.49/9.86 [2019-03-29 02:00:16,002 INFO L384 AbstractCegarLoop]: Compute interpolants for ForwardPredicates 24.49/9.86 [2019-03-29 02:00:16,002 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE 24.49/9.86 [2019-03-29 02:00:16,002 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION 24.49/9.86 [2019-03-29 02:00:16,003 INFO L387 AbstractCegarLoop]: Difference is false 24.49/9.86 [2019-03-29 02:00:16,003 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA 24.49/9.86 [2019-03-29 02:00:16,003 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== 24.49/9.86 [2019-03-29 02:00:16,017 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states. 24.49/9.86 [2019-03-29 02:00:16,023 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. 24.49/9.86 [2019-03-29 02:00:16,026 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 5 states. 24.49/9.86 [2019-03-29 02:00:16,080 INFO L448 ceAbstractionStarter]: For program point L16(lines 16 20) no Hoare annotation was computed. 24.49/9.86 [2019-03-29 02:00:16,080 INFO L448 ceAbstractionStarter]: For program point L16-2(lines 13 21) no Hoare annotation was computed. 24.49/9.86 [2019-03-29 02:00:16,081 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. 24.49/9.86 [2019-03-29 02:00:16,081 INFO L448 ceAbstractionStarter]: For program point L13(lines 13 21) no Hoare annotation was computed. 24.49/9.86 [2019-03-29 02:00:16,081 INFO L451 ceAbstractionStarter]: At program point L12-2(lines 12 23) the Hoare annotation is: true 24.49/9.86 [2019-03-29 02:00:16,090 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.03 02:00:16 BasicIcfg 24.49/9.86 [2019-03-29 02:00:16,090 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- 24.49/9.86 [2019-03-29 02:00:16,091 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- 24.49/9.86 [2019-03-29 02:00:16,091 INFO L271 PluginConnector]: Initializing BuchiAutomizer... 24.49/9.86 [2019-03-29 02:00:16,095 INFO L276 PluginConnector]: BuchiAutomizer initialized 24.49/9.86 [2019-03-29 02:00:16,096 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 24.49/9.86 [2019-03-29 02:00:16,096 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 29.03 02:00:15" (1/5) ... 24.49/9.86 [2019-03-29 02:00:16,097 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@32c37146 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 29.03 02:00:16, skipping insertion in model container 24.49/9.86 [2019-03-29 02:00:16,097 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 24.49/9.86 [2019-03-29 02:00:16,097 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.03 02:00:15" (2/5) ... 24.49/9.86 [2019-03-29 02:00:16,097 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@32c37146 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 29.03 02:00:16, skipping insertion in model container 24.49/9.86 [2019-03-29 02:00:16,097 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 24.49/9.86 [2019-03-29 02:00:16,098 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.03 02:00:15" (3/5) ... 24.49/9.86 [2019-03-29 02:00:16,098 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@32c37146 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 29.03 02:00:16, skipping insertion in model container 24.49/9.86 [2019-03-29 02:00:16,098 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 24.49/9.86 [2019-03-29 02:00:16,098 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.blockencoding CFG 29.03 02:00:15" (4/5) ... 24.49/9.86 [2019-03-29 02:00:16,099 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@32c37146 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 29.03 02:00:16, skipping insertion in model container 24.49/9.86 [2019-03-29 02:00:16,099 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 24.49/9.86 [2019-03-29 02:00:16,099 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.03 02:00:16" (5/5) ... 24.49/9.86 [2019-03-29 02:00:16,101 INFO L375 chiAutomizerObserver]: Analyzing ICFG theBenchmark.c_BEv2 24.49/9.86 [2019-03-29 02:00:16,129 INFO L133 ementStrategyFactory]: Using default assertion order modulation 24.49/9.86 [2019-03-29 02:00:16,129 INFO L374 BuchiCegarLoop]: Interprodecural is true 24.49/9.86 [2019-03-29 02:00:16,130 INFO L375 BuchiCegarLoop]: Hoare is true 24.49/9.86 [2019-03-29 02:00:16,130 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates 24.49/9.86 [2019-03-29 02:00:16,130 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE 24.49/9.86 [2019-03-29 02:00:16,130 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION 24.49/9.86 [2019-03-29 02:00:16,130 INFO L379 BuchiCegarLoop]: Difference is false 24.49/9.86 [2019-03-29 02:00:16,130 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA 24.49/9.86 [2019-03-29 02:00:16,131 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== 24.49/9.86 [2019-03-29 02:00:16,134 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5 states. 24.49/9.86 [2019-03-29 02:00:16,151 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4 24.49/9.86 [2019-03-29 02:00:16,152 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false 24.49/9.86 [2019-03-29 02:00:16,152 INFO L119 BuchiIsEmpty]: Starting construction of run 24.49/9.86 [2019-03-29 02:00:16,158 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1] 24.49/9.86 [2019-03-29 02:00:16,159 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] 24.49/9.86 [2019-03-29 02:00:16,159 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ 24.49/9.86 [2019-03-29 02:00:16,159 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5 states. 24.49/9.86 [2019-03-29 02:00:16,160 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4 24.49/9.86 [2019-03-29 02:00:16,160 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false 24.49/9.86 [2019-03-29 02:00:16,160 INFO L119 BuchiIsEmpty]: Starting construction of run 24.49/9.86 [2019-03-29 02:00:16,160 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1] 24.49/9.86 [2019-03-29 02:00:16,160 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] 24.49/9.86 [2019-03-29 02:00:16,165 INFO L794 eck$LassoCheckResult]: Stem: 4#ULTIMATE.startENTRYtrue [33] ULTIMATE.startENTRY-->L12-2: Formula: (and (= v_ULTIMATE.start_main_~y~0_1 |v_ULTIMATE.start_main_#t~nondet1_4|) (= v_ULTIMATE.start_main_~c~0_1 0) (= v_ULTIMATE.start_main_~x~0_1 |v_ULTIMATE.start_main_#t~nondet0_4|) (= v_ULTIMATE.start_main_~z~0_1 |v_ULTIMATE.start_main_#t~nondet2_4|) (= v_ULTIMATE.start_main_~flag~0_1 1)) InVars {} OutVars{ULTIMATE.start_main_#t~nondet0=|v_ULTIMATE.start_main_#t~nondet0_1|, ULTIMATE.start_main_#t~nondet1=|v_ULTIMATE.start_main_#t~nondet1_1|, ULTIMATE.start_main_~flag~0=v_ULTIMATE.start_main_~flag~0_1, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_1|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_1|, ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_1, ULTIMATE.start_main_~c~0=v_ULTIMATE.start_main_~c~0_1, ULTIMATE.start_main_~z~0=v_ULTIMATE.start_main_~z~0_1, ULTIMATE.start_main_~x~0=v_ULTIMATE.start_main_~x~0_1} AuxVars[|v_ULTIMATE.start_main_#t~nondet2_4|, |v_ULTIMATE.start_main_#t~nondet1_4|, |v_ULTIMATE.start_main_#t~nondet0_4|] AssignedVars[ULTIMATE.start_main_#t~nondet0, ULTIMATE.start_main_#t~nondet1, ULTIMATE.start_main_~flag~0, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#res, ULTIMATE.start_main_~y~0, ULTIMATE.start_main_~c~0, ULTIMATE.start_main_~z~0, ULTIMATE.start_main_~x~0] 3#L12-2true 24.49/9.86 [2019-03-29 02:00:16,166 INFO L796 eck$LassoCheckResult]: Loop: 3#L12-2true [32] L12-2-->L13: Formula: (and (< v_ULTIMATE.start_main_~y~0_10 v_ULTIMATE.start_main_~z~0_7) (< 0 v_ULTIMATE.start_main_~flag~0_8)) InVars {ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_10, ULTIMATE.start_main_~flag~0=v_ULTIMATE.start_main_~flag~0_8, ULTIMATE.start_main_~z~0=v_ULTIMATE.start_main_~z~0_7} OutVars{ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_10, ULTIMATE.start_main_~flag~0=v_ULTIMATE.start_main_~flag~0_8, ULTIMATE.start_main_~z~0=v_ULTIMATE.start_main_~z~0_7} AuxVars[] AssignedVars[] 6#L13true [36] L13-->L16-2: Formula: (and (< 1 v_ULTIMATE.start_main_~x~0_8) (< 0 v_ULTIMATE.start_main_~y~0_12) (= v_ULTIMATE.start_main_~y~0_11 (* v_ULTIMATE.start_main_~x~0_8 v_ULTIMATE.start_main_~y~0_12))) InVars {ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_12, ULTIMATE.start_main_~x~0=v_ULTIMATE.start_main_~x~0_8} OutVars{ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_11, ULTIMATE.start_main_~x~0=v_ULTIMATE.start_main_~x~0_8} AuxVars[] AssignedVars[ULTIMATE.start_main_~y~0] 7#L16-2true [40] L16-2-->L12-2: Formula: (= v_ULTIMATE.start_main_~c~0_6 (+ v_ULTIMATE.start_main_~c~0_7 1)) InVars {ULTIMATE.start_main_~c~0=v_ULTIMATE.start_main_~c~0_7} OutVars{ULTIMATE.start_main_~c~0=v_ULTIMATE.start_main_~c~0_6} AuxVars[] AssignedVars[ULTIMATE.start_main_~c~0] 3#L12-2true 24.49/9.86 [2019-03-29 02:00:16,172 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 24.49/9.86 [2019-03-29 02:00:16,172 INFO L82 PathProgramCache]: Analyzing trace with hash 64, now seen corresponding path program 1 times 24.49/9.86 [2019-03-29 02:00:16,174 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 24.49/9.86 [2019-03-29 02:00:16,175 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 24.49/9.86 [2019-03-29 02:00:16,203 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 24.49/9.86 [2019-03-29 02:00:16,203 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 24.49/9.86 [2019-03-29 02:00:16,204 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 24.49/9.86 [2019-03-29 02:00:16,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 24.49/9.86 [2019-03-29 02:00:16,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 24.49/9.86 [2019-03-29 02:00:16,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 24.49/9.86 [2019-03-29 02:00:16,247 INFO L82 PathProgramCache]: Analyzing trace with hash 61699, now seen corresponding path program 1 times 24.49/9.86 [2019-03-29 02:00:16,247 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 24.49/9.86 [2019-03-29 02:00:16,247 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 24.49/9.86 [2019-03-29 02:00:16,249 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 24.49/9.86 [2019-03-29 02:00:16,249 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 24.49/9.86 [2019-03-29 02:00:16,249 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 24.49/9.86 [2019-03-29 02:00:16,255 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic 24.49/9.86 [2019-03-29 02:00:16,255 INFO L258 seRefinementStrategy]: Advancing trace checker 24.49/9.86 [2019-03-29 02:00:16,255 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP 24.49/9.86 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.86 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) 24.49/9.86 Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true 24.49/9.86 [2019-03-29 02:00:16,268 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 24.49/9.86 [2019-03-29 02:00:16,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 24.49/9.86 [2019-03-29 02:00:16,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 24.49/9.86 [2019-03-29 02:00:16,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 24.49/9.86 [2019-03-29 02:00:16,316 INFO L82 PathProgramCache]: Analyzing trace with hash 1938532, now seen corresponding path program 1 times 24.49/9.86 [2019-03-29 02:00:16,316 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 24.49/9.86 [2019-03-29 02:00:16,317 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 24.49/9.86 [2019-03-29 02:00:16,318 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 24.49/9.86 [2019-03-29 02:00:16,319 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 24.49/9.86 [2019-03-29 02:00:16,319 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 24.49/9.86 [2019-03-29 02:00:16,324 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic 24.49/9.86 [2019-03-29 02:00:16,325 INFO L258 seRefinementStrategy]: Advancing trace checker 24.49/9.86 [2019-03-29 02:00:16,325 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP 24.49/9.86 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.86 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) 24.49/9.86 Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true 24.49/9.86 [2019-03-29 02:00:16,337 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 24.49/9.86 [2019-03-29 02:00:16,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 24.49/9.86 [2019-03-29 02:00:16,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 24.49/9.86 [2019-03-29 02:00:16,440 INFO L216 LassoAnalysis]: Preferences: 24.49/9.86 [2019-03-29 02:00:16,441 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 24.49/9.86 [2019-03-29 02:00:16,441 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 24.49/9.86 [2019-03-29 02:00:16,442 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 24.49/9.86 [2019-03-29 02:00:16,442 INFO L127 ssoRankerPreferences]: Use exernal solver: true 24.49/9.86 [2019-03-29 02:00:16,442 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.49/9.86 [2019-03-29 02:00:16,442 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 24.49/9.86 [2019-03-29 02:00:16,442 INFO L130 ssoRankerPreferences]: Path of dumped script: 24.49/9.86 [2019-03-29 02:00:16,442 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Loop 24.49/9.86 [2019-03-29 02:00:16,443 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 24.49/9.86 [2019-03-29 02:00:16,443 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 24.49/9.86 [2019-03-29 02:00:16,463 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:16,472 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:16,476 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:16,480 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:16,493 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:16,596 INFO L300 LassoAnalysis]: Preprocessing complete. 24.49/9.86 [2019-03-29 02:00:16,597 INFO L412 LassoAnalysis]: Checking for nontermination... 24.49/9.86 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.86 Starting monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 24.49/9.86 Waiting until toolchain timeout for monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.49/9.86 [2019-03-29 02:00:16,603 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 24.49/9.86 [2019-03-29 02:00:16,604 INFO L163 nArgumentSynthesizer]: Using integer mode. 24.49/9.86 [2019-03-29 02:00:16,636 INFO L445 LassoAnalysis]: Proved nontermination for one component. 24.49/9.86 [2019-03-29 02:00:16,636 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~true_1=1} Honda state: {v_rep~unnamed0~0~true_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] 24.49/9.86 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.86 Starting monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 24.49/9.86 Waiting until toolchain timeout for monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.49/9.86 [2019-03-29 02:00:16,641 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 24.49/9.86 [2019-03-29 02:00:16,642 INFO L163 nArgumentSynthesizer]: Using integer mode. 24.49/9.86 [2019-03-29 02:00:16,669 INFO L445 LassoAnalysis]: Proved nontermination for one component. 24.49/9.86 [2019-03-29 02:00:16,670 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~false_1=0} Honda state: {v_rep~unnamed0~0~false_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 24.49/9.86 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.86 Starting monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 24.49/9.86 Waiting until toolchain timeout for monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.49/9.86 [2019-03-29 02:00:16,675 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 24.49/9.86 [2019-03-29 02:00:16,675 INFO L163 nArgumentSynthesizer]: Using integer mode. 24.49/9.86 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.86 Starting monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 24.49/9.86 Waiting until toolchain timeout for monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.49/9.86 [2019-03-29 02:00:16,706 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true 24.49/9.86 [2019-03-29 02:00:16,706 INFO L163 nArgumentSynthesizer]: Using integer mode. 24.49/9.86 [2019-03-29 02:00:16,745 INFO L445 LassoAnalysis]: Proved nontermination for one component. 24.49/9.86 [2019-03-29 02:00:16,745 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~c~0=0} Honda state: {ULTIMATE.start_main_~c~0=0} Generalized eigenvectors: [{ULTIMATE.start_main_~c~0=0}, {ULTIMATE.start_main_~c~0=-1}, {ULTIMATE.start_main_~c~0=2}] Lambdas: [4, 3, 1] Nus: [0, 1] 24.49/9.86 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.86 Starting monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 24.49/9.86 Waiting until toolchain timeout for monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.49/9.86 [2019-03-29 02:00:16,773 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 24.49/9.86 [2019-03-29 02:00:16,773 INFO L163 nArgumentSynthesizer]: Using integer mode. 24.49/9.86 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.86 Starting monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 24.49/9.86 Waiting until toolchain timeout for monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.49/9.86 [2019-03-29 02:00:16,804 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true 24.49/9.86 [2019-03-29 02:00:16,804 INFO L163 nArgumentSynthesizer]: Using integer mode. 24.49/9.86 [2019-03-29 02:00:16,813 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. 24.49/9.86 [2019-03-29 02:00:16,837 INFO L216 LassoAnalysis]: Preferences: 24.49/9.86 [2019-03-29 02:00:16,837 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 24.49/9.86 [2019-03-29 02:00:16,837 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 24.49/9.86 [2019-03-29 02:00:16,837 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 24.49/9.86 [2019-03-29 02:00:16,838 INFO L127 ssoRankerPreferences]: Use exernal solver: false 24.49/9.86 [2019-03-29 02:00:16,838 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 24.49/9.86 [2019-03-29 02:00:16,838 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 24.49/9.86 [2019-03-29 02:00:16,838 INFO L130 ssoRankerPreferences]: Path of dumped script: 24.49/9.86 [2019-03-29 02:00:16,838 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Loop 24.49/9.86 [2019-03-29 02:00:16,838 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 24.49/9.86 [2019-03-29 02:00:16,838 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 24.49/9.86 [2019-03-29 02:00:16,841 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:16,847 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:16,851 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:16,857 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:16,878 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:16,961 INFO L300 LassoAnalysis]: Preprocessing complete. 24.49/9.86 [2019-03-29 02:00:16,967 INFO L497 LassoAnalysis]: Using template 'affine'. 24.49/9.86 [2019-03-29 02:00:16,969 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:16,971 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:16,971 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:16,971 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:16,972 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.86 [2019-03-29 02:00:16,976 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:16,976 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:16,984 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:16,985 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:16,985 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:16,986 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:16,986 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:16,986 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.86 [2019-03-29 02:00:16,988 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:16,989 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:16,997 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:16,997 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:16,998 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:16,998 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:16,999 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:16,999 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:16,999 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,000 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,000 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,004 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,005 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,005 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:17,006 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,006 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,006 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,006 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,007 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,007 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,014 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,014 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,015 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:17,015 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,015 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,015 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,015 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,016 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,016 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,017 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,017 INFO L497 LassoAnalysis]: Using template '2-nested'. 24.49/9.86 [2019-03-29 02:00:17,018 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,018 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:17,019 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,019 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,019 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,022 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,022 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,027 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,027 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,028 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:17,028 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,028 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,029 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,031 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,032 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,042 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,042 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,043 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:17,043 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,043 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,043 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,044 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,044 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,045 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,050 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,050 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,051 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:17,051 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,051 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,051 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,052 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,053 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,053 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,059 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,060 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,060 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:17,061 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,061 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,061 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,061 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,062 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,062 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,064 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,064 INFO L497 LassoAnalysis]: Using template '3-nested'. 