28.46/10.63 MAYBE 28.46/10.63 28.46/10.63 Ultimate: Cannot open display: 28.46/10.63 This is Ultimate 0.1.24-8dc7c08-m 28.46/10.63 [2019-03-28 12:39:30,266 INFO L170 SettingsManager]: Resetting all preferences to default values... 28.46/10.63 [2019-03-28 12:39:30,268 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values 28.46/10.63 [2019-03-28 12:39:30,279 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 28.46/10.63 [2019-03-28 12:39:30,280 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values 28.46/10.63 [2019-03-28 12:39:30,281 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values 28.46/10.63 [2019-03-28 12:39:30,282 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values 28.46/10.63 [2019-03-28 12:39:30,283 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values 28.46/10.63 [2019-03-28 12:39:30,285 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values 28.46/10.63 [2019-03-28 12:39:30,286 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values 28.46/10.63 [2019-03-28 12:39:30,286 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... 28.46/10.63 [2019-03-28 12:39:30,287 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values 28.46/10.63 [2019-03-28 12:39:30,288 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values 28.46/10.63 [2019-03-28 12:39:30,288 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values 28.46/10.63 [2019-03-28 12:39:30,289 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values 28.46/10.63 [2019-03-28 12:39:30,290 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values 28.46/10.63 [2019-03-28 12:39:30,291 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values 28.46/10.63 [2019-03-28 12:39:30,293 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values 28.46/10.63 [2019-03-28 12:39:30,295 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values 28.46/10.63 [2019-03-28 12:39:30,296 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values 28.46/10.63 [2019-03-28 12:39:30,297 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values 28.46/10.63 [2019-03-28 12:39:30,298 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values 28.46/10.63 [2019-03-28 12:39:30,301 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 28.46/10.63 [2019-03-28 12:39:30,301 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... 28.46/10.63 [2019-03-28 12:39:30,301 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values 28.46/10.63 [2019-03-28 12:39:30,302 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values 28.46/10.63 [2019-03-28 12:39:30,302 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values 28.46/10.63 [2019-03-28 12:39:30,303 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... 28.46/10.63 [2019-03-28 12:39:30,303 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values 28.46/10.63 [2019-03-28 12:39:30,304 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values 28.46/10.63 [2019-03-28 12:39:30,305 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values 28.46/10.63 [2019-03-28 12:39:30,305 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values 28.46/10.63 [2019-03-28 12:39:30,306 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... 28.46/10.63 [2019-03-28 12:39:30,307 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values 28.46/10.63 [2019-03-28 12:39:30,307 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 28.46/10.63 [2019-03-28 12:39:30,307 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... 28.46/10.63 [2019-03-28 12:39:30,308 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values 28.46/10.63 [2019-03-28 12:39:30,309 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values 28.46/10.63 [2019-03-28 12:39:30,309 INFO L181 SettingsManager]: Finished resetting all preferences to default values... 28.46/10.63 [2019-03-28 12:39:30,310 INFO L98 SettingsManager]: Beginning loading settings from /export/starexec/sandbox/solver/bin/./../termcomp2017.epf 28.46/10.63 [2019-03-28 12:39:30,324 INFO L110 SettingsManager]: Loading preferences was successful 28.46/10.63 [2019-03-28 12:39:30,324 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: 28.46/10.63 [2019-03-28 12:39:30,325 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: 28.46/10.63 [2019-03-28 12:39:30,326 INFO L133 SettingsManager]: * Rewrite not-equals=true 28.46/10.63 [2019-03-28 12:39:30,326 INFO L133 SettingsManager]: * Create parallel compositions if possible=false 28.46/10.63 [2019-03-28 12:39:30,326 INFO L133 SettingsManager]: * Minimize states using LBE with the strategy=SINGLE 28.46/10.63 [2019-03-28 12:39:30,326 INFO L133 SettingsManager]: * Use SBE=true 28.46/10.63 [2019-03-28 12:39:30,326 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: 28.46/10.63 [2019-03-28 12:39:30,326 INFO L133 SettingsManager]: * Use old map elimination=false 28.46/10.63 [2019-03-28 12:39:30,327 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false 28.46/10.63 [2019-03-28 12:39:30,327 INFO L133 SettingsManager]: * Buchi interpolant automaton construction strategy=DANDELION 28.46/10.63 [2019-03-28 12:39:30,327 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true 28.46/10.63 [2019-03-28 12:39:30,327 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES 28.46/10.63 [2019-03-28 12:39:30,327 INFO L133 SettingsManager]: * Construct termination proof for TermComp=true 28.46/10.63 [2019-03-28 12:39:30,328 INFO L133 SettingsManager]: * Command for external solver (GNTA synthesis)=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:12000 28.46/10.63 [2019-03-28 12:39:30,328 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: 28.46/10.63 [2019-03-28 12:39:30,328 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false 28.46/10.63 [2019-03-28 12:39:30,328 INFO L133 SettingsManager]: * Check division by zero=IGNORE 28.46/10.63 [2019-03-28 12:39:30,328 INFO L133 SettingsManager]: * Check if freed pointer was valid=false 28.46/10.63 [2019-03-28 12:39:30,328 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false 28.46/10.63 [2019-03-28 12:39:30,329 INFO L133 SettingsManager]: * How to treat unsigned ints differently from normal ones=IGNORE 28.46/10.63 [2019-03-28 12:39:30,329 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: 28.46/10.63 [2019-03-28 12:39:30,329 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements 28.46/10.63 [2019-03-28 12:39:30,329 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump 28.46/10.63 [2019-03-28 12:39:30,329 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 28.46/10.63 [2019-03-28 12:39:30,329 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: 28.46/10.63 [2019-03-28 12:39:30,330 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles 28.46/10.63 [2019-03-28 12:39:30,330 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL 28.46/10.63 [2019-03-28 12:39:30,330 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 28.46/10.63 [2019-03-28 12:39:30,356 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp 28.46/10.63 [2019-03-28 12:39:30,369 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized 28.46/10.63 [2019-03-28 12:39:30,373 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. 28.46/10.63 [2019-03-28 12:39:30,374 INFO L271 PluginConnector]: Initializing CDTParser... 28.46/10.63 [2019-03-28 12:39:30,375 INFO L276 PluginConnector]: CDTParser initialized 28.46/10.63 [2019-03-28 12:39:30,375 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /export/starexec/sandbox/benchmark/theBenchmark.c 28.46/10.63 [2019-03-28 12:39:30,441 INFO L221 CDTParser]: Created temporary CDT project at /export/starexec/sandbox/tmp/643ceb231d0749ed94b0dc83e99ce944/FLAGf86109ae9 28.46/10.63 [2019-03-28 12:39:30,788 INFO L307 CDTParser]: Found 1 translation units. 28.46/10.63 [2019-03-28 12:39:30,789 INFO L161 CDTParser]: Scanning /export/starexec/sandbox/benchmark/theBenchmark.c 28.46/10.63 [2019-03-28 12:39:30,789 WARN L117 ultiparseSymbolTable]: System include stdlib.h could not be resolved by CDT -- only built-in system includes are available. 28.46/10.63 [2019-03-28 12:39:30,795 INFO L355 CDTParser]: About to delete temporary CDT project at /export/starexec/sandbox/tmp/643ceb231d0749ed94b0dc83e99ce944/FLAGf86109ae9 28.46/10.63 [2019-03-28 12:39:31,186 INFO L363 CDTParser]: Successfully deleted /export/starexec/sandbox/tmp/643ceb231d0749ed94b0dc83e99ce944 28.46/10.63 [2019-03-28 12:39:31,197 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### 28.46/10.63 [2019-03-28 12:39:31,199 INFO L131 ToolchainWalker]: Walking toolchain with 7 elements. 28.46/10.63 [2019-03-28 12:39:31,200 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- 28.46/10.63 [2019-03-28 12:39:31,200 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... 28.46/10.63 [2019-03-28 12:39:31,204 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized 28.46/10.63 [2019-03-28 12:39:31,205 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:39:31" (1/1) ... 28.46/10.63 [2019-03-28 12:39:31,208 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d705576 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:39:31, skipping insertion in model container 28.46/10.63 [2019-03-28 12:39:31,208 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.03 12:39:31" (1/1) ... 28.46/10.63 [2019-03-28 12:39:31,216 INFO L145 MainTranslator]: Starting translation in SV-COMP mode 28.46/10.63 [2019-03-28 12:39:31,233 INFO L176 MainTranslator]: Built tables and reachable declarations 28.46/10.63 [2019-03-28 12:39:31,395 INFO L206 PostProcessor]: Analyzing one entry point: main 28.46/10.63 [2019-03-28 12:39:31,408 INFO L191 MainTranslator]: Completed pre-run 28.46/10.63 [2019-03-28 12:39:31,425 INFO L206 PostProcessor]: Analyzing one entry point: main 28.46/10.63 [2019-03-28 12:39:31,506 INFO L195 MainTranslator]: Completed translation 28.46/10.63 [2019-03-28 12:39:31,506 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:39:31 WrapperNode 28.46/10.63 [2019-03-28 12:39:31,506 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- 28.46/10.63 [2019-03-28 12:39:31,507 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- 28.46/10.63 [2019-03-28 12:39:31,507 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... 28.46/10.63 [2019-03-28 12:39:31,508 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized 28.46/10.63 [2019-03-28 12:39:31,518 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:39:31" (1/1) ... 28.46/10.63 [2019-03-28 12:39:31,527 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:39:31" (1/1) ... 28.46/10.63 [2019-03-28 12:39:31,548 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- 28.46/10.63 [2019-03-28 12:39:31,549 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- 28.46/10.63 [2019-03-28 12:39:31,549 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... 28.46/10.63 [2019-03-28 12:39:31,549 INFO L276 PluginConnector]: Boogie Preprocessor initialized 28.46/10.63 [2019-03-28 12:39:31,559 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:39:31" (1/1) ... 28.46/10.63 [2019-03-28 12:39:31,560 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:39:31" (1/1) ... 28.46/10.63 [2019-03-28 12:39:31,561 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:39:31" (1/1) ... 28.46/10.63 [2019-03-28 12:39:31,561 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:39:31" (1/1) ... 28.46/10.63 [2019-03-28 12:39:31,565 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:39:31" (1/1) ... 28.46/10.63 [2019-03-28 12:39:31,570 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:39:31" (1/1) ... 28.46/10.63 [2019-03-28 12:39:31,571 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:39:31" (1/1) ... 28.46/10.63 [2019-03-28 12:39:31,572 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- 28.46/10.63 [2019-03-28 12:39:31,573 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- 28.46/10.63 [2019-03-28 12:39:31,573 INFO L271 PluginConnector]: Initializing RCFGBuilder... 28.46/10.63 [2019-03-28 12:39:31,573 INFO L276 PluginConnector]: RCFGBuilder initialized 28.46/10.63 [2019-03-28 12:39:31,574 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:39:31" (1/1) ... 28.46/10.63 No working directory specified, using /export/starexec/sandbox/solver/bin/z3 28.46/10.63 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 (exit command is (exit), workingDir is null) 28.46/10.63 Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:4560 -smt2 -in -t:5000 28.46/10.63 [2019-03-28 12:39:31,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int 28.46/10.63 [2019-03-28 12:39:31,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start 28.46/10.63 [2019-03-28 12:39:31,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start 28.46/10.63 [2019-03-28 12:39:31,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~int 28.46/10.63 [2019-03-28 12:39:31,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack 28.46/10.63 [2019-03-28 12:39:31,642 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc 28.46/10.63 [2019-03-28 12:39:31,857 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) 28.46/10.63 [2019-03-28 12:39:31,858 INFO L286 CfgBuilder]: Removed 5 assue(true) statements. 28.46/10.63 [2019-03-28 12:39:31,859 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 12:39:31 BoogieIcfgContainer 28.46/10.63 [2019-03-28 12:39:31,859 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- 28.46/10.63 [2019-03-28 12:39:31,860 INFO L113 PluginConnector]: ------------------------BlockEncodingV2---------------------------- 28.46/10.63 [2019-03-28 12:39:31,860 INFO L271 PluginConnector]: Initializing BlockEncodingV2... 28.46/10.63 [2019-03-28 12:39:31,862 INFO L276 PluginConnector]: BlockEncodingV2 initialized 28.46/10.63 [2019-03-28 12:39:31,863 INFO L185 PluginConnector]: Executing the observer BlockEncodingObserver from plugin BlockEncodingV2 for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 12:39:31" (1/1) ... 28.46/10.63 [2019-03-28 12:39:31,878 INFO L313 BlockEncoder]: Initial Icfg 21 locations, 22 edges 28.46/10.63 [2019-03-28 12:39:31,880 INFO L258 BlockEncoder]: Using Remove infeasible edges 28.46/10.63 [2019-03-28 12:39:31,880 INFO L263 BlockEncoder]: Using Maximize final states 28.46/10.63 [2019-03-28 12:39:31,881 INFO L270 BlockEncoder]: Using Minimize states even if more edges are added than removed.=false 28.46/10.63 [2019-03-28 12:39:31,881 INFO L276 BlockEncoder]: Using Minimize states using LBE with the strategy=SINGLE 28.46/10.63 [2019-03-28 12:39:31,883 INFO L296 BlockEncoder]: Using Remove sink states 28.46/10.63 [2019-03-28 12:39:31,884 INFO L171 BlockEncoder]: Using Apply optimizations until nothing changes=true 28.46/10.63 [2019-03-28 12:39:31,884 INFO L179 BlockEncoder]: Using Rewrite not-equals 28.46/10.63 [2019-03-28 12:39:31,902 INFO L185 BlockEncoder]: Using Use SBE 28.46/10.63 [2019-03-28 12:39:31,923 INFO L200 BlockEncoder]: SBE split 9 edges 28.46/10.63 [2019-03-28 12:39:31,929 INFO L70 emoveInfeasibleEdges]: Removed 1 edges and 0 locations because of local infeasibility 28.46/10.63 [2019-03-28 12:39:31,931 INFO L71 MaximizeFinalStates]: 0 new accepting states 28.46/10.63 [2019-03-28 12:39:31,955 INFO L100 BaseMinimizeStates]: Removed 10 edges and 5 locations by large block encoding 28.46/10.63 [2019-03-28 12:39:31,958 INFO L70 RemoveSinkStates]: Removed 1 edges and 1 locations by removing sink states 28.46/10.63 [2019-03-28 12:39:31,960 INFO L70 emoveInfeasibleEdges]: Removed 0 edges and 0 locations because of local infeasibility 28.46/10.63 [2019-03-28 12:39:31,960 INFO L71 MaximizeFinalStates]: 0 new accepting states 28.46/10.63 [2019-03-28 12:39:31,966 INFO L100 BaseMinimizeStates]: Removed 2 edges and 1 locations by large block encoding 28.46/10.63 [2019-03-28 12:39:31,967 INFO L70 RemoveSinkStates]: Removed 0 edges and 0 locations by removing sink states 28.46/10.63 [2019-03-28 12:39:31,967 INFO L70 emoveInfeasibleEdges]: Removed 0 edges and 0 locations because of local infeasibility 28.46/10.63 [2019-03-28 12:39:31,968 INFO L71 MaximizeFinalStates]: 0 new accepting states 28.46/10.63 [2019-03-28 12:39:31,968 INFO L100 BaseMinimizeStates]: Removed 0 edges and 0 locations by large block encoding 28.46/10.63 [2019-03-28 12:39:31,969 INFO L70 RemoveSinkStates]: Removed 0 edges and 0 locations by removing sink states 28.46/10.63 [2019-03-28 12:39:31,969 INFO L313 BlockEncoder]: Encoded RCFG 14 locations, 23 edges 28.46/10.63 [2019-03-28 12:39:31,969 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.blockencoding CFG 28.03 12:39:31 BasicIcfg 28.46/10.63 [2019-03-28 12:39:31,970 INFO L132 PluginConnector]: ------------------------ END BlockEncodingV2---------------------------- 28.46/10.63 [2019-03-28 12:39:31,970 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- 28.46/10.63 [2019-03-28 12:39:31,971 INFO L271 PluginConnector]: Initializing TraceAbstraction... 28.46/10.63 [2019-03-28 12:39:31,974 INFO L276 PluginConnector]: TraceAbstraction initialized 28.46/10.63 [2019-03-28 12:39:31,974 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.03 12:39:31" (1/4) ... 28.46/10.63 [2019-03-28 12:39:31,975 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3603d117 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.03 12:39:31, skipping insertion in model container 28.46/10.63 [2019-03-28 12:39:31,975 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:39:31" (2/4) ... 28.46/10.63 [2019-03-28 12:39:31,976 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3603d117 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.03 12:39:31, skipping insertion in model container 28.46/10.63 [2019-03-28 12:39:31,976 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 12:39:31" (3/4) ... 28.46/10.63 [2019-03-28 12:39:31,976 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3603d117 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.03 12:39:31, skipping insertion in model container 28.46/10.63 [2019-03-28 12:39:31,977 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.blockencoding CFG 28.03 12:39:31" (4/4) ... 28.46/10.63 [2019-03-28 12:39:31,978 INFO L112 eAbstractionObserver]: Analyzing ICFG theBenchmark.c_BEv2 28.46/10.63 [2019-03-28 12:39:31,988 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION 28.46/10.63 [2019-03-28 12:39:31,996 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 8 error locations. 28.46/10.63 [2019-03-28 12:39:32,014 INFO L257 AbstractCegarLoop]: Starting to check reachability of 8 error locations. 