24.49/9.86 [2019-03-29 02:00:17,064 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,065 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:17,065 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,065 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,065 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,068 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,069 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,075 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,075 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,076 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:17,076 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,076 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,076 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,079 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,079 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,090 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,090 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,091 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:17,091 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,091 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,091 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,092 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,093 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,093 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,098 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,099 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,099 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:17,099 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,100 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,100 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,100 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,101 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,101 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,109 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,109 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,109 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:17,110 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,110 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,110 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,110 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,111 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,111 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,112 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,112 INFO L497 LassoAnalysis]: Using template '4-nested'. 24.49/9.86 [2019-03-29 02:00:17,113 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,113 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:17,113 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,114 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,114 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,117 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,117 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,122 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,123 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,124 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:17,124 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,124 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,124 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,127 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,127 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,138 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,138 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,139 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:17,139 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,140 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,140 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,140 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,141 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,141 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,147 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,147 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,148 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:17,148 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,148 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,149 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,149 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,150 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,150 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,159 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,159 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,160 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:17,160 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,160 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,160 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,161 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,162 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,162 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,164 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,164 INFO L497 LassoAnalysis]: Using template '2-phase'. 24.49/9.86 [2019-03-29 02:00:17,165 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,165 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,166 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.86 [2019-03-29 02:00:17,166 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,166 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,166 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,168 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,168 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,177 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,178 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,179 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,179 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.86 [2019-03-29 02:00:17,179 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,179 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,180 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,181 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,181 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,191 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,191 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,192 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,192 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.86 [2019-03-29 02:00:17,192 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,193 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,193 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,193 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,194 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,194 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,207 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,208 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,209 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,209 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.86 [2019-03-29 02:00:17,209 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,209 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,209 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,210 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,210 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,211 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,220 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,220 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,221 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,221 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.86 [2019-03-29 02:00:17,221 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,221 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,222 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,222 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,223 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,223 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,227 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,227 INFO L497 LassoAnalysis]: Using template '3-phase'. 24.49/9.86 [2019-03-29 02:00:17,228 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,228 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,229 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.86 [2019-03-29 02:00:17,229 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,230 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,230 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,232 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,232 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,240 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,240 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,241 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,241 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.86 [2019-03-29 02:00:17,241 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,242 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,242 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,245 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,245 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,255 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,256 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,256 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,257 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.86 [2019-03-29 02:00:17,257 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,257 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,257 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,257 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,259 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,259 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,279 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,280 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,281 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,281 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.86 [2019-03-29 02:00:17,281 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,281 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,281 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,282 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,283 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,283 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,307 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,308 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,309 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,309 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.86 [2019-03-29 02:00:17,309 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,309 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,309 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,310 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,311 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,311 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,316 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,316 INFO L497 LassoAnalysis]: Using template '4-phase'. 24.49/9.86 [2019-03-29 02:00:17,316 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,318 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,318 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.86 [2019-03-29 02:00:17,318 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,318 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,319 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,321 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,322 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,331 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,332 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,333 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,333 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.86 [2019-03-29 02:00:17,333 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,333 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,333 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,337 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,337 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,348 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,348 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,349 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,349 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.86 [2019-03-29 02:00:17,349 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,350 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,350 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,350 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,352 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,352 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,377 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,378 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,379 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,379 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.86 [2019-03-29 02:00:17,379 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,380 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,380 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,380 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,382 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,382 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,396 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,397 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,398 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,398 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.86 [2019-03-29 02:00:17,398 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,398 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,399 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,400 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,401 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,407 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,408 INFO L497 LassoAnalysis]: Using template '2-lex'. 24.49/9.86 [2019-03-29 02:00:17,408 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,409 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,409 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.86 [2019-03-29 02:00:17,410 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,410 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,410 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,412 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,412 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,416 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,416 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,418 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,418 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.86 [2019-03-29 02:00:17,418 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,418 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,418 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,420 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,420 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,425 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,426 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,426 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,426 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.86 [2019-03-29 02:00:17,427 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,427 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,427 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,427 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,428 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,428 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,433 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,434 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,434 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,434 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.86 [2019-03-29 02:00:17,434 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,435 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,435 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,435 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,436 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,436 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,443 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,444 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,444 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,444 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.86 [2019-03-29 02:00:17,444 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,445 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,445 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,445 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,446 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,446 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,448 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,448 INFO L497 LassoAnalysis]: Using template '3-lex'. 24.49/9.86 [2019-03-29 02:00:17,449 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,449 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,450 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.86 [2019-03-29 02:00:17,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,450 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,451 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,453 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,453 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,460 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,461 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,461 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,461 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.86 [2019-03-29 02:00:17,462 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,462 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,462 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,464 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,464 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,473 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,474 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,475 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,475 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.86 [2019-03-29 02:00:17,475 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,476 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,476 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,476 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,477 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,477 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,486 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,487 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,487 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,488 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.86 [2019-03-29 02:00:17,488 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,488 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,488 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,488 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,489 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,490 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,504 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,505 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:17,505 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:17,506 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.86 [2019-03-29 02:00:17,506 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:17,506 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:17,506 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:17,506 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.86 [2019-03-29 02:00:17,507 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:17,507 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:17,511 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:17,539 INFO L216 LassoAnalysis]: Preferences: 24.49/9.86 [2019-03-29 02:00:17,539 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 24.49/9.86 [2019-03-29 02:00:17,539 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 24.49/9.86 [2019-03-29 02:00:17,539 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 24.49/9.86 [2019-03-29 02:00:17,540 INFO L127 ssoRankerPreferences]: Use exernal solver: true 24.49/9.86 [2019-03-29 02:00:17,540 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.49/9.86 [2019-03-29 02:00:17,540 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 24.49/9.86 [2019-03-29 02:00:17,540 INFO L130 ssoRankerPreferences]: Path of dumped script: 24.49/9.86 [2019-03-29 02:00:17,540 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Lasso 24.49/9.86 [2019-03-29 02:00:17,540 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 24.49/9.86 [2019-03-29 02:00:17,540 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 24.49/9.86 [2019-03-29 02:00:17,543 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:17,547 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:17,560 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:17,563 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:17,567 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:17,570 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:17,573 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:17,577 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:17,580 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:17,681 INFO L300 LassoAnalysis]: Preprocessing complete. 24.49/9.86 [2019-03-29 02:00:17,681 INFO L412 LassoAnalysis]: Checking for nontermination... 24.49/9.86 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.86 Starting monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 24.49/9.86 Waiting until toolchain timeout for monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.49/9.86 [2019-03-29 02:00:17,687 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 24.49/9.86 [2019-03-29 02:00:17,687 INFO L163 nArgumentSynthesizer]: Using integer mode. 24.49/9.86 [2019-03-29 02:00:17,715 INFO L445 LassoAnalysis]: Proved nontermination for one component. 24.49/9.86 [2019-03-29 02:00:17,715 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~false_3=0} Honda state: {v_rep~unnamed0~0~false_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 24.49/9.86 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.86 Starting monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 24.49/9.86 Waiting until toolchain timeout for monitored process 11 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.49/9.86 [2019-03-29 02:00:17,723 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 24.49/9.86 [2019-03-29 02:00:17,724 INFO L163 nArgumentSynthesizer]: Using integer mode. 24.49/9.86 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.86 Starting monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 24.49/9.86 Waiting until toolchain timeout for monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.49/9.86 [2019-03-29 02:00:17,764 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true 24.49/9.86 [2019-03-29 02:00:17,764 INFO L163 nArgumentSynthesizer]: Using integer mode. 24.49/9.86 [2019-03-29 02:00:17,777 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. 24.49/9.86 [2019-03-29 02:00:17,803 INFO L216 LassoAnalysis]: Preferences: 24.49/9.86 [2019-03-29 02:00:17,803 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 24.49/9.86 [2019-03-29 02:00:17,803 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 24.49/9.86 [2019-03-29 02:00:17,803 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 24.49/9.86 [2019-03-29 02:00:17,804 INFO L127 ssoRankerPreferences]: Use exernal solver: false 24.49/9.86 [2019-03-29 02:00:17,804 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 24.49/9.86 [2019-03-29 02:00:17,804 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 24.49/9.86 [2019-03-29 02:00:17,804 INFO L130 ssoRankerPreferences]: Path of dumped script: 24.49/9.86 [2019-03-29 02:00:17,805 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Lasso 24.49/9.86 [2019-03-29 02:00:17,805 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 24.49/9.86 [2019-03-29 02:00:17,805 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 24.49/9.86 [2019-03-29 02:00:17,807 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:17,813 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:17,821 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:17,829 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:17,833 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:17,836 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:17,851 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:17,854 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:17,856 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.86 [2019-03-29 02:00:18,013 INFO L300 LassoAnalysis]: Preprocessing complete. 