28.46/10.63 [2019-03-28 12:39:32,042 INFO L133 ementStrategyFactory]: Using default assertion order modulation 28.46/10.63 [2019-03-28 12:39:32,043 INFO L382 AbstractCegarLoop]: Interprodecural is true 28.46/10.63 [2019-03-28 12:39:32,043 INFO L383 AbstractCegarLoop]: Hoare is true 28.46/10.63 [2019-03-28 12:39:32,044 INFO L384 AbstractCegarLoop]: Compute interpolants for ForwardPredicates 28.46/10.63 [2019-03-28 12:39:32,044 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE 28.46/10.63 [2019-03-28 12:39:32,044 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION 28.46/10.63 [2019-03-28 12:39:32,044 INFO L387 AbstractCegarLoop]: Difference is false 28.46/10.63 [2019-03-28 12:39:32,044 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA 28.46/10.63 [2019-03-28 12:39:32,044 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== 28.46/10.63 [2019-03-28 12:39:32,059 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states. 28.46/10.63 [2019-03-28 12:39:32,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 28.46/10.63 [2019-03-28 12:39:32,065 INFO L394 BasicCegarLoop]: Found error trace 28.46/10.63 [2019-03-28 12:39:32,066 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1] 28.46/10.63 [2019-03-28 12:39:32,067 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION]=== 28.46/10.63 [2019-03-28 12:39:32,072 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 28.46/10.63 [2019-03-28 12:39:32,072 INFO L82 PathProgramCache]: Analyzing trace with hash 80884, now seen corresponding path program 1 times 28.46/10.63 [2019-03-28 12:39:32,075 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 28.46/10.63 [2019-03-28 12:39:32,075 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 28.46/10.63 [2019-03-28 12:39:32,128 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 28.46/10.63 [2019-03-28 12:39:32,129 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 28.46/10.63 [2019-03-28 12:39:32,129 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 28.46/10.63 [2019-03-28 12:39:32,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat 28.46/10.63 [2019-03-28 12:39:32,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. 28.46/10.63 [2019-03-28 12:39:32,236 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. 28.46/10.63 [2019-03-28 12:39:32,236 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 28.46/10.63 [2019-03-28 12:39:32,240 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states 28.46/10.63 [2019-03-28 12:39:32,254 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. 28.46/10.63 [2019-03-28 12:39:32,255 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 28.46/10.63 [2019-03-28 12:39:32,257 INFO L87 Difference]: Start difference. First operand 14 states. Second operand 3 states. 28.46/10.63 [2019-03-28 12:39:32,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. 28.46/10.63 [2019-03-28 12:39:32,341 INFO L93 Difference]: Finished difference Result 14 states and 23 transitions. 28.46/10.63 [2019-03-28 12:39:32,342 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 28.46/10.63 [2019-03-28 12:39:32,344 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 28.46/10.63 [2019-03-28 12:39:32,344 INFO L84 Accepts]: Finished accepts. some prefix is accepted. 28.46/10.63 [2019-03-28 12:39:32,355 INFO L225 Difference]: With dead ends: 14 28.46/10.63 [2019-03-28 12:39:32,356 INFO L226 Difference]: Without dead ends: 10 28.46/10.63 [2019-03-28 12:39:32,359 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 28.46/10.63 [2019-03-28 12:39:32,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. 28.46/10.63 [2019-03-28 12:39:32,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 10. 28.46/10.63 [2019-03-28 12:39:32,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. 28.46/10.63 [2019-03-28 12:39:32,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 15 transitions. 28.46/10.63 [2019-03-28 12:39:32,395 INFO L78 Accepts]: Start accepts. Automaton has 10 states and 15 transitions. Word has length 3 28.46/10.63 [2019-03-28 12:39:32,395 INFO L84 Accepts]: Finished accepts. word is rejected. 28.46/10.63 [2019-03-28 12:39:32,395 INFO L480 AbstractCegarLoop]: Abstraction has 10 states and 15 transitions. 28.46/10.63 [2019-03-28 12:39:32,396 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. 28.46/10.63 [2019-03-28 12:39:32,396 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 15 transitions. 28.46/10.63 [2019-03-28 12:39:32,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 28.46/10.63 [2019-03-28 12:39:32,396 INFO L394 BasicCegarLoop]: Found error trace 28.46/10.63 [2019-03-28 12:39:32,396 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1] 28.46/10.63 [2019-03-28 12:39:32,397 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1REQUIRES_VIOLATION, ULTIMATE.startErr2REQUIRES_VIOLATION, ULTIMATE.startErr7REQUIRES_VIOLATION, ULTIMATE.startErr3REQUIRES_VIOLATION, ULTIMATE.startErr4REQUIRES_VIOLATION, ULTIMATE.startErr0REQUIRES_VIOLATION, ULTIMATE.startErr5REQUIRES_VIOLATION, ULTIMATE.startErr6REQUIRES_VIOLATION]=== 28.46/10.63 [2019-03-28 12:39:32,397 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 28.46/10.63 [2019-03-28 12:39:32,397 INFO L82 PathProgramCache]: Analyzing trace with hash 80886, now seen corresponding path program 1 times 28.46/10.63 [2019-03-28 12:39:32,397 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 28.46/10.63 [2019-03-28 12:39:32,397 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 28.46/10.63 [2019-03-28 12:39:32,399 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 28.46/10.63 [2019-03-28 12:39:32,399 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 28.46/10.63 [2019-03-28 12:39:32,399 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 28.46/10.63 [2019-03-28 12:39:32,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat 28.46/10.63 [2019-03-28 12:39:32,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. 28.46/10.63 [2019-03-28 12:39:32,430 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. 28.46/10.63 [2019-03-28 12:39:32,430 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 28.46/10.63 [2019-03-28 12:39:32,432 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states 28.46/10.63 [2019-03-28 12:39:32,432 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. 28.46/10.63 [2019-03-28 12:39:32,433 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 28.46/10.63 [2019-03-28 12:39:32,433 INFO L87 Difference]: Start difference. First operand 10 states and 15 transitions. Second operand 3 states. 28.46/10.63 [2019-03-28 12:39:32,459 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. 28.46/10.63 [2019-03-28 12:39:32,460 INFO L93 Difference]: Finished difference Result 10 states and 15 transitions. 28.46/10.63 [2019-03-28 12:39:32,461 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. 28.46/10.63 [2019-03-28 12:39:32,461 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 28.46/10.63 [2019-03-28 12:39:32,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. 28.46/10.63 [2019-03-28 12:39:32,462 INFO L225 Difference]: With dead ends: 10 28.46/10.63 [2019-03-28 12:39:32,462 INFO L226 Difference]: Without dead ends: 0 28.46/10.63 [2019-03-28 12:39:32,463 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 28.46/10.63 [2019-03-28 12:39:32,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. 28.46/10.63 [2019-03-28 12:39:32,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. 28.46/10.63 [2019-03-28 12:39:32,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. 28.46/10.63 [2019-03-28 12:39:32,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. 28.46/10.63 [2019-03-28 12:39:32,464 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 3 28.46/10.63 [2019-03-28 12:39:32,464 INFO L84 Accepts]: Finished accepts. word is rejected. 28.46/10.63 [2019-03-28 12:39:32,464 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. 28.46/10.63 [2019-03-28 12:39:32,464 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. 28.46/10.63 [2019-03-28 12:39:32,465 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. 28.46/10.63 [2019-03-28 12:39:32,465 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. 28.46/10.63 [2019-03-28 12:39:32,469 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. 28.46/10.63 [2019-03-28 12:39:32,491 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. 28.46/10.63 [2019-03-28 12:39:32,492 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. 28.46/10.63 [2019-03-28 12:39:32,492 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr4REQUIRES_VIOLATION(line 9) no Hoare annotation was computed. 28.46/10.63 [2019-03-28 12:39:32,492 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr5REQUIRES_VIOLATION(line 9) no Hoare annotation was computed. 28.46/10.64 [2019-03-28 12:39:32,492 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr6REQUIRES_VIOLATION(line 9) no Hoare annotation was computed. 28.46/10.64 [2019-03-28 12:39:32,492 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr7REQUIRES_VIOLATION(line 9) no Hoare annotation was computed. 28.46/10.64 [2019-03-28 12:39:32,492 INFO L448 ceAbstractionStarter]: For program point L9(line 9) no Hoare annotation was computed. 28.46/10.64 [2019-03-28 12:39:32,492 INFO L448 ceAbstractionStarter]: For program point L9-1(line 9) no Hoare annotation was computed. 28.46/10.64 [2019-03-28 12:39:32,493 INFO L448 ceAbstractionStarter]: For program point L7(line 7) no Hoare annotation was computed. 28.46/10.64 [2019-03-28 12:39:32,493 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr0REQUIRES_VIOLATION(line 7) no Hoare annotation was computed. 28.46/10.64 [2019-03-28 12:39:32,493 INFO L444 ceAbstractionStarter]: At program point L8-3(lines 8 10) the Hoare annotation is: (and (= (select |#valid| ULTIMATE.start_main_~x~0.base) 1) (= ULTIMATE.start_main_~x~0.offset 0) (= 4 (select |#length| ULTIMATE.start_main_~x~0.base))) 28.46/10.64 [2019-03-28 12:39:32,493 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr1REQUIRES_VIOLATION(line 7) no Hoare annotation was computed. 28.46/10.64 [2019-03-28 12:39:32,494 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr2REQUIRES_VIOLATION(line 8) no Hoare annotation was computed. 28.46/10.64 [2019-03-28 12:39:32,494 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr3REQUIRES_VIOLATION(line 8) no Hoare annotation was computed. 28.46/10.64 [2019-03-28 12:39:32,494 INFO L305 ceAbstractionStarter]: Did not count any witness invariants because Icfg is not BoogieIcfg 28.46/10.64 [2019-03-28 12:39:32,503 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length 28.46/10.64 [2019-03-28 12:39:32,509 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length 28.46/10.64 [2019-03-28 12:39:32,512 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.03 12:39:32 BasicIcfg 28.46/10.64 [2019-03-28 12:39:32,512 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- 28.46/10.64 [2019-03-28 12:39:32,512 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- 28.46/10.64 [2019-03-28 12:39:32,513 INFO L271 PluginConnector]: Initializing BuchiAutomizer... 28.46/10.64 [2019-03-28 12:39:32,516 INFO L276 PluginConnector]: BuchiAutomizer initialized 28.46/10.64 [2019-03-28 12:39:32,517 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 28.46/10.64 [2019-03-28 12:39:32,517 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 28.03 12:39:31" (1/5) ... 28.46/10.64 [2019-03-28 12:39:32,517 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3f8abe29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.03 12:39:32, skipping insertion in model container 28.46/10.64 [2019-03-28 12:39:32,517 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 28.46/10.64 [2019-03-28 12:39:32,518 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.03 12:39:31" (2/5) ... 28.46/10.64 [2019-03-28 12:39:32,518 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3f8abe29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 28.03 12:39:32, skipping insertion in model container 28.46/10.64 [2019-03-28 12:39:32,518 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 28.46/10.64 [2019-03-28 12:39:32,518 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.03 12:39:31" (3/5) ... 28.46/10.64 [2019-03-28 12:39:32,519 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3f8abe29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.03 12:39:32, skipping insertion in model container 28.46/10.64 [2019-03-28 12:39:32,519 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 28.46/10.64 [2019-03-28 12:39:32,519 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.blockencoding CFG 28.03 12:39:31" (4/5) ... 28.46/10.64 [2019-03-28 12:39:32,519 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@3f8abe29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.03 12:39:32, skipping insertion in model container 28.46/10.64 [2019-03-28 12:39:32,519 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis 28.46/10.64 [2019-03-28 12:39:32,519 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.03 12:39:32" (5/5) ... 28.46/10.64 [2019-03-28 12:39:32,521 INFO L375 chiAutomizerObserver]: Analyzing ICFG theBenchmark.c_BEv2 28.46/10.64 [2019-03-28 12:39:32,542 INFO L133 ementStrategyFactory]: Using default assertion order modulation 28.46/10.64 [2019-03-28 12:39:32,542 INFO L374 BuchiCegarLoop]: Interprodecural is true 28.46/10.64 [2019-03-28 12:39:32,542 INFO L375 BuchiCegarLoop]: Hoare is true 28.46/10.64 [2019-03-28 12:39:32,542 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates 28.46/10.64 [2019-03-28 12:39:32,543 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE 28.46/10.64 [2019-03-28 12:39:32,543 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION 28.46/10.64 [2019-03-28 12:39:32,543 INFO L379 BuchiCegarLoop]: Difference is false 28.46/10.64 [2019-03-28 12:39:32,543 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA 28.46/10.64 [2019-03-28 12:39:32,543 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== 28.46/10.64 [2019-03-28 12:39:32,546 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 14 states. 28.46/10.64 [2019-03-28 12:39:32,551 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 28.46/10.64 [2019-03-28 12:39:32,552 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false 28.46/10.64 [2019-03-28 12:39:32,552 INFO L119 BuchiIsEmpty]: Starting construction of run 28.46/10.64 [2019-03-28 12:39:32,556 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] 28.46/10.64 [2019-03-28 12:39:32,556 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] 28.46/10.64 [2019-03-28 12:39:32,556 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ 28.46/10.64 [2019-03-28 12:39:32,556 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 14 states. 28.46/10.64 [2019-03-28 12:39:32,558 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 28.46/10.64 [2019-03-28 12:39:32,558 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false 28.46/10.64 [2019-03-28 12:39:32,558 INFO L119 BuchiIsEmpty]: Starting construction of run 28.46/10.64 [2019-03-28 12:39:32,558 INFO L867 BuchiCegarLoop]: Counterexample stem histogram [1, 1, 1] 28.46/10.64 [2019-03-28 12:39:32,559 INFO L868 BuchiCegarLoop]: Counterexample loop histogram [1, 1, 1] 28.46/10.64 [2019-03-28 12:39:32,564 INFO L794 eck$LassoCheckResult]: Stem: 13#ULTIMATE.startENTRYtrue [51] ULTIMATE.startENTRY-->L-1: Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0) (= |v_#valid_1| (store |v_#valid_2| 0 0))) InVars {#valid=|v_#valid_2|} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid, #NULL.offset, #NULL.base] 11#L-1true [66] L-1-->L7: Formula: (and (< |v_ULTIMATE.start_main_#t~malloc0.base_1| 0) (= 0 |v_ULTIMATE.start_main_#t~malloc0.offset_1|) (= (select |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc0.base_1|) 0) (= v_ULTIMATE.start_main_~x~0.offset_1 |v_ULTIMATE.start_main_#t~malloc0.offset_1|) (= (store |v_#length_2| |v_ULTIMATE.start_main_#t~malloc0.base_1| 4) |v_#length_1|) (= v_ULTIMATE.start_main_~x~0.base_1 |v_ULTIMATE.start_main_#t~malloc0.base_1|) (< |v_ULTIMATE.start_main_#t~malloc0.base_1| |v_#StackHeapBarrier_1|) (= |v_#valid_3| (store |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc0.base_1| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_2|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_#t~malloc0.base=|v_ULTIMATE.start_main_#t~malloc0.base_1|, ULTIMATE.start_main_#t~nondet1=|v_ULTIMATE.start_main_#t~nondet1_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_1|, #valid=|v_#valid_3|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_1, ULTIMATE.start_main_#t~mem2=|v_ULTIMATE.start_main_#t~mem2_1|, #length=|v_#length_1|, ULTIMATE.start_main_#t~malloc0.offset=|v_ULTIMATE.start_main_#t~malloc0.offset_1|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_1, ULTIMATE.start_main_#t~mem3=|v_ULTIMATE.start_main_#t~mem3_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc0.base, ULTIMATE.start_main_#t~nondet1, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_~x~0.offset, ULTIMATE.start_main_#t~mem2, #length, ULTIMATE.start_main_#t~malloc0.offset, ULTIMATE.start_main_~x~0.base, ULTIMATE.start_main_#t~mem3] 5#L7true [83] L7-->L8-3: Formula: (and (= (select |v_#valid_15| v_ULTIMATE.start_main_~x~0.base_16) 1) (<= (+ v_ULTIMATE.start_main_~x~0.offset_12 4) (select |v_#length_11| v_ULTIMATE.start_main_~x~0.base_16)) (= |v_#memory_int_7| (store |v_#memory_int_8| v_ULTIMATE.start_main_~x~0.base_16 (store (select |v_#memory_int_8| v_ULTIMATE.start_main_~x~0.base_16) v_ULTIMATE.start_main_~x~0.offset_12 |v_ULTIMATE.start_main_#t~nondet1_5|))) (<= 0 v_ULTIMATE.start_main_~x~0.offset_12)) InVars {ULTIMATE.start_main_#t~nondet1=|v_ULTIMATE.start_main_#t~nondet1_5|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_12, #length=|v_#length_11|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_16} OutVars{ULTIMATE.start_main_#t~nondet1=|v_ULTIMATE.start_main_#t~nondet1_4|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_12, #length=|v_#length_11|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_16} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet1, #memory_int] 3#L8-3true 28.46/10.64 [2019-03-28 12:39:32,564 INFO L796 eck$LassoCheckResult]: Loop: 3#L8-3true [88] L8-3-->L9: Formula: (and (= 1 (select |v_#valid_23| v_ULTIMATE.start_main_~x~0.base_18)) (<= (+ v_ULTIMATE.start_main_~x~0.offset_14 4) (select |v_#length_13| v_ULTIMATE.start_main_~x~0.base_18)) (<= 0 (select (select |v_#memory_int_11| v_ULTIMATE.start_main_~x~0.base_18) v_ULTIMATE.start_main_~x~0.offset_14)) (<= 0 v_ULTIMATE.start_main_~x~0.offset_14)) InVars {#valid=|v_#valid_23|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_14, #memory_int=|v_#memory_int_11|, #length=|v_#length_13|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_18} OutVars{#valid=|v_#valid_23|, ULTIMATE.start_main_#t~mem2=|v_ULTIMATE.start_main_#t~mem2_13|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_14, #memory_int=|v_#memory_int_11|, #length=|v_#length_13|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_18} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem2] 9#L9true [47] L9-->L9-1: Formula: (and (= |v_ULTIMATE.start_main_#t~mem3_2| (select (select |v_#memory_int_4| v_ULTIMATE.start_main_~x~0.base_10) v_ULTIMATE.start_main_~x~0.offset_8)) (= 1 (select |v_#valid_9| v_ULTIMATE.start_main_~x~0.base_10)) (<= (+ v_ULTIMATE.start_main_~x~0.offset_8 4) (select |v_#length_7| v_ULTIMATE.start_main_~x~0.base_10)) (<= 0 v_ULTIMATE.start_main_~x~0.offset_8)) InVars {ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_8, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_10, #valid=|v_#valid_9|} OutVars{#valid=|v_#valid_9|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_8, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_10, ULTIMATE.start_main_#t~mem3=|v_ULTIMATE.start_main_#t~mem3_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem3] 7#L9-1true [86] L9-1-->L8-3: Formula: (and (<= (+ v_ULTIMATE.start_main_~x~0.offset_13 4) (select |v_#length_12| v_ULTIMATE.start_main_~x~0.base_17)) (= (store |v_#memory_int_10| v_ULTIMATE.start_main_~x~0.base_17 (store (select |v_#memory_int_10| v_ULTIMATE.start_main_~x~0.base_17) v_ULTIMATE.start_main_~x~0.offset_13 (+ (* 2 |v_ULTIMATE.start_main_#t~mem3_6|) 10))) |v_#memory_int_9|) (= 1 (select |v_#valid_20| v_ULTIMATE.start_main_~x~0.base_17)) (<= 0 v_ULTIMATE.start_main_~x~0.offset_13)) InVars {#valid=|v_#valid_20|, #memory_int=|v_#memory_int_10|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_13, #length=|v_#length_12|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_17, ULTIMATE.start_main_#t~mem3=|v_ULTIMATE.start_main_#t~mem3_6|} OutVars{#valid=|v_#valid_20|, #memory_int=|v_#memory_int_9|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_13, #length=|v_#length_12|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_17, ULTIMATE.start_main_#t~mem3=|v_ULTIMATE.start_main_#t~mem3_5|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_main_#t~mem3] 3#L8-3true 28.46/10.64 [2019-03-28 12:39:32,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 28.46/10.64 [2019-03-28 12:39:32,565 INFO L82 PathProgramCache]: Analyzing trace with hash 80931, now seen corresponding path program 1 times 28.46/10.64 [2019-03-28 12:39:32,565 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 28.46/10.64 [2019-03-28 12:39:32,565 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 28.46/10.64 [2019-03-28 12:39:32,566 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 28.46/10.64 [2019-03-28 12:39:32,567 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 28.46/10.64 [2019-03-28 12:39:32,567 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 28.46/10.64 [2019-03-28 12:39:32,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 28.46/10.64 [2019-03-28 12:39:32,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 28.46/10.64 [2019-03-28 12:39:32,603 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 28.46/10.64 [2019-03-28 12:39:32,604 INFO L82 PathProgramCache]: Analyzing trace with hash 115902, now seen corresponding path program 1 times 28.46/10.64 [2019-03-28 12:39:32,604 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 28.46/10.64 [2019-03-28 12:39:32,604 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 28.46/10.64 [2019-03-28 12:39:32,605 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 28.46/10.64 [2019-03-28 12:39:32,605 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 28.46/10.64 [2019-03-28 12:39:32,605 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 28.46/10.64 [2019-03-28 12:39:32,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 28.46/10.64 [2019-03-28 12:39:32,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 28.46/10.64 [2019-03-28 12:39:32,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 28.46/10.64 [2019-03-28 12:39:32,619 INFO L82 PathProgramCache]: Analyzing trace with hash -1883865764, now seen corresponding path program 1 times 28.46/10.64 [2019-03-28 12:39:32,620 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 28.46/10.64 [2019-03-28 12:39:32,620 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 28.46/10.64 [2019-03-28 12:39:32,620 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 28.46/10.64 [2019-03-28 12:39:32,621 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 28.46/10.64 [2019-03-28 12:39:32,621 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 28.46/10.64 [2019-03-28 12:39:32,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 28.46/10.64 [2019-03-28 12:39:32,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 28.46/10.64 [2019-03-28 12:39:32,836 INFO L216 LassoAnalysis]: Preferences: 28.46/10.64 [2019-03-28 12:39:32,838 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 28.46/10.64 [2019-03-28 12:39:32,861 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 28.46/10.64 [2019-03-28 12:39:32,861 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 28.46/10.64 [2019-03-28 12:39:32,861 INFO L127 ssoRankerPreferences]: Use exernal solver: false 28.46/10.64 [2019-03-28 12:39:32,862 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 28.46/10.64 [2019-03-28 12:39:32,862 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 28.46/10.64 [2019-03-28 12:39:32,862 INFO L130 ssoRankerPreferences]: Path of dumped script: 28.46/10.64 [2019-03-28 12:39:32,862 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Lasso 28.46/10.64 [2019-03-28 12:39:32,862 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 28.46/10.64 [2019-03-28 12:39:32,863 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 28.46/10.64 [2019-03-28 12:39:32,879 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 28.46/10.64 [2019-03-28 12:39:32,886 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 28.46/10.64 [2019-03-28 12:39:32,888 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 28.46/10.64 [2019-03-28 12:39:32,891 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 28.46/10.64 [2019-03-28 12:39:32,997 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 28.46/10.64 [2019-03-28 12:39:33,001 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 28.46/10.64 [2019-03-28 12:39:33,004 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 28.46/10.64 [2019-03-28 12:39:33,193 INFO L300 LassoAnalysis]: Preprocessing complete. 28.46/10.64 [2019-03-28 12:39:33,199 INFO L497 LassoAnalysis]: Using template 'affine'. 28.46/10.64 [2019-03-28 12:39:33,201 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,203 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,203 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,204 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,204 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,204 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,206 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,206 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,209 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,209 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,210 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,210 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,211 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,211 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,211 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,211 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,212 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,213 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,213 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,214 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,214 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,214 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,215 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,215 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,215 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,215 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,216 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,216 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,217 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,217 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,217 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,218 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,222 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,223 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,240 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,240 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,241 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,241 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,241 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,241 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,248 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,248 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,268 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,269 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,270 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,270 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,271 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,271 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,273 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,273 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,277 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,278 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,278 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,279 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,279 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,279 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,281 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,282 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,295 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,296 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,297 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,297 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,297 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,297 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,300 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,300 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,317 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,318 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,319 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,319 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,319 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,320 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,321 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,321 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,325 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,325 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,326 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,326 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,326 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,326 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,328 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,328 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,331 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,331 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,333 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,333 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,333 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,333 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,333 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,334 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,334 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,335 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,335 INFO L497 LassoAnalysis]: Using template '2-nested'. 28.46/10.64 [2019-03-28 12:39:33,336 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,336 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,336 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,337 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,337 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,337 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,337 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,337 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,338 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,339 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,339 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,339 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,339 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,340 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,340 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,341 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,341 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,342 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,343 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,343 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,343 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,344 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,344 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,344 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,344 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,345 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,345 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,346 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,346 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,347 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,347 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,347 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,349 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,350 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,364 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,364 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,365 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,366 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,366 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,366 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,369 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,369 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,388 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,389 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,389 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,390 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,390 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,390 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,392 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,393 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,395 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,396 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,396 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,397 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,397 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,397 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,399 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,399 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,412 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,413 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,413 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,414 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,414 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,414 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,417 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,418 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,433 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,434 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,435 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,435 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,435 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,435 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,437 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,437 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,440 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,441 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,441 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,442 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,442 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,443 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,443 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,445 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,446 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,446 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,446 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,447 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,447 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,447 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,448 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,448 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,449 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,449 INFO L497 LassoAnalysis]: Using template '3-nested'. 