24.49/9.86 [2019-03-29 02:00:18,014 INFO L497 LassoAnalysis]: Using template 'affine'. 24.49/9.86 [2019-03-29 02:00:18,014 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,015 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,015 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,015 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,016 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,017 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,017 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,019 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,019 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,020 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,020 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,020 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,020 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,021 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,021 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,026 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,027 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,027 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,028 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,028 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,028 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,029 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,029 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,032 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,032 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,033 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,033 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:18,033 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,033 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,033 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,034 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,034 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,034 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,035 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,035 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,035 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:18,035 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,035 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,036 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,036 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,036 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,036 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,037 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,037 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,037 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:18,038 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,038 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,038 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,038 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,038 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,040 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,041 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,041 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,041 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:18,041 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,041 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,042 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,042 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,042 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,042 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,043 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,043 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,043 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:18,044 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,044 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,044 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,044 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,044 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,045 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,045 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,045 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,046 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,046 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,046 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,047 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,047 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,049 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,049 INFO L497 LassoAnalysis]: Using template '2-nested'. 24.49/9.86 [2019-03-29 02:00:18,049 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,050 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,050 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,050 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,050 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,052 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,052 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,053 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,054 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,054 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,054 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,054 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,054 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,056 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,056 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,061 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,062 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,062 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,063 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,063 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,063 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,064 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,064 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,068 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,069 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,069 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,069 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:18,070 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,070 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,070 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,070 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,071 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,071 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,071 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,072 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,072 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:18,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,072 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,072 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,073 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,073 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,073 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,074 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,074 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,075 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:18,075 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,075 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,075 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,076 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,076 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,078 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,078 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,079 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,079 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:18,079 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,079 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,079 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,080 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,080 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,080 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,081 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,081 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,082 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:18,082 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,082 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,082 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,082 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,083 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,083 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,084 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,084 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,084 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,084 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,084 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,086 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,086 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,088 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,089 INFO L497 LassoAnalysis]: Using template '3-nested'. 24.49/9.86 [2019-03-29 02:00:18,089 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,090 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,090 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,090 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,090 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,091 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,092 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,094 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,095 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,095 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,095 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,095 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,096 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,097 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,097 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,105 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,105 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,106 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,106 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,106 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,106 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,108 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,108 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,113 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,114 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,114 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,114 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:18,115 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,115 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,115 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,115 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,115 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,116 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,116 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,117 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,117 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:18,117 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,117 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,117 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,118 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,118 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,118 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,119 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,119 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,119 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:18,119 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,120 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,120 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,120 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,120 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,123 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,123 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,124 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,124 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:18,124 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,124 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,124 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,125 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,125 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,125 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,126 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,126 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,126 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:18,126 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,127 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,127 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,127 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,127 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,128 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,128 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,128 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,129 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,129 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,129 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,130 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,130 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,134 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,134 INFO L497 LassoAnalysis]: Using template '4-nested'. 24.49/9.86 [2019-03-29 02:00:18,134 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,135 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,135 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,135 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,135 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,137 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,137 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,140 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,140 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,140 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,141 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,141 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,141 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,143 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,143 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,152 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,153 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,153 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,153 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,153 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,154 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,155 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,155 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,162 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,163 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,163 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,163 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:18,164 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,164 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,164 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,164 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,165 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,165 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,166 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,166 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,166 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:18,166 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,167 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,167 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,167 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,167 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,168 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,168 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,169 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,169 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:18,169 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,169 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,169 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,170 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,170 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,174 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,174 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,174 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,175 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:18,175 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,175 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,175 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,176 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,176 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,176 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,177 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,177 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,177 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.86 [2019-03-29 02:00:18,178 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,178 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,178 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,178 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,178 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,179 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,180 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,180 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.86 [2019-03-29 02:00:18,180 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,180 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,180 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,182 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,182 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,186 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,186 INFO L497 LassoAnalysis]: Using template '2-phase'. 24.49/9.86 [2019-03-29 02:00:18,187 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,187 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:18,187 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.86 [2019-03-29 02:00:18,188 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,188 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,188 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,189 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,189 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,192 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,193 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.86 Consider only non-deceasing supporting invariants: true 24.49/9.86 Simplify termination arguments: true 24.49/9.86 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.86 [2019-03-29 02:00:18,193 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.86 [2019-03-29 02:00:18,193 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.86 [2019-03-29 02:00:18,194 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.86 [2019-03-29 02:00:18,194 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.86 [2019-03-29 02:00:18,194 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.86 [2019-03-29 02:00:18,195 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.86 [2019-03-29 02:00:18,195 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.86 [2019-03-29 02:00:18,207 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.86 [2019-03-29 02:00:18,207 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.86 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.86 Number of strict supporting invariants: 0 24.49/9.86 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,208 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,208 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:18,208 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,208 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,209 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,210 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,210 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,215 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,215 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,216 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,216 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:18,216 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,216 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,216 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,216 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,217 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,217 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,218 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,218 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,218 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,218 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:18,219 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,219 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,219 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,219 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,219 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,220 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,220 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,221 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,221 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,221 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:18,221 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,221 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,222 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,222 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,222 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,223 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,226 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,227 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,227 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,227 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:18,228 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,228 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,228 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,228 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,229 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,229 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,229 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,230 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,230 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,230 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:18,230 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,230 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,231 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,231 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,231 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,231 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,232 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,232 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,233 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,233 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:18,233 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,233 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,233 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,234 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,235 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,238 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,238 INFO L497 LassoAnalysis]: Using template '3-phase'. 