28.46/10.64 [2019-03-28 12:39:33,450 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,450 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,450 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,451 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,451 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,451 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,451 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,452 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,452 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,453 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,453 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,453 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,453 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,453 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,454 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,454 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,454 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,455 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,456 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,456 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,457 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,457 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,457 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,457 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,457 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,458 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,458 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,459 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,459 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,459 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,459 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,460 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,462 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,462 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,474 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,475 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,476 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,476 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,476 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,476 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,479 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,479 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,498 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,499 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,499 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,500 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,500 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,500 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,501 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,502 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,505 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,506 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,507 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,507 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,507 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,507 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,509 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,509 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,520 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,521 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,522 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,522 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,523 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,523 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,525 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,525 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,541 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,541 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,542 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,542 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,542 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,542 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,544 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,544 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,548 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,548 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,549 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,549 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,549 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,549 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,551 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,551 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,554 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,554 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,555 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,555 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,556 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,556 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,556 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,556 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,556 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,557 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,557 INFO L497 LassoAnalysis]: Using template '4-nested'. 28.46/10.64 [2019-03-28 12:39:33,558 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,558 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,558 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,559 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,559 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,559 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,559 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,560 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,560 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,561 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,561 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,562 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,562 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,563 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,563 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,564 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,564 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,565 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,565 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,565 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,565 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,565 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,566 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,566 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,566 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,567 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,567 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,568 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,568 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,568 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,570 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,571 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,583 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,583 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,584 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,584 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,585 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,585 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,587 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,588 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,606 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,607 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,607 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,607 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,608 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,608 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,610 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,610 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,613 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,614 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,614 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,614 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,614 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,615 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,617 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,617 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,631 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,631 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,632 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,632 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,632 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,632 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,636 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,636 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,654 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,654 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,655 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,655 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,655 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,655 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,657 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,657 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,661 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,661 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,662 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,662 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,662 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,662 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,664 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,664 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,667 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,668 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,668 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:33,669 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,669 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,669 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,669 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,670 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,670 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,671 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,671 INFO L497 LassoAnalysis]: Using template '2-phase'. 28.46/10.64 [2019-03-28 12:39:33,671 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,672 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:33,672 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:33,673 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,673 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,673 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,673 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,674 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,674 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,675 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,675 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,675 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:33,676 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:33,676 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,676 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,676 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,676 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,677 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,677 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,678 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,679 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,679 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:33,679 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:33,679 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,680 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,680 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,680 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,680 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,681 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,681 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,682 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,682 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:33,682 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:33,682 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,683 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,683 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,685 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,685 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,695 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,695 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,696 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:33,696 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:33,696 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,697 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,697 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,699 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,700 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,828 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,828 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,829 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:33,829 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:33,829 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,830 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,830 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,831 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,831 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,834 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,835 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,835 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:33,836 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:33,836 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,836 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,836 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,838 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,838 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,848 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,849 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,849 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:33,850 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:33,850 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,850 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,850 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,852 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,853 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,867 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,868 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,868 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:33,868 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:33,868 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,869 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,869 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,870 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,870 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,873 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,874 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,874 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:33,874 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:33,875 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,875 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,875 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,876 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,876 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,879 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,880 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,880 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:33,880 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:33,880 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,881 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,881 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,881 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,882 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,882 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,882 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,883 INFO L497 LassoAnalysis]: Using template '3-phase'. 28.46/10.64 [2019-03-28 12:39:33,883 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,883 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:33,884 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.64 [2019-03-28 12:39:33,884 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,884 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,884 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,884 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,885 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,885 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,886 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,887 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,887 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:33,887 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.64 [2019-03-28 12:39:33,888 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,888 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,888 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,888 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,889 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,889 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,890 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,891 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,891 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:33,891 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.64 [2019-03-28 12:39:33,892 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:33,892 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,892 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,892 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,893 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,893 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,894 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,894 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,895 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:33,895 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.64 [2019-03-28 12:39:33,895 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,895 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,896 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,898 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,898 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:33,914 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:33,915 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:33,915 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:33,915 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.64 [2019-03-28 12:39:33,916 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:33,916 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:33,916 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:33,920 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:33,920 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,059 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,060 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,061 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,061 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.64 [2019-03-28 12:39:34,061 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,062 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,062 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,063 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,064 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,068 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,068 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,069 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,069 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.64 [2019-03-28 12:39:34,069 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,070 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,070 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,072 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,072 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,084 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,085 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,085 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,085 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.64 [2019-03-28 12:39:34,086 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,086 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,086 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,088 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,089 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,111 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,111 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,112 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,112 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.64 [2019-03-28 12:39:34,113 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,113 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,113 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,114 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,115 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,119 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,119 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,120 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,120 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.64 [2019-03-28 12:39:34,120 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,121 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,121 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,122 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,122 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,127 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,127 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,128 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,128 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.64 [2019-03-28 12:39:34,128 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:34,128 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,128 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,128 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,129 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,129 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,131 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,131 INFO L497 LassoAnalysis]: Using template '4-phase'. 28.46/10.64 [2019-03-28 12:39:34,131 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,132 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,132 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,132 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:34,132 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,133 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,133 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,134 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,134 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,135 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,135 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,136 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,136 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,136 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:34,136 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,136 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,136 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,138 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,138 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,138 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,139 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,139 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,140 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,140 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:34,140 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,140 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,140 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,141 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,141 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,142 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,143 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,143 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,143 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,144 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,144 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,144 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,147 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,147 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,163 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,163 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,164 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,164 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,164 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,164 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,165 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,170 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,170 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,387 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,387 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,388 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,389 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,389 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,389 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,389 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,391 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,391 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,399 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,399 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,400 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,400 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,400 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,401 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,401 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,403 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,404 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,422 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,423 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,423 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,423 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,424 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,424 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,424 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,427 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,428 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,456 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,456 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,457 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,457 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,458 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,458 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,458 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,460 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,460 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,467 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,468 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,469 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,469 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,469 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,469 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,469 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,471 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,472 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,479 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,480 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,480 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,481 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,481 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:34,481 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,481 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,481 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,482 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,483 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,484 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,484 INFO L497 LassoAnalysis]: Using template '2-lex'. 28.46/10.64 [2019-03-28 12:39:34,484 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,485 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,485 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:34,485 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:34,485 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,486 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,486 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,486 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,486 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,488 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,488 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,489 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,489 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:34,489 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:34,489 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,490 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,490 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,490 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,490 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,492 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,493 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,493 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:34,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:34,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,494 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,495 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,495 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,496 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,497 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,497 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,497 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:34,498 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,498 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,498 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,499 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,500 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,509 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,509 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,510 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,510 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:34,510 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,510 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,510 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,513 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,513 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,534 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,535 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,535 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,535 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:34,536 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,536 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,536 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,537 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,537 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,541 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,542 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,542 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,543 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:34,543 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,543 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,543 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,545 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,545 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,556 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,557 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,557 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,557 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:34,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,558 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,560 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,560 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,577 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,578 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,579 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,579 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:34,579 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,579 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,579 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,581 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,581 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,584 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,585 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,586 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,586 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:34,586 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,586 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,586 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,588 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,588 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,592 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,593 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,593 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,593 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.64 [2019-03-28 12:39:34,593 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:34,594 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,594 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,594 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,594 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,595 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,597 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,597 INFO L497 LassoAnalysis]: Using template '3-lex'. 