24.49/9.87 [2019-03-29 02:00:18,239 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,239 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,239 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.87 [2019-03-29 02:00:18,240 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,240 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,240 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,242 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,242 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,245 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,246 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,246 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,247 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.87 [2019-03-29 02:00:18,247 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,247 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,247 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,249 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,249 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,269 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,270 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,270 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,271 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.87 [2019-03-29 02:00:18,271 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,271 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,271 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,273 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,273 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,280 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,280 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,281 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,281 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.87 [2019-03-29 02:00:18,281 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,281 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,282 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,282 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,282 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,283 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,284 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,284 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,284 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,285 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.87 [2019-03-29 02:00:18,285 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,285 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,285 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,285 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,286 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,286 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,287 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,287 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,288 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,288 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.87 [2019-03-29 02:00:18,288 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,288 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,288 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,289 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,290 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,290 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,299 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,300 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,300 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,301 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.87 [2019-03-29 02:00:18,301 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,301 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,301 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,301 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,302 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,302 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,303 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,304 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,304 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,304 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.87 [2019-03-29 02:00:18,304 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,305 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,305 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,305 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,306 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,306 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,307 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,307 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,307 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,308 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.87 [2019-03-29 02:00:18,308 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,308 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,308 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,310 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,310 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,315 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,315 INFO L497 LassoAnalysis]: Using template '4-phase'. 24.49/9.87 [2019-03-29 02:00:18,315 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,316 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,316 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:18,316 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,317 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,317 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,319 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,319 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,325 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,326 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,326 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,327 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:18,327 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,327 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,327 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,330 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,330 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,366 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,367 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,389 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,389 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:18,389 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,390 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,392 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,393 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,403 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,403 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,404 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,404 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:18,404 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,404 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,405 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,405 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,406 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,406 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,407 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,407 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,408 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,408 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:18,408 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,408 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,408 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,409 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,410 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,410 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,410 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,411 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,411 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,412 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:18,412 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,412 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,412 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,412 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,414 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,414 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,428 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,429 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,430 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,430 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:18,430 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,431 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,431 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,432 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,432 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,433 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,433 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,434 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,434 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:18,434 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,435 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,435 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,435 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,436 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,436 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,437 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,437 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,438 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,438 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:18,438 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,438 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,438 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,441 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,441 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,448 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,449 INFO L497 LassoAnalysis]: Using template '2-lex'. 24.49/9.87 [2019-03-29 02:00:18,449 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,450 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,450 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:18,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,450 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,450 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,452 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,452 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,455 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,456 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,456 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,456 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:18,457 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,457 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,457 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,458 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,458 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,470 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,471 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,471 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,471 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:18,472 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,472 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,472 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,473 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,473 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,479 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,480 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,480 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,481 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:18,481 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,481 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,481 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,481 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,482 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,482 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,483 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,484 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,485 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,485 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:18,485 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,485 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,485 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,485 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,486 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,486 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,488 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,488 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,488 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,489 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:18,489 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,489 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,489 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,489 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,490 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,490 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,495 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,496 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,497 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,497 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:18,497 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,497 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,497 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,497 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,498 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,498 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,500 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,500 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,500 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,501 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:18,501 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,501 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,501 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,501 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,502 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,502 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,503 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,504 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,504 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,504 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:18,504 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,505 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,505 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,506 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,506 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,510 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,510 INFO L497 LassoAnalysis]: Using template '3-lex'. 24.49/9.87 [2019-03-29 02:00:18,511 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,511 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,511 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:18,512 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,512 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,512 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,514 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,514 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,520 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,520 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,521 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,521 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:18,521 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,521 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,522 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,524 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,524 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,547 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,547 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,548 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,548 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:18,548 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,548 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,549 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,550 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,551 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,559 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,560 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,560 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,561 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:18,561 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,561 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,561 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,561 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,562 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,562 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,564 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,565 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,565 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,565 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:18,566 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,566 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,566 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,566 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,567 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,567 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,569 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,570 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,570 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,570 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:18,571 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,571 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,571 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,571 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,572 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,572 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,582 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,583 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,583 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,584 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:18,584 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,584 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,584 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,584 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,585 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,585 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,587 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,587 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,588 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,588 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:18,588 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:18,588 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,589 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,589 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,589 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,590 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,592 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,592 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:18,593 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:18,593 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:18,593 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:18,593 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:18,593 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.87 [2019-03-29 02:00:18,595 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:18,595 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:18,601 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:18,602 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. 