28.46/10.64 [2019-03-28 12:39:34,597 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,598 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,598 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,598 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:34,599 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,599 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,599 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,599 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,600 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,602 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,603 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,603 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,603 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,604 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:34,604 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,604 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,604 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,605 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,605 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,608 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,609 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,610 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,610 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,610 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:34,610 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,610 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,610 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,611 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,611 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,614 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,614 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,615 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,615 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,615 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,615 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,615 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,618 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,618 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,632 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,632 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,633 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,633 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,633 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,634 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,634 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,638 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,638 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,749 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,749 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,750 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,750 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,750 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,751 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,751 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,753 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,753 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,759 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,760 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,761 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,761 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,761 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,761 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,761 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,764 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,764 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,782 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,783 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,784 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,784 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,784 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,784 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,785 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,788 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,788 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,900 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,901 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,902 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,902 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,902 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,902 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,902 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,904 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,904 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,910 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,910 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,911 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,911 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,911 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,911 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,911 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,913 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,914 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,919 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,919 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:34,920 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.64 [2019-03-28 12:39:34,920 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.64 [2019-03-28 12:39:34,920 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:34,920 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:34,920 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:34,920 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.64 [2019-03-28 12:39:34,921 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:34,921 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:34,924 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:34,925 INFO L488 BuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. 28.46/10.64 [2019-03-28 12:39:34,926 INFO L794 eck$LassoCheckResult]: Stem: 13#ULTIMATE.startENTRYtrue [51] ULTIMATE.startENTRY-->L-1: Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0) (= |v_#valid_1| (store |v_#valid_2| 0 0))) InVars {#valid=|v_#valid_2|} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid, #NULL.offset, #NULL.base] 11#L-1true [66] L-1-->L7: Formula: (and (< |v_ULTIMATE.start_main_#t~malloc0.base_1| 0) (= 0 |v_ULTIMATE.start_main_#t~malloc0.offset_1|) (= (select |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc0.base_1|) 0) (= v_ULTIMATE.start_main_~x~0.offset_1 |v_ULTIMATE.start_main_#t~malloc0.offset_1|) (= (store |v_#length_2| |v_ULTIMATE.start_main_#t~malloc0.base_1| 4) |v_#length_1|) (= v_ULTIMATE.start_main_~x~0.base_1 |v_ULTIMATE.start_main_#t~malloc0.base_1|) (< |v_ULTIMATE.start_main_#t~malloc0.base_1| |v_#StackHeapBarrier_1|) (= |v_#valid_3| (store |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc0.base_1| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_2|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_#t~malloc0.base=|v_ULTIMATE.start_main_#t~malloc0.base_1|, ULTIMATE.start_main_#t~nondet1=|v_ULTIMATE.start_main_#t~nondet1_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_1|, #valid=|v_#valid_3|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_1, ULTIMATE.start_main_#t~mem2=|v_ULTIMATE.start_main_#t~mem2_1|, #length=|v_#length_1|, ULTIMATE.start_main_#t~malloc0.offset=|v_ULTIMATE.start_main_#t~malloc0.offset_1|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_1, ULTIMATE.start_main_#t~mem3=|v_ULTIMATE.start_main_#t~mem3_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc0.base, ULTIMATE.start_main_#t~nondet1, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_~x~0.offset, ULTIMATE.start_main_#t~mem2, #length, ULTIMATE.start_main_#t~malloc0.offset, ULTIMATE.start_main_~x~0.base, ULTIMATE.start_main_#t~mem3] 5#L7true [83] L7-->L8-3: Formula: (and (= (select |v_#valid_15| v_ULTIMATE.start_main_~x~0.base_16) 1) (<= (+ v_ULTIMATE.start_main_~x~0.offset_12 4) (select |v_#length_11| v_ULTIMATE.start_main_~x~0.base_16)) (= |v_#memory_int_7| (store |v_#memory_int_8| v_ULTIMATE.start_main_~x~0.base_16 (store (select |v_#memory_int_8| v_ULTIMATE.start_main_~x~0.base_16) v_ULTIMATE.start_main_~x~0.offset_12 |v_ULTIMATE.start_main_#t~nondet1_5|))) (<= 0 v_ULTIMATE.start_main_~x~0.offset_12)) InVars {ULTIMATE.start_main_#t~nondet1=|v_ULTIMATE.start_main_#t~nondet1_5|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_12, #length=|v_#length_11|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_16} OutVars{ULTIMATE.start_main_#t~nondet1=|v_ULTIMATE.start_main_#t~nondet1_4|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_12, #length=|v_#length_11|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_16} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet1, #memory_int] 3#L8-3true [88] L8-3-->L9: Formula: (and (= 1 (select |v_#valid_23| v_ULTIMATE.start_main_~x~0.base_18)) (<= (+ v_ULTIMATE.start_main_~x~0.offset_14 4) (select |v_#length_13| v_ULTIMATE.start_main_~x~0.base_18)) (<= 0 (select (select |v_#memory_int_11| v_ULTIMATE.start_main_~x~0.base_18) v_ULTIMATE.start_main_~x~0.offset_14)) (<= 0 v_ULTIMATE.start_main_~x~0.offset_14)) InVars {#valid=|v_#valid_23|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_14, #memory_int=|v_#memory_int_11|, #length=|v_#length_13|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_18} OutVars{#valid=|v_#valid_23|, ULTIMATE.start_main_#t~mem2=|v_ULTIMATE.start_main_#t~mem2_13|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_14, #memory_int=|v_#memory_int_11|, #length=|v_#length_13|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_18} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem2] 9#L9true [47] L9-->L9-1: Formula: (and (= |v_ULTIMATE.start_main_#t~mem3_2| (select (select |v_#memory_int_4| v_ULTIMATE.start_main_~x~0.base_10) v_ULTIMATE.start_main_~x~0.offset_8)) (= 1 (select |v_#valid_9| v_ULTIMATE.start_main_~x~0.base_10)) (<= (+ v_ULTIMATE.start_main_~x~0.offset_8 4) (select |v_#length_7| v_ULTIMATE.start_main_~x~0.base_10)) (<= 0 v_ULTIMATE.start_main_~x~0.offset_8)) InVars {ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_8, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_10, #valid=|v_#valid_9|} OutVars{#valid=|v_#valid_9|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_8, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_10, ULTIMATE.start_main_#t~mem3=|v_ULTIMATE.start_main_#t~mem3_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem3] 7#L9-1true [86] L9-1-->L8-3: Formula: (and (<= (+ v_ULTIMATE.start_main_~x~0.offset_13 4) (select |v_#length_12| v_ULTIMATE.start_main_~x~0.base_17)) (= (store |v_#memory_int_10| v_ULTIMATE.start_main_~x~0.base_17 (store (select |v_#memory_int_10| v_ULTIMATE.start_main_~x~0.base_17) v_ULTIMATE.start_main_~x~0.offset_13 (+ (* 2 |v_ULTIMATE.start_main_#t~mem3_6|) 10))) |v_#memory_int_9|) (= 1 (select |v_#valid_20| v_ULTIMATE.start_main_~x~0.base_17)) (<= 0 v_ULTIMATE.start_main_~x~0.offset_13)) InVars {#valid=|v_#valid_20|, #memory_int=|v_#memory_int_10|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_13, #length=|v_#length_12|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_17, ULTIMATE.start_main_#t~mem3=|v_ULTIMATE.start_main_#t~mem3_6|} OutVars{#valid=|v_#valid_20|, #memory_int=|v_#memory_int_9|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_13, #length=|v_#length_12|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_17, ULTIMATE.start_main_#t~mem3=|v_ULTIMATE.start_main_#t~mem3_5|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_main_#t~mem3] 3#L8-3true 28.46/10.64 [2019-03-28 12:39:34,926 INFO L796 eck$LassoCheckResult]: Loop: 3#L8-3true [88] L8-3-->L9: Formula: (and (= 1 (select |v_#valid_23| v_ULTIMATE.start_main_~x~0.base_18)) (<= (+ v_ULTIMATE.start_main_~x~0.offset_14 4) (select |v_#length_13| v_ULTIMATE.start_main_~x~0.base_18)) (<= 0 (select (select |v_#memory_int_11| v_ULTIMATE.start_main_~x~0.base_18) v_ULTIMATE.start_main_~x~0.offset_14)) (<= 0 v_ULTIMATE.start_main_~x~0.offset_14)) InVars {#valid=|v_#valid_23|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_14, #memory_int=|v_#memory_int_11|, #length=|v_#length_13|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_18} OutVars{#valid=|v_#valid_23|, ULTIMATE.start_main_#t~mem2=|v_ULTIMATE.start_main_#t~mem2_13|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_14, #memory_int=|v_#memory_int_11|, #length=|v_#length_13|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_18} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem2] 9#L9true [47] L9-->L9-1: Formula: (and (= |v_ULTIMATE.start_main_#t~mem3_2| (select (select |v_#memory_int_4| v_ULTIMATE.start_main_~x~0.base_10) v_ULTIMATE.start_main_~x~0.offset_8)) (= 1 (select |v_#valid_9| v_ULTIMATE.start_main_~x~0.base_10)) (<= (+ v_ULTIMATE.start_main_~x~0.offset_8 4) (select |v_#length_7| v_ULTIMATE.start_main_~x~0.base_10)) (<= 0 v_ULTIMATE.start_main_~x~0.offset_8)) InVars {ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_8, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_10, #valid=|v_#valid_9|} OutVars{#valid=|v_#valid_9|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_8, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_10, ULTIMATE.start_main_#t~mem3=|v_ULTIMATE.start_main_#t~mem3_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem3] 7#L9-1true [86] L9-1-->L8-3: Formula: (and (<= (+ v_ULTIMATE.start_main_~x~0.offset_13 4) (select |v_#length_12| v_ULTIMATE.start_main_~x~0.base_17)) (= (store |v_#memory_int_10| v_ULTIMATE.start_main_~x~0.base_17 (store (select |v_#memory_int_10| v_ULTIMATE.start_main_~x~0.base_17) v_ULTIMATE.start_main_~x~0.offset_13 (+ (* 2 |v_ULTIMATE.start_main_#t~mem3_6|) 10))) |v_#memory_int_9|) (= 1 (select |v_#valid_20| v_ULTIMATE.start_main_~x~0.base_17)) (<= 0 v_ULTIMATE.start_main_~x~0.offset_13)) InVars {#valid=|v_#valid_20|, #memory_int=|v_#memory_int_10|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_13, #length=|v_#length_12|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_17, ULTIMATE.start_main_#t~mem3=|v_ULTIMATE.start_main_#t~mem3_6|} OutVars{#valid=|v_#valid_20|, #memory_int=|v_#memory_int_9|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_13, #length=|v_#length_12|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_17, ULTIMATE.start_main_#t~mem3=|v_ULTIMATE.start_main_#t~mem3_5|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_main_#t~mem3] 3#L8-3true 28.46/10.64 [2019-03-28 12:39:34,927 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 28.46/10.64 [2019-03-28 12:39:34,927 INFO L82 PathProgramCache]: Analyzing trace with hash -1883865764, now seen corresponding path program 2 times 28.46/10.64 [2019-03-28 12:39:34,927 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 28.46/10.64 [2019-03-28 12:39:34,927 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 28.46/10.64 [2019-03-28 12:39:34,928 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 28.46/10.64 [2019-03-28 12:39:34,928 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 28.46/10.64 [2019-03-28 12:39:34,928 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 28.46/10.64 [2019-03-28 12:39:34,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 28.46/10.64 [2019-03-28 12:39:34,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 28.46/10.64 [2019-03-28 12:39:34,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 28.46/10.64 [2019-03-28 12:39:34,943 INFO L82 PathProgramCache]: Analyzing trace with hash 115902, now seen corresponding path program 2 times 28.46/10.64 [2019-03-28 12:39:34,944 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 28.46/10.64 [2019-03-28 12:39:34,944 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 28.46/10.64 [2019-03-28 12:39:34,944 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 28.46/10.64 [2019-03-28 12:39:34,944 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY 28.46/10.64 [2019-03-28 12:39:34,945 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 28.46/10.64 [2019-03-28 12:39:34,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 28.46/10.64 [2019-03-28 12:39:34,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 28.46/10.64 [2019-03-28 12:39:34,952 INFO L144 PredicateUnifier]: Initialized classic predicate unifier 28.46/10.64 [2019-03-28 12:39:34,952 INFO L82 PathProgramCache]: Analyzing trace with hash 92767619, now seen corresponding path program 3 times 28.46/10.64 [2019-03-28 12:39:34,952 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS 28.46/10.64 [2019-03-28 12:39:34,952 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy 28.46/10.64 [2019-03-28 12:39:34,953 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 28.46/10.64 [2019-03-28 12:39:34,953 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY 28.46/10.64 [2019-03-28 12:39:34,953 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY 28.46/10.64 [2019-03-28 12:39:34,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 28.46/10.64 [2019-03-28 12:39:34,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat 28.46/10.64 [2019-03-28 12:39:35,130 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 51 28.46/10.64 [2019-03-28 12:39:35,172 INFO L216 LassoAnalysis]: Preferences: 28.46/10.64 [2019-03-28 12:39:35,172 INFO L124 ssoRankerPreferences]: Compute integeral hull: false 28.46/10.64 [2019-03-28 12:39:35,173 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true 28.46/10.64 [2019-03-28 12:39:35,173 INFO L126 ssoRankerPreferences]: Term annotations enabled: false 28.46/10.64 [2019-03-28 12:39:35,173 INFO L127 ssoRankerPreferences]: Use exernal solver: false 28.46/10.64 [2019-03-28 12:39:35,173 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 28.46/10.64 [2019-03-28 12:39:35,173 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false 28.46/10.64 [2019-03-28 12:39:35,173 INFO L130 ssoRankerPreferences]: Path of dumped script: 28.46/10.64 [2019-03-28 12:39:35,173 INFO L131 ssoRankerPreferences]: Filename of dumped script: theBenchmark.c_BEv2_Iteration1_Lasso 28.46/10.64 [2019-03-28 12:39:35,174 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank 28.46/10.64 [2019-03-28 12:39:35,174 INFO L282 LassoAnalysis]: Starting lasso preprocessing... 28.46/10.64 [2019-03-28 12:39:35,176 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 28.46/10.64 [2019-03-28 12:39:35,186 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 28.46/10.64 [2019-03-28 12:39:35,189 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 28.46/10.64 [2019-03-28 12:39:35,193 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 28.46/10.64 [2019-03-28 12:39:35,195 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 28.46/10.64 [2019-03-28 12:39:35,293 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 28.46/10.64 [2019-03-28 12:39:35,296 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true 28.46/10.64 [2019-03-28 12:39:35,489 INFO L300 LassoAnalysis]: Preprocessing complete. 28.46/10.64 [2019-03-28 12:39:35,490 INFO L497 LassoAnalysis]: Using template 'affine'. 