24.49/9.87 [2019-03-29 02:00:18,602 INFO L794 eck$LassoCheckResult]: Stem: 4#ULTIMATE.startENTRYtrue [33] ULTIMATE.startENTRY-->L12-2: Formula: (and (= v_ULTIMATE.start_main_~y~0_1 |v_ULTIMATE.start_main_#t~nondet1_4|) (= v_ULTIMATE.start_main_~c~0_1 0) (= v_ULTIMATE.start_main_~x~0_1 |v_ULTIMATE.start_main_#t~nondet0_4|) (= v_ULTIMATE.start_main_~z~0_1 |v_ULTIMATE.start_main_#t~nondet2_4|) (= v_ULTIMATE.start_main_~flag~0_1 1)) InVars {} OutVars{ULTIMATE.start_main_#t~nondet0=|v_ULTIMATE.start_main_#t~nondet0_1|, ULTIMATE.start_main_#t~nondet1=|v_ULTIMATE.start_main_#t~nondet1_1|, ULTIMATE.start_main_~flag~0=v_ULTIMATE.start_main_~flag~0_1, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_1|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_1|, ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_1, ULTIMATE.start_main_~c~0=v_ULTIMATE.start_main_~c~0_1, ULTIMATE.start_main_~z~0=v_ULTIMATE.start_main_~z~0_1, ULTIMATE.start_main_~x~0=v_ULTIMATE.start_main_~x~0_1} AuxVars[|v_ULTIMATE.start_main_#t~nondet2_4|, |v_ULTIMATE.start_main_#t~nondet1_4|, |v_ULTIMATE.start_main_#t~nondet0_4|] AssignedVars[ULTIMATE.start_main_#t~nondet0, ULTIMATE.start_main_#t~nondet1, ULTIMATE.start_main_~flag~0, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#res, ULTIMATE.start_main_~y~0, ULTIMATE.start_main_~c~0, ULTIMATE.start_main_~z~0, ULTIMATE.start_main_~x~0] 3#L12-2true [32] L12-2-->L13: Formula: (and (< v_ULTIMATE.start_main_~y~0_10 v_ULTIMATE.start_main_~z~0_7) (< 0 v_ULTIMATE.start_main_~flag~0_8)) InVars {ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_10, ULTIMATE.start_main_~flag~0=v_ULTIMATE.start_main_~flag~0_8, ULTIMATE.start_main_~z~0=v_ULTIMATE.start_main_~z~0_7} OutVars{ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_10, ULTIMATE.start_main_~flag~0=v_ULTIMATE.start_main_~flag~0_8, ULTIMATE.start_main_~z~0=v_ULTIMATE.start_main_~z~0_7} AuxVars[] AssignedVars[] 6#L13true [36] L13-->L16-2: Formula: (and (< 1 v_ULTIMATE.start_main_~x~0_8) (< 0 v_ULTIMATE.start_main_~y~0_12) (= v_ULTIMATE.start_main_~y~0_11 (* v_ULTIMATE.start_main_~x~0_8 v_ULTIMATE.start_main_~y~0_12))) InVars {ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_12, ULTIMATE.start_main_~x~0=v_ULTIMATE.start_main_~x~0_8} OutVars{ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_11, ULTIMATE.start_main_~x~0=v_ULTIMATE.start_main_~x~0_8} AuxVars[] AssignedVars[ULTIMATE.start_main_~y~0] 7#L16-2true [40] L16-2-->L12-2: Formula: (= v_ULTIMATE.start_main_~c~0_6 (+ v_ULTIMATE.start_main_~c~0_7 1)) InVars {ULTIMATE.start_main_~c~0=v_ULTIMATE.start_main_~c~0_7} OutVars{ULTIMATE.start_main_~c~0=v_ULTIMATE.start_main_~c~0_6} AuxVars[] AssignedVars[ULTIMATE.start_main_~c~0] 3#L12-2true 24.49/9.87 [2019-03-29 02:00:18,602 INFO L796 eck$LassoCheckResult]: Loop: 3#L12-2true [32] L12-2-->L13: Formula: (and (< v_ULTIMATE.start_main_~y~0_10 v_ULTIMATE.start_main_~z~0_7) (< 0 v_ULTIMATE.start_main_~flag~0_8)) InVars {ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_10, ULTIMATE.start_main_~flag~0=v_ULTIMATE.start_main_~flag~0_8, ULTIMATE.start_main_~z~0=v_ULTIMATE.start_main_~z~0_7} OutVars{ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_10, ULTIMATE.start_main_~flag~0=v_ULTIMATE.start_main_~flag~0_8, ULTIMATE.start_main_~z~0=v_ULTIMATE.start_main_~z~0_7} AuxVars[] AssignedVars[] 6#L13true [36] L13-->L16-2: Formula: (and (< 1 v_ULTIMATE.start_main_~x~0_8) (< 0 v_ULTIMATE.start_main_~y~0_12) (= v_ULTIMATE.start_main_~y~0_11 (* v_ULTIMATE.start_main_~x~0_8 v_ULTIMATE.start_main_~y~0_12))) InVars {ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_12, ULTIMATE.start_main_~x~0=v_ULTIMATE.start_main_~x~0_8} OutVars{ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_11, ULTIMATE.start_main_~x~0=v_ULTIMATE.start_main_~x~0_8} AuxVars[] AssignedVars[ULTIMATE.start_main_~y~0] 7#L16-2true [40] L16-2-->L12-2: Formula: (= v_ULTIMATE.start_main_~c~0_6 (+ v_ULTIMATE.start_main_~c~0_7 1)) InVars {ULTIMATE.start_main_~c~0=v_ULTIMATE.start_main_~c~0_7} OutVars{ULTIMATE.start_main_~c~0=v_ULTIMATE.start_main_~c~0_6} AuxVars[] AssignedVars[ULTIMATE.start_main_~c~0] 3#L12-2true 24.49/9.87 [2019-03-29 02:00:18,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 24.49/9.87 [2019-03-29 02:00:18,603 INFO L82 PathProgramCache]: Analyzing trace with hash 1938532, now seen corresponding path program 2 times 24.49/9.87 [2019-03-29 02:00:18,603 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 24.49/9.87 [2019-03-29 02:00:18,603 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 24.49/9.87 [2019-03-29 02:00:18,604 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 24.49/9.87 [2019-03-29 02:00:18,605 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 24.49/9.87 [2019-03-29 02:00:18,605 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 24.49/9.87 [2019-03-29 02:00:18,607 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic 24.49/9.87 [2019-03-29 02:00:18,608 INFO L258 seRefinementStrategy]: Advancing trace checker 24.49/9.87 [2019-03-29 02:00:18,608 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP 24.49/9.87 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.87 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) 24.49/9.87 Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true 24.49/9.87 [2019-03-29 02:00:18,622 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 24.49/9.87 [2019-03-29 02:00:18,630 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) 24.49/9.87 [2019-03-29 02:00:18,630 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat 24.49/9.87 [2019-03-29 02:00:18,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 24.49/9.87 [2019-03-29 02:00:18,665 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 24.49/9.87 [2019-03-29 02:00:18,665 INFO L82 PathProgramCache]: Analyzing trace with hash 61699, now seen corresponding path program 2 times 24.49/9.87 [2019-03-29 02:00:18,665 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 24.49/9.87 [2019-03-29 02:00:18,665 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 24.49/9.87 [2019-03-29 02:00:18,667 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 24.49/9.87 [2019-03-29 02:00:18,667 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY 24.49/9.87 [2019-03-29 02:00:18,667 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 24.49/9.87 [2019-03-29 02:00:18,668 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic 24.49/9.87 [2019-03-29 02:00:18,668 INFO L258 seRefinementStrategy]: Advancing trace checker 24.49/9.87 [2019-03-29 02:00:18,669 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP 24.49/9.87 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.87 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) 24.49/9.87 Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true 24.49/9.87 [2019-03-29 02:00:18,683 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 24.49/9.87 [2019-03-29 02:00:18,688 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) 24.49/9.87 [2019-03-29 02:00:18,688 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat 24.49/9.87 [2019-03-29 02:00:18,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 24.49/9.87 [2019-03-29 02:00:18,719 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 24.49/9.87 [2019-03-29 02:00:18,719 INFO L82 PathProgramCache]: Analyzing trace with hash 1916263872, now seen corresponding path program 3 times 24.49/9.87 [2019-03-29 02:00:18,719 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 24.49/9.87 [2019-03-29 02:00:18,720 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 24.49/9.87 [2019-03-29 02:00:18,721 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 24.49/9.87 [2019-03-29 02:00:18,721 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY 24.49/9.87 [2019-03-29 02:00:18,721 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 24.49/9.87 [2019-03-29 02:00:18,723 ERROR L235 seRefinementStrategy]: Caught known exception: Unsupported non-linear arithmetic 24.49/9.87 [2019-03-29 02:00:18,724 INFO L258 seRefinementStrategy]: Advancing trace checker 24.49/9.87 [2019-03-29 02:00:18,724 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP 24.49/9.87 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.87 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) 24.49/9.87 Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true 24.49/9.87 [2019-03-29 02:00:18,740 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 24.49/9.87 [2019-03-29 02:00:18,750 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) 24.49/9.87 [2019-03-29 02:00:18,750 INFO L250 tOrderPrioritization]: Conjunction of SSA is sat 24.49/9.87 [2019-03-29 02:00:18,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 24.49/9.87 [2019-03-29 02:00:18,819 INFO L216 LassoAnalysis]: Preferences: 24.49/9.87 [2019-03-29 02:00:18,819 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 24.49/9.87 [2019-03-29 02:00:18,820 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 24.49/9.87 [2019-03-29 02:00:18,820 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 24.49/9.87 [2019-03-29 02:00:18,820 INFO L127 ssoRankerPreferences]: Use exernal solver: true 24.49/9.87 [2019-03-29 02:00:18,820 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.49/9.87 [2019-03-29 02:00:18,820 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 24.49/9.87 [2019-03-29 02:00:18,820 INFO L130 ssoRankerPreferences]: Path of dumped script: 24.49/9.87 [2019-03-29 02:00:18,820 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Loop 24.49/9.87 [2019-03-29 02:00:18,820 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 24.49/9.87 [2019-03-29 02:00:18,821 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 24.49/9.87 [2019-03-29 02:00:18,822 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:18,834 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:18,838 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:18,841 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:18,844 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:18,917 INFO L300 LassoAnalysis]: Preprocessing complete. 24.49/9.87 [2019-03-29 02:00:18,918 INFO L412 LassoAnalysis]: Checking for nontermination... 24.49/9.87 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.87 Starting monitored process 16 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 24.49/9.87 Waiting until toolchain timeout for monitored process 16 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.49/9.87 [2019-03-29 02:00:18,925 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 24.49/9.87 [2019-03-29 02:00:18,925 INFO L163 nArgumentSynthesizer]: Using integer mode. 24.49/9.87 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.87 Starting monitored process 17 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 24.49/9.87 Waiting until toolchain timeout for monitored process 17 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.49/9.87 [2019-03-29 02:00:18,958 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true 24.49/9.87 [2019-03-29 02:00:18,958 INFO L163 nArgumentSynthesizer]: Using integer mode. 24.49/9.87 [2019-03-29 02:00:18,964 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. 24.49/9.87 [2019-03-29 02:00:18,989 INFO L216 LassoAnalysis]: Preferences: 24.49/9.87 [2019-03-29 02:00:18,990 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 24.49/9.87 [2019-03-29 02:00:18,990 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 24.49/9.87 [2019-03-29 02:00:18,990 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 24.49/9.87 [2019-03-29 02:00:18,990 INFO L127 ssoRankerPreferences]: Use exernal solver: false 24.49/9.87 [2019-03-29 02:00:18,990 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 24.49/9.87 [2019-03-29 02:00:18,990 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 24.49/9.87 [2019-03-29 02:00:18,990 INFO L130 ssoRankerPreferences]: Path of dumped script: 24.49/9.87 [2019-03-29 02:00:18,991 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Loop 24.49/9.87 [2019-03-29 02:00:18,991 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 24.49/9.87 [2019-03-29 02:00:18,991 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 24.49/9.87 [2019-03-29 02:00:18,992 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:19,017 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:19,020 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:19,025 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:19,030 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:19,096 INFO L300 LassoAnalysis]: Preprocessing complete. 24.49/9.87 [2019-03-29 02:00:19,097 INFO L497 LassoAnalysis]: Using template 'affine'. 24.49/9.87 [2019-03-29 02:00:19,097 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,098 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:19,098 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,098 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,098 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,099 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,099 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,099 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,101 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,102 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,102 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:19,102 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,103 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,103 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,103 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,104 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,105 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,106 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,106 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:19,106 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,107 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,107 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,107 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,107 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,107 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,108 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,108 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,108 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:19,108 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,109 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,109 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,109 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,109 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,109 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,110 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,111 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,111 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:19,111 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,111 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,111 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,112 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,112 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,113 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,114 INFO L497 LassoAnalysis]: Using template '2-nested'. 24.49/9.87 [2019-03-29 02:00:19,114 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,114 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:19,114 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,114 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,115 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,115 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,115 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,115 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,117 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,118 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,118 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:19,118 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,118 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,118 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,119 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,120 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,122 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,122 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,123 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:19,123 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,123 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,123 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,123 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,124 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,124 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,124 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,125 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,125 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:19,125 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,125 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,125 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,126 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,126 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,126 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,127 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,128 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,128 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:19,128 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,128 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,129 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,129 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,130 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,131 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,131 INFO L497 LassoAnalysis]: Using template '3-nested'. 24.49/9.87 [2019-03-29 02:00:19,131 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,132 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:19,132 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,132 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,132 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,132 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,133 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,133 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,136 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,136 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,136 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:19,136 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,137 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,137 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,138 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,138 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,141 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,141 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,142 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:19,142 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,142 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,142 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,142 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,143 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,143 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,143 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,144 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,144 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:19,144 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,144 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,144 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,145 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,145 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,146 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,147 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,147 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,148 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:19,148 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,148 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,148 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,149 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,149 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,152 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,152 INFO L497 LassoAnalysis]: Using template '4-nested'. 24.49/9.87 [2019-03-29 02:00:19,152 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,153 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:19,153 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,153 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,153 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,153 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,154 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,154 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,157 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,158 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,158 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:19,158 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,158 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,159 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,160 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,160 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,163 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,164 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,164 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:19,164 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,164 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,165 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,165 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,165 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,165 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,166 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,166 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,166 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:19,167 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,167 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,167 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,167 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,167 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,168 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,169 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,170 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,170 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:19,170 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,171 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,171 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,172 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,172 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,174 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,174 INFO L497 LassoAnalysis]: Using template '2-phase'. 24.49/9.87 [2019-03-29 02:00:19,175 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,175 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,175 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:19,175 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,176 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,176 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,176 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,176 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,177 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,181 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,181 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,182 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,182 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:19,182 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,182 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,182 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,183 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,183 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,187 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,187 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,188 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,188 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:19,188 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,188 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,188 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,188 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,189 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,189 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,191 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,191 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,192 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,192 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:19,192 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,192 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,192 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,192 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,193 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,193 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,197 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,197 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,197 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,198 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:19,198 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,198 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,198 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,199 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,199 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,202 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,202 INFO L497 LassoAnalysis]: Using template '3-phase'. 24.49/9.87 [2019-03-29 02:00:19,202 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,203 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,203 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.87 [2019-03-29 02:00:19,203 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,203 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,203 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,203 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,204 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,204 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,210 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,210 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,211 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,211 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.87 [2019-03-29 02:00:19,211 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,211 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,212 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,213 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,213 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,218 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,219 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,219 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,219 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.87 [2019-03-29 02:00:19,219 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,220 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,220 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,220 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,221 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,221 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,224 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,224 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,225 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,225 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.87 [2019-03-29 02:00:19,225 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,225 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,225 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,226 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,226 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,226 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,236 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,236 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,237 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,237 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.87 [2019-03-29 02:00:19,237 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,238 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,238 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,239 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,239 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,243 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,244 INFO L497 LassoAnalysis]: Using template '4-phase'. 24.49/9.87 [2019-03-29 02:00:19,244 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,244 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,245 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:19,245 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,245 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,245 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,245 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,247 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,247 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,257 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,257 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,258 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,258 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:19,258 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,258 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,259 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,261 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,261 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,268 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,268 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,269 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,269 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:19,269 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,270 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,270 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,270 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,271 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,271 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,276 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,276 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,277 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,277 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:19,277 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,277 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,277 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,277 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,279 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,279 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,293 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,294 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,294 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,295 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:19,295 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,295 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,295 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,297 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,297 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,304 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,304 INFO L497 LassoAnalysis]: Using template '2-lex'. 24.49/9.87 [2019-03-29 02:00:19,304 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,305 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,305 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:19,305 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,305 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,305 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,306 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,306 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,306 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,312 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,312 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,313 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,313 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:19,313 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,313 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,313 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,314 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,314 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,318 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,319 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,319 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,319 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:19,320 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,320 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,320 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,320 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,320 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,321 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,323 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,323 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,324 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,324 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:19,324 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,324 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,324 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,325 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,325 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,325 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,329 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,329 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,330 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,330 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.87 [2019-03-29 02:00:19,330 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,330 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,331 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,332 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,332 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,335 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,336 INFO L497 LassoAnalysis]: Using template '3-lex'. 24.49/9.87 [2019-03-29 02:00:19,336 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,336 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,337 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:19,337 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,337 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,337 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,337 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,338 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,338 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,348 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,349 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,349 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,349 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:19,350 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,350 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,350 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,351 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,351 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,357 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,357 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,358 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,358 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:19,359 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,359 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,359 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,359 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,360 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,360 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,363 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,363 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,364 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,364 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:19,364 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:19,364 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,365 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,365 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,366 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,366 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,373 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,373 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:19,374 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.87 [2019-03-29 02:00:19,374 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.87 [2019-03-29 02:00:19,374 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:19,374 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:19,374 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.87 [2019-03-29 02:00:19,376 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:19,376 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:19,381 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:19,566 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 16 24.49/9.87 [2019-03-29 02:00:19,568 INFO L216 LassoAnalysis]: Preferences: 24.49/9.87 [2019-03-29 02:00:19,568 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 24.49/9.87 [2019-03-29 02:00:19,569 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 24.49/9.87 [2019-03-29 02:00:19,569 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 24.49/9.87 [2019-03-29 02:00:19,569 INFO L127 ssoRankerPreferences]: Use exernal solver: true 24.49/9.87 [2019-03-29 02:00:19,569 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.49/9.87 [2019-03-29 02:00:19,569 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 24.49/9.87 [2019-03-29 02:00:19,569 INFO L130 ssoRankerPreferences]: Path of dumped script: 24.49/9.87 [2019-03-29 02:00:19,569 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Lasso 24.49/9.87 [2019-03-29 02:00:19,569 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 24.49/9.87 [2019-03-29 02:00:19,570 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 24.49/9.87 [2019-03-29 02:00:19,572 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:19,579 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:19,583 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:19,615 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:19,618 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:19,622 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:19,624 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:19,626 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:19,629 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:19,751 INFO L300 LassoAnalysis]: Preprocessing complete. 24.49/9.87 [2019-03-29 02:00:19,751 INFO L412 LassoAnalysis]: Checking for nontermination... 24.49/9.87 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.87 Starting monitored process 18 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 24.49/9.87 Waiting until toolchain timeout for monitored process 18 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.49/9.87 [2019-03-29 02:00:19,756 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 24.49/9.87 [2019-03-29 02:00:19,756 INFO L163 nArgumentSynthesizer]: Using integer mode. 24.49/9.87 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.87 Starting monitored process 19 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 24.49/9.87 Waiting until toolchain timeout for monitored process 19 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.49/9.87 [2019-03-29 02:00:19,790 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true 24.49/9.87 [2019-03-29 02:00:19,790 INFO L163 nArgumentSynthesizer]: Using integer mode. 24.49/9.87 [2019-03-29 02:00:19,829 INFO L445 LassoAnalysis]: Proved nontermination for one component. 24.49/9.87 [2019-03-29 02:00:19,829 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_~c~0=0} Honda state: {ULTIMATE.start_main_~c~0=1} Generalized eigenvectors: [{ULTIMATE.start_main_~c~0=0}, {ULTIMATE.start_main_~c~0=-1}, {ULTIMATE.start_main_~c~0=2}] Lambdas: [4, 3, 1] Nus: [0, 1] 24.49/9.87 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.87 Starting monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 24.49/9.87 Waiting until toolchain timeout for monitored process 20 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.49/9.87 [2019-03-29 02:00:19,862 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 24.49/9.87 [2019-03-29 02:00:19,862 INFO L163 nArgumentSynthesizer]: Using integer mode. 24.49/9.87 [2019-03-29 02:00:19,890 INFO L445 LassoAnalysis]: Proved nontermination for one component. 24.49/9.87 [2019-03-29 02:00:19,890 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~false_7=0} Honda state: {v_rep~unnamed0~0~false_7=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] 24.49/9.87 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.87 Starting monitored process 21 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 24.49/9.87 Waiting until toolchain timeout for monitored process 21 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.49/9.87 [2019-03-29 02:00:19,903 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true 24.49/9.87 [2019-03-29 02:00:19,903 INFO L163 nArgumentSynthesizer]: Using integer mode. 24.49/9.87 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 24.49/9.87 Starting monitored process 22 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) 24.49/9.87 Waiting until toolchain timeout for monitored process 22 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 24.49/9.87 [2019-03-29 02:00:19,938 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true 24.49/9.87 [2019-03-29 02:00:19,938 INFO L163 nArgumentSynthesizer]: Using integer mode. 24.49/9.87 [2019-03-29 02:00:19,944 INFO L452 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. 24.49/9.87 [2019-03-29 02:00:19,969 INFO L216 LassoAnalysis]: Preferences: 24.49/9.87 [2019-03-29 02:00:19,969 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 24.49/9.87 [2019-03-29 02:00:19,969 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 24.49/9.87 [2019-03-29 02:00:19,969 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 24.49/9.87 [2019-03-29 02:00:19,970 INFO L127 ssoRankerPreferences]: Use exernal solver: false 24.49/9.87 [2019-03-29 02:00:19,970 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 24.49/9.87 [2019-03-29 02:00:19,970 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 24.49/9.87 [2019-03-29 02:00:19,970 INFO L130 ssoRankerPreferences]: Path of dumped script: 24.49/9.87 [2019-03-29 02:00:19,970 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Lasso 24.49/9.87 [2019-03-29 02:00:19,970 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 24.49/9.87 [2019-03-29 02:00:19,970 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 24.49/9.87 [2019-03-29 02:00:19,972 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:19,979 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:19,982 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:19,984 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:20,004 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:20,007 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:20,012 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:20,014 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:20,017 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 24.49/9.87 [2019-03-29 02:00:20,132 INFO L300 LassoAnalysis]: Preprocessing complete. 24.49/9.87 [2019-03-29 02:00:20,133 INFO L497 LassoAnalysis]: Using template 'affine'. 24.49/9.87 [2019-03-29 02:00:20,133 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,134 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,134 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,134 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,134 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,135 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,135 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,139 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,139 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,140 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,140 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,140 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,140 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,141 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,141 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,143 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,143 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,143 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,143 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:20,144 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,144 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,144 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,144 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,144 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,145 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,145 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,145 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,145 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,145 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,146 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,147 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,147 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,151 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,152 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,152 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,152 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:20,152 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,153 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,153 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,153 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,153 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,153 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,154 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,154 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,154 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:20,154 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,154 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,155 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,155 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,155 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,155 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,156 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,156 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,156 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:20,156 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,156 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,156 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,157 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,157 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,157 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,157 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,158 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,158 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,158 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,158 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,159 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,159 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,161 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,161 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,161 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,161 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,162 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,162 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,162 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,162 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,165 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,165 INFO L497 LassoAnalysis]: Using template '2-nested'. 24.49/9.87 [2019-03-29 02:00:20,165 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,165 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,165 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,166 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,166 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,167 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,167 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,171 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,172 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,172 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,172 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,172 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,173 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,173 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,173 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,174 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,175 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,175 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,175 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:20,175 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,175 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,176 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,176 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,176 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,176 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,177 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,177 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,177 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,177 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,177 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,178 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,179 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,184 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,185 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,185 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,185 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:20,186 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,186 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,186 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,186 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,186 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,187 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,187 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,187 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,187 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:20,188 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,188 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,188 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,188 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,188 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,189 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,189 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,189 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,189 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:20,189 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,190 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,190 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,190 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,190 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,190 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,191 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,191 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,191 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,191 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,191 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,192 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,192 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,194 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,195 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,195 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,195 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,195 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,195 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,196 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,196 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,199 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,199 INFO L497 LassoAnalysis]: Using template '3-nested'. 