28.46/10.64 [2019-03-28 12:39:35,490 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:35,491 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:35,491 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:35,491 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:35,491 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:35,492 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:35,492 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:35,492 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:35,493 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:35,493 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:35,494 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:35,494 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:35,494 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:35,494 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:35,494 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:35,495 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:35,495 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:35,495 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:35,496 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:35,496 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:35,496 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:35,496 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:35,497 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:35,497 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:35,498 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:35,499 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:35,500 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:35,500 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:35,500 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:35,500 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:35,500 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:35,501 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:35,501 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:35,501 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:35,501 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:35,502 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:35,502 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:35,502 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:35,503 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:35,503 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:35,505 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:35,505 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:35,511 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:35,512 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:35,512 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:35,513 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:35,513 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:35,513 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:35,514 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:35,514 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:35,518 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:35,519 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:35,519 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:35,520 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:35,520 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:35,520 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:35,521 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:35,521 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:35,522 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:35,522 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:35,523 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:35,523 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:35,523 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:35,523 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:35,524 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:35,524 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:35,528 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:35,528 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:35,529 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:35,529 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:35,529 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:35,529 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:35,530 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:35,530 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:35,536 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:35,536 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:35,536 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:35,537 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:35,537 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:35,537 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:35,538 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:35,538 INFO L403 nArgumentSynthesizer]: A total of 2 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:35,539 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:35,540 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:35,540 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:35,540 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:35,540 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:35,540 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:35,541 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. 28.46/10.64 [2019-03-28 12:39:35,541 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:35,541 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:35,541 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:35,542 INFO L497 LassoAnalysis]: Using template '2-nested'. 28.46/10.64 [2019-03-28 12:39:35,542 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:35,542 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:35,542 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:35,543 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:35,543 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:35,543 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:35,543 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:35,543 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:35,544 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:35,544 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:35,544 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:35,545 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:35,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:35,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:35,545 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:35,545 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:35,546 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:35,546 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:35,546 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:35,547 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:35,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:35,547 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:35,547 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:35,548 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:35,548 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:35,550 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:35,550 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:35,550 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:35,550 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.64 [2019-03-28 12:39:35,551 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:35,551 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:35,551 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:35,551 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:35,551 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:35,552 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:35,552 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:35,552 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:35,553 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:35,553 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:35,553 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:35,555 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:35,555 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:35,563 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:35,563 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:35,564 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:35,564 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:35,564 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:35,564 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:35,565 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:35,566 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.64 [2019-03-28 12:39:35,571 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.64 [2019-03-28 12:39:35,572 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.64 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.64 Number of strict supporting invariants: 0 28.46/10.64 Number of non-strict supporting invariants: 1 28.46/10.64 Consider only non-deceasing supporting invariants: true 28.46/10.64 Simplify termination arguments: true 28.46/10.64 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.64 [2019-03-28 12:39:35,572 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.64 [2019-03-28 12:39:35,573 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.64 [2019-03-28 12:39:35,573 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.64 [2019-03-28 12:39:35,573 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.64 [2019-03-28 12:39:35,574 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.64 [2019-03-28 12:39:35,574 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,575 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,576 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,576 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,576 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,577 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,577 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,578 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,578 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,584 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,584 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,585 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,585 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,585 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,585 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,587 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,587 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,594 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,595 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,595 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,596 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,596 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,596 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,597 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,597 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,598 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,599 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,599 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,599 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:35,599 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,600 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,600 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,600 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,600 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,601 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,601 INFO L497 LassoAnalysis]: Using template '3-nested'. 28.46/10.65 [2019-03-28 12:39:35,601 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,601 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,602 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:35,602 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,602 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,602 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,602 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,603 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,603 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,603 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,604 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,604 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:35,604 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,604 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,604 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,605 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,605 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,605 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,605 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,606 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,606 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,606 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,606 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,607 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,608 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,610 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,610 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,610 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,611 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:35,611 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,611 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,611 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,611 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,612 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,612 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,612 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,613 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,613 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,613 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,613 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,615 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,615 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,626 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,627 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,627 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,627 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,627 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,628 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,630 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,630 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,638 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,639 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,639 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,639 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,639 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,640 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,641 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,643 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,643 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,644 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,644 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,644 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,644 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,646 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,646 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,653 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,654 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,654 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,655 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,655 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,655 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,658 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,658 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,668 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,668 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,669 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,669 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,669 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,669 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,670 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,671 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,673 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,673 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,674 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,674 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:35,674 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,674 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,674 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,675 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,675 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,675 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,675 INFO L497 LassoAnalysis]: Using template '4-nested'. 