24.49/9.87 [2019-03-29 02:00:20,200 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,200 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,200 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,200 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,201 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,201 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,202 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,207 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,208 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,208 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,209 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,209 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,209 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,210 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,210 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,212 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,212 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,213 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,213 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:20,213 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,213 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,213 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,214 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,214 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,214 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,214 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,215 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,215 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,215 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,215 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,217 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,217 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,225 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,226 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,226 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,226 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:20,226 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,226 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,227 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,227 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,227 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,228 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,228 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,228 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,228 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:20,229 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,229 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,229 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,229 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,229 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,230 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,230 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,230 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,230 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.87 [2019-03-29 02:00:20,230 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,231 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,231 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,231 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,231 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,232 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,232 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,232 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,232 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,232 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,233 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,233 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,233 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,236 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,236 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,237 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,237 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,237 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,237 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.87 [2019-03-29 02:00:20,238 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.87 [2019-03-29 02:00:20,238 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.87 [2019-03-29 02:00:20,242 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.87 [2019-03-29 02:00:20,242 INFO L497 LassoAnalysis]: Using template '4-nested'. 24.49/9.87 [2019-03-29 02:00:20,243 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.87 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.87 Number of strict supporting invariants: 0 24.49/9.87 Number of non-strict supporting invariants: 1 24.49/9.87 Consider only non-deceasing supporting invariants: true 24.49/9.87 Simplify termination arguments: true 24.49/9.87 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.87 [2019-03-29 02:00:20,243 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.87 [2019-03-29 02:00:20,243 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.87 [2019-03-29 02:00:20,244 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.87 [2019-03-29 02:00:20,244 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,245 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,245 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,251 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,252 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,252 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.88 [2019-03-29 02:00:20,253 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,253 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,253 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,254 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,254 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,256 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,256 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,257 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.88 [2019-03-29 02:00:20,257 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,257 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,257 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,257 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,258 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,258 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,258 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,259 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,259 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.88 [2019-03-29 02:00:20,259 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,259 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,260 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,261 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,261 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,271 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,271 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,272 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.88 [2019-03-29 02:00:20,272 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,272 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,273 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,273 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,273 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,273 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,274 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,274 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,275 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.88 [2019-03-29 02:00:20,275 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,275 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,275 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,275 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,276 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,276 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,276 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,277 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,277 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.88 [2019-03-29 02:00:20,277 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,277 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,277 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,277 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,278 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,278 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,278 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,279 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,279 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.88 [2019-03-29 02:00:20,279 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,279 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,279 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,280 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,280 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,284 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,284 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,285 INFO L339 nArgumentSynthesizer]: Template has degree 0. 24.49/9.88 [2019-03-29 02:00:20,285 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,285 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,285 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,286 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,286 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,291 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,292 INFO L497 LassoAnalysis]: Using template '2-phase'. 24.49/9.88 [2019-03-29 02:00:20,292 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,293 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,293 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.88 [2019-03-29 02:00:20,293 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,293 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,293 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,294 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,294 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,307 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,308 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,309 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,309 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.88 [2019-03-29 02:00:20,309 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,309 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,309 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,310 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,310 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,313 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,313 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,313 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,313 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.88 [2019-03-29 02:00:20,314 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,314 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,314 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,314 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,314 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,314 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,315 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,315 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,316 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,316 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.88 [2019-03-29 02:00:20,316 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,316 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,316 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,317 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,317 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,328 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,328 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,328 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,329 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.88 [2019-03-29 02:00:20,329 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,329 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,329 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,329 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,330 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,330 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,330 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,330 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,331 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,331 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.88 [2019-03-29 02:00:20,331 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,331 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,331 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,332 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,332 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,332 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,332 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,333 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,333 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,333 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.88 [2019-03-29 02:00:20,333 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,334 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,334 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,334 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,334 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,334 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,335 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,335 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,336 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,336 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.88 [2019-03-29 02:00:20,336 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,336 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,336 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,337 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,337 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,340 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,341 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,341 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,341 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.88 [2019-03-29 02:00:20,341 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,341 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,342 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,342 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,343 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,347 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,347 INFO L497 LassoAnalysis]: Using template '3-phase'. 24.49/9.88 [2019-03-29 02:00:20,347 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,348 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,348 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.88 [2019-03-29 02:00:20,348 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,348 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,348 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,349 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,350 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,371 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,372 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,372 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,372 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.88 [2019-03-29 02:00:20,373 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,373 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,373 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,374 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,374 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,377 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,378 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,378 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,378 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.88 [2019-03-29 02:00:20,378 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,379 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,379 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,379 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,379 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,380 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,380 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,381 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,381 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,381 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.88 [2019-03-29 02:00:20,382 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,382 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,382 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,383 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,384 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,394 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,395 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,395 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,396 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.88 [2019-03-29 02:00:20,396 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,396 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,396 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,396 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,397 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,397 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,398 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,398 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,398 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,399 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.88 [2019-03-29 02:00:20,399 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,399 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,399 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,400 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,400 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,401 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,401 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,401 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,402 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.88 [2019-03-29 02:00:20,402 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,402 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,402 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,402 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,403 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,403 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,404 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,404 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,404 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,405 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.88 [2019-03-29 02:00:20,405 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,405 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,405 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,406 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,406 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,411 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,411 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,411 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,412 INFO L339 nArgumentSynthesizer]: Template has degree 2. 24.49/9.88 [2019-03-29 02:00:20,412 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,412 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,412 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,413 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,413 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,419 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,419 INFO L497 LassoAnalysis]: Using template '4-phase'. 24.49/9.88 [2019-03-29 02:00:20,420 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,420 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,420 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.88 [2019-03-29 02:00:20,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,421 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,421 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,422 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,423 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,451 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,452 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,452 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,452 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.88 [2019-03-29 02:00:20,453 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,453 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,453 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,454 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,455 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,460 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,461 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,461 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,462 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.88 [2019-03-29 02:00:20,462 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,462 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,462 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,462 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,463 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,463 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,464 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,464 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,465 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,465 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.88 [2019-03-29 02:00:20,465 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,465 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,465 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,467 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,468 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,491 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,492 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,493 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,493 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.88 [2019-03-29 02:00:20,493 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,493 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,493 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,493 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,494 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,494 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,495 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,495 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,496 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,496 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.88 [2019-03-29 02:00:20,496 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,496 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,497 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,497 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,498 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,498 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,499 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,499 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.88 [2019-03-29 02:00:20,499 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,499 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,499 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,500 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,500 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,500 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,501 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,501 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,502 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,502 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.88 [2019-03-29 02:00:20,502 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,502 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,503 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,504 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,504 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,511 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,511 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,512 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,512 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.88 [2019-03-29 02:00:20,512 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,512 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,513 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,514 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,514 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,522 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,523 INFO L497 LassoAnalysis]: Using template '2-lex'. 24.49/9.88 [2019-03-29 02:00:20,523 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,524 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,524 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.88 [2019-03-29 02:00:20,524 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,524 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,524 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,525 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,525 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,537 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,538 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,538 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,539 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.88 [2019-03-29 02:00:20,539 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,539 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,539 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,540 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,540 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,543 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,543 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,544 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,544 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.88 [2019-03-29 02:00:20,544 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,544 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,544 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,545 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,545 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,545 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,546 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,547 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,547 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,547 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.88 [2019-03-29 02:00:20,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,547 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,548 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,549 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,549 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,561 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,561 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,562 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,562 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.88 [2019-03-29 02:00:20,562 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,563 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,563 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,563 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,563 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,564 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,565 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,565 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,565 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.88 [2019-03-29 02:00:20,565 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,566 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,566 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,566 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,566 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,566 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,568 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,568 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,568 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,569 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.88 [2019-03-29 02:00:20,569 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,569 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,569 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,569 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,570 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,570 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,571 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,571 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,572 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,572 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.88 [2019-03-29 02:00:20,572 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,572 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,572 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,573 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,573 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,577 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,577 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,577 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,578 INFO L339 nArgumentSynthesizer]: Template has degree 1. 24.49/9.88 [2019-03-29 02:00:20,578 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,578 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,578 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,579 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,579 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,584 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,584 INFO L497 LassoAnalysis]: Using template '3-lex'. 24.49/9.88 [2019-03-29 02:00:20,584 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,585 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,585 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.88 [2019-03-29 02:00:20,585 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,585 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,585 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,587 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,587 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,627 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,628 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,628 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,629 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.88 [2019-03-29 02:00:20,629 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,629 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,630 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,631 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,635 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,636 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,636 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,637 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.88 [2019-03-29 02:00:20,637 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,637 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,637 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,637 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,638 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,638 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,640 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,640 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,641 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,641 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.88 [2019-03-29 02:00:20,641 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,641 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,641 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,643 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,643 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,667 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,668 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,668 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,668 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.88 [2019-03-29 02:00:20,668 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,669 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,669 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,669 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,669 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,669 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,671 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,672 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,672 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,672 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.88 [2019-03-29 02:00:20,673 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,673 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,673 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,673 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,673 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,674 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,675 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,676 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,677 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,677 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.88 [2019-03-29 02:00:20,677 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 24.49/9.88 [2019-03-29 02:00:20,677 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,677 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,677 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,678 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,678 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,680 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,680 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,681 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,681 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.88 [2019-03-29 02:00:20,681 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,681 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,681 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,682 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,683 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,688 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,688 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 24.49/9.88 Termination analysis: LINEAR_WITH_GUESSES 24.49/9.88 Number of strict supporting invariants: 0 24.49/9.88 Number of non-strict supporting invariants: 1 24.49/9.88 Consider only non-deceasing supporting invariants: true 24.49/9.88 Simplify termination arguments: true 24.49/9.88 Simplify supporting invariants: trueOverapproximate stem: false 24.49/9.88 [2019-03-29 02:00:20,689 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 24.49/9.88 [2019-03-29 02:00:20,689 INFO L339 nArgumentSynthesizer]: Template has degree 3. 24.49/9.88 [2019-03-29 02:00:20,689 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 24.49/9.88 [2019-03-29 02:00:20,689 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 24.49/9.88 [2019-03-29 02:00:20,689 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 24.49/9.88 [2019-03-29 02:00:20,690 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 24.49/9.88 [2019-03-29 02:00:20,691 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 24.49/9.88 [2019-03-29 02:00:20,697 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 24.49/9.88 [2019-03-29 02:00:20,705 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 29.03 02:00:20 BasicIcfg 24.49/9.88 [2019-03-29 02:00:20,706 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- 24.49/9.88 [2019-03-29 02:00:20,706 INFO L168 Benchmark]: Toolchain (without parser) took 5420.56 ms. Allocated memory was 649.6 MB in the beginning and 772.8 MB in the end (delta: 123.2 MB). Free memory was 564.9 MB in the beginning and 389.5 MB in the end (delta: 175.5 MB). Peak memory consumption was 355.8 MB. Max. memory is 50.3 GB. 24.49/9.88 [2019-03-29 02:00:20,707 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 649.6 MB. Free memory is still 585.4 MB. There was no memory consumed. Max. memory is 50.3 GB. 24.49/9.88 [2019-03-29 02:00:20,708 INFO L168 Benchmark]: CACSL2BoogieTranslator took 238.71 ms. Allocated memory is still 649.6 MB. Free memory was 564.9 MB in the beginning and 555.2 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 50.3 GB. 24.49/9.88 [2019-03-29 02:00:20,708 INFO L168 Benchmark]: Boogie Procedure Inliner took 93.19 ms. Allocated memory was 649.6 MB in the beginning and 665.3 MB in the end (delta: 15.7 MB). Free memory was 555.2 MB in the beginning and 632.9 MB in the end (delta: -77.7 MB). Peak memory consumption was 21.7 MB. Max. memory is 50.3 GB. 24.49/9.88 [2019-03-29 02:00:20,709 INFO L168 Benchmark]: Boogie Preprocessor took 20.49 ms. Allocated memory is still 665.3 MB. Free memory was 632.9 MB in the beginning and 629.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 50.3 GB. 24.49/9.88 [2019-03-29 02:00:20,709 INFO L168 Benchmark]: RCFGBuilder took 203.85 ms. Allocated memory is still 665.3 MB. Free memory was 629.8 MB in the beginning and 615.5 MB in the end (delta: 14.3 MB). Peak memory consumption was 14.3 MB. Max. memory is 50.3 GB. 24.49/9.88 [2019-03-29 02:00:20,710 INFO L168 Benchmark]: BlockEncodingV2 took 78.25 ms. Allocated memory is still 665.3 MB. Free memory was 615.5 MB in the beginning and 609.0 MB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 50.3 GB. 24.49/9.88 [2019-03-29 02:00:20,710 INFO L168 Benchmark]: TraceAbstraction took 165.96 ms. Allocated memory is still 665.3 MB. Free memory was 609.0 MB in the beginning and 599.6 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 50.3 GB. 24.49/9.88 [2019-03-29 02:00:20,711 INFO L168 Benchmark]: BuchiAutomizer took 4614.74 ms. Allocated memory was 665.3 MB in the beginning and 772.8 MB in the end (delta: 107.5 MB). Free memory was 599.6 MB in the beginning and 389.5 MB in the end (delta: 210.2 MB). Peak memory consumption was 374.8 MB. Max. memory is 50.3 GB. 24.49/9.88 [2019-03-29 02:00:20,715 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### 24.49/9.88 --- Results --- 24.49/9.88 * Results from de.uni_freiburg.informatik.ultimate.plugins.blockencoding: 24.49/9.88 - StatisticsResult: Initial Icfg 24.49/9.88 9 locations, 12 edges 24.49/9.88 - StatisticsResult: Encoded RCFG 24.49/9.88 5 locations, 9 edges 24.49/9.88 * Results from de.uni_freiburg.informatik.ultimate.core: 24.49/9.88 - StatisticsResult: Toolchain Benchmarks 24.49/9.88 Benchmark results are: 24.49/9.88 * CDTParser took 0.16 ms. Allocated memory is still 649.6 MB. Free memory is still 585.4 MB. There was no memory consumed. Max. memory is 50.3 GB. 24.49/9.88 * CACSL2BoogieTranslator took 238.71 ms. Allocated memory is still 649.6 MB. Free memory was 564.9 MB in the beginning and 555.2 MB in the end (delta: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 50.3 GB. 24.49/9.88 * Boogie Procedure Inliner took 93.19 ms. Allocated memory was 649.6 MB in the beginning and 665.3 MB in the end (delta: 15.7 MB). Free memory was 555.2 MB in the beginning and 632.9 MB in the end (delta: -77.7 MB). Peak memory consumption was 21.7 MB. Max. memory is 50.3 GB. 24.49/9.88 * Boogie Preprocessor took 20.49 ms. Allocated memory is still 665.3 MB. Free memory was 632.9 MB in the beginning and 629.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 50.3 GB. 24.49/9.88 * RCFGBuilder took 203.85 ms. Allocated memory is still 665.3 MB. Free memory was 629.8 MB in the beginning and 615.5 MB in the end (delta: 14.3 MB). Peak memory consumption was 14.3 MB. Max. memory is 50.3 GB. 24.49/9.88 * BlockEncodingV2 took 78.25 ms. Allocated memory is still 665.3 MB. Free memory was 615.5 MB in the beginning and 609.0 MB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 50.3 GB. 24.49/9.88 * TraceAbstraction took 165.96 ms. Allocated memory is still 665.3 MB. Free memory was 609.0 MB in the beginning and 599.6 MB in the end (delta: 9.4 MB). Peak memory consumption was 9.4 MB. Max. memory is 50.3 GB. 24.49/9.88 * BuchiAutomizer took 4614.74 ms. Allocated memory was 665.3 MB in the beginning and 772.8 MB in the end (delta: 107.5 MB). Free memory was 599.6 MB in the beginning and 389.5 MB in the end (delta: 210.2 MB). Peak memory consumption was 374.8 MB. Max. memory is 50.3 GB. 24.49/9.88 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: 24.49/9.88 - AllSpecificationsHoldResult: All specifications hold 24.49/9.88 We were not able to verify any specifiation because the program does not contain any specification. 24.49/9.88 - InvariantResult [Line: 12]: Loop Invariant 24.49/9.88 Derived loop invariant: 1 24.49/9.88 - StatisticsResult: Ultimate Automizer benchmark data 24.49/9.88 CFG has 1 procedures, 5 locations, 0 error locations. SAFE Result, 0.0s OverallTime, 0 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=5occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 1 LocationsWithAnnotation, 1 PreInvPairs, 1 NumberOfFragments, 1 HoareAnnotationTreeSize, 1 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 1 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: No data available, ReuseStatistics: No data available 24.49/9.88 - StatisticsResult: Constructed decomposition of program 24.49/9.88 Trivial decomposition into one module whose termination is unknown. 24.49/9.88 - StatisticsResult: Timing statistics 24.49/9.88 BüchiAutomizer plugin needed 4.5s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 4.5s. 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: inital34 mio100 ax138 hnf100 lsp49 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq138 hnf95 smp100 dnf100 smp100 tf104 neg100 sie128 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 8ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 1 LassoNonterminationAnalysisSatUnbounded: 1 LassoNonterminationAnalysisUnsat: 2 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.2s 24.49/9.88 - TerminationAnalysisResult: Unable to decide termination 24.49/9.88 Buchi Automizer is unable to decide termination for the following lasso. 24.49/9.88 Stem: "[33] ULTIMATE.startENTRY-->L12-2: Formula: (and (= v_ULTIMATE.start_main_~y~0_1 |v_ULTIMATE.start_main_#t~nondet1_4|) (= v_ULTIMATE.start_main_~c~0_1 0) (= v_ULTIMATE.start_main_~x~0_1 |v_ULTIMATE.start_main_#t~nondet0_4|) (= v_ULTIMATE.start_main_~z~0_1 |v_ULTIMATE.start_main_#t~nondet2_4|) (= v_ULTIMATE.start_main_~flag~0_1 1)) InVars {} OutVars{ULTIMATE.start_main_#t~nondet0=|v_ULTIMATE.start_main_#t~nondet0_1|, ULTIMATE.start_main_#t~nondet1=|v_ULTIMATE.start_main_#t~nondet1_1|, ULTIMATE.start_main_~flag~0=v_ULTIMATE.start_main_~flag~0_1, ULTIMATE.start_main_#t~nondet2=|v_ULTIMATE.start_main_#t~nondet2_1|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_1|, ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_1, ULTIMATE.start_main_~c~0=v_ULTIMATE.start_main_~c~0_1, ULTIMATE.start_main_~z~0=v_ULTIMATE.start_main_~z~0_1, ULTIMATE.start_main_~x~0=v_ULTIMATE.start_main_~x~0_1} AuxVars[|v_ULTIMATE.start_main_#t~nondet2_4|, |v_ULTIMATE.start_main_#t~nondet1_4|, |v_ULTIMATE.start_main_#t~nondet0_4|] AssignedVars[ULTIMATE.start_main_#t~nondet0, ULTIMATE.start_main_#t~nondet1, ULTIMATE.start_main_~flag~0, ULTIMATE.start_main_#t~nondet2, ULTIMATE.start_main_#res, ULTIMATE.start_main_~y~0, ULTIMATE.start_main_~c~0, ULTIMATE.start_main_~z~0, ULTIMATE.start_main_~x~0]" "[32] L12-2-->L13: Formula: (and (< v_ULTIMATE.start_main_~y~0_10 v_ULTIMATE.start_main_~z~0_7) (< 0 v_ULTIMATE.start_main_~flag~0_8)) InVars {ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_10, ULTIMATE.start_main_~flag~0=v_ULTIMATE.start_main_~flag~0_8, ULTIMATE.start_main_~z~0=v_ULTIMATE.start_main_~z~0_7} OutVars{ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_10, ULTIMATE.start_main_~flag~0=v_ULTIMATE.start_main_~flag~0_8, ULTIMATE.start_main_~z~0=v_ULTIMATE.start_main_~z~0_7} AuxVars[] AssignedVars[]" "[36] L13-->L16-2: Formula: (and (< 1 v_ULTIMATE.start_main_~x~0_8) (< 0 v_ULTIMATE.start_main_~y~0_12) (= v_ULTIMATE.start_main_~y~0_11 (* v_ULTIMATE.start_main_~x~0_8 v_ULTIMATE.start_main_~y~0_12))) InVars {ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_12, ULTIMATE.start_main_~x~0=v_ULTIMATE.start_main_~x~0_8} OutVars{ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_11, ULTIMATE.start_main_~x~0=v_ULTIMATE.start_main_~x~0_8} AuxVars[] AssignedVars[ULTIMATE.start_main_~y~0]" "[40] L16-2-->L12-2: Formula: (= v_ULTIMATE.start_main_~c~0_6 (+ v_ULTIMATE.start_main_~c~0_7 1)) InVars {ULTIMATE.start_main_~c~0=v_ULTIMATE.start_main_~c~0_7} OutVars{ULTIMATE.start_main_~c~0=v_ULTIMATE.start_main_~c~0_6} AuxVars[] AssignedVars[ULTIMATE.start_main_~c~0]" 24.49/9.88 Loop: "[32] L12-2-->L13: Formula: (and (< v_ULTIMATE.start_main_~y~0_10 v_ULTIMATE.start_main_~z~0_7) (< 0 v_ULTIMATE.start_main_~flag~0_8)) InVars {ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_10, ULTIMATE.start_main_~flag~0=v_ULTIMATE.start_main_~flag~0_8, ULTIMATE.start_main_~z~0=v_ULTIMATE.start_main_~z~0_7} OutVars{ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_10, ULTIMATE.start_main_~flag~0=v_ULTIMATE.start_main_~flag~0_8, ULTIMATE.start_main_~z~0=v_ULTIMATE.start_main_~z~0_7} AuxVars[] AssignedVars[]" "[36] L13-->L16-2: Formula: (and (< 1 v_ULTIMATE.start_main_~x~0_8) (< 0 v_ULTIMATE.start_main_~y~0_12) (= v_ULTIMATE.start_main_~y~0_11 (* v_ULTIMATE.start_main_~x~0_8 v_ULTIMATE.start_main_~y~0_12))) InVars {ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_12, ULTIMATE.start_main_~x~0=v_ULTIMATE.start_main_~x~0_8} OutVars{ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_11, ULTIMATE.start_main_~x~0=v_ULTIMATE.start_main_~x~0_8} AuxVars[] AssignedVars[ULTIMATE.start_main_~y~0]" "[40] L16-2-->L12-2: Formula: (= v_ULTIMATE.start_main_~c~0_6 (+ v_ULTIMATE.start_main_~c~0_7 1)) InVars {ULTIMATE.start_main_~c~0=v_ULTIMATE.start_main_~c~0_7} OutVars{ULTIMATE.start_main_~c~0=v_ULTIMATE.start_main_~c~0_6} AuxVars[] AssignedVars[ULTIMATE.start_main_~c~0]" 24.49/9.88 RESULT: Ultimate could not prove your program: unable to determine termination 24.49/9.88 !SESSION 2019-03-29 02:00:12.034 ----------------------------------------------- 24.49/9.88 eclipse.buildId=unknown 24.49/9.88 java.version=1.8.0_181 24.49/9.88 java.vendor=Oracle Corporation 24.49/9.88 BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US 24.49/9.88 Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox/benchmark/theBenchmark.c 24.49/9.88 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 24.49/9.88 24.49/9.88 !ENTRY org.eclipse.core.resources 2 10035 2019-03-29 02:00:20.951 24.49/9.88 !MESSAGE The workspace will exit with unsaved changes in this session. 24.49/9.88 Received shutdown request... 24.49/9.88 Ultimate: 24.49/9.88 GTK+ Version Check 24.49/9.88 EOF