28.46/10.65 [2019-03-28 12:39:35,676 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,676 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,676 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:35,676 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,676 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,677 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,677 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,677 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,678 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,678 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,678 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,678 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:35,679 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,679 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,679 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,679 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,679 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,680 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,680 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,680 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,681 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,681 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,681 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,682 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,682 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,685 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,685 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,685 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,686 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:35,686 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,686 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,686 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,686 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,687 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,687 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,687 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,688 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,688 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,688 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,688 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,691 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,691 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,704 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,704 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,705 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,705 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,705 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,705 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,707 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,708 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,717 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,717 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,718 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,718 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,718 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,718 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,720 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,720 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,722 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,723 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,723 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,724 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,724 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,724 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,726 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,726 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,735 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,735 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,736 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,736 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,736 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,736 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,739 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,739 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,752 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,752 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,753 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,753 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,753 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,753 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,755 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,755 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,757 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,758 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,758 INFO L339 nArgumentSynthesizer]: Template has degree 0. 28.46/10.65 [2019-03-28 12:39:35,758 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:35,759 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,759 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,759 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,759 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,759 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,760 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,760 INFO L497 LassoAnalysis]: Using template '2-phase'. 28.46/10.65 [2019-03-28 12:39:35,760 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,761 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:35,761 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:35,761 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:35,761 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,761 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,762 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,762 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,762 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,763 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,763 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,763 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:35,764 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:35,764 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:35,764 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,764 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,764 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,765 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,765 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,765 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,766 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,766 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:35,766 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:35,767 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,767 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,767 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,768 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,768 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,771 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,772 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,772 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:35,772 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:35,772 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:35,773 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,773 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,773 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,773 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,774 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,774 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,775 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,775 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:35,775 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:35,776 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,776 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,776 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,778 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,778 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,788 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,788 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,789 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:35,789 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:35,789 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,789 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,790 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,791 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,791 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,798 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,799 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,800 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:35,800 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:35,800 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,800 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,800 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,801 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,802 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,805 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,805 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,806 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:35,806 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:35,806 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,806 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,806 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,808 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,808 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,816 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,817 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,818 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:35,818 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:35,818 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,818 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,819 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,821 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,821 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,852 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,853 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,853 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:35,854 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:35,854 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,854 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,854 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,855 INFO L402 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,855 INFO L403 nArgumentSynthesizer]: A total of 3 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,858 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,859 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,859 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:35,859 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:35,860 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:35,860 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,860 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,860 INFO L207 nArgumentSynthesizer]: 3 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,861 INFO L402 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,861 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,861 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,862 INFO L497 LassoAnalysis]: Using template '3-phase'. 28.46/10.65 [2019-03-28 12:39:35,862 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,862 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:35,862 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.65 [2019-03-28 12:39:35,863 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:35,863 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,863 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,863 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,864 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,864 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,865 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,865 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,866 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:35,866 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.65 [2019-03-28 12:39:35,866 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:35,866 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,866 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,867 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,867 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,867 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,868 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,869 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,869 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:35,869 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.65 [2019-03-28 12:39:35,870 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,870 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,870 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,871 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,871 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,875 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,876 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,876 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:35,877 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.65 [2019-03-28 12:39:35,877 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:35,877 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,877 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,877 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,878 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,878 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,880 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,880 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,881 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:35,881 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.65 [2019-03-28 12:39:35,881 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,881 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,882 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,884 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,884 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,898 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,898 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,899 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:35,899 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.65 [2019-03-28 12:39:35,899 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,899 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,900 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,901 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,902 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,912 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,912 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,913 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:35,913 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.65 [2019-03-28 12:39:35,913 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,914 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,914 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,915 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,915 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,919 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,920 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,920 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:35,920 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.65 [2019-03-28 12:39:35,921 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,921 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,923 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,923 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:35,934 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:35,935 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:35,935 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:35,936 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.65 [2019-03-28 12:39:35,936 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:35,936 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:35,936 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:35,940 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:35,940 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:36,071 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:36,071 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:36,072 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:36,072 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.65 [2019-03-28 12:39:36,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:36,073 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:36,073 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:36,074 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:36,074 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:36,078 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:36,078 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:36,079 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:36,079 INFO L339 nArgumentSynthesizer]: Template has degree 2. 28.46/10.65 [2019-03-28 12:39:36,079 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:36,079 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:36,079 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:36,079 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:36,080 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:36,080 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:36,081 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:36,082 INFO L497 LassoAnalysis]: Using template '4-phase'. 28.46/10.65 [2019-03-28 12:39:36,082 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:36,082 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:36,083 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:36,083 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:36,083 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:36,083 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:36,083 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:36,084 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:36,084 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:36,085 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:36,085 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:36,086 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:36,086 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:36,086 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:36,086 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:36,086 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:36,086 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:36,087 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:36,087 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:36,088 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:36,088 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:36,089 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:36,089 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:36,089 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:36,089 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:36,089 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:36,091 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:36,091 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:36,097 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:36,098 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:36,098 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:36,098 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:36,099 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:36,099 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:36,099 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:36,193 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:36,194 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:36,194 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:36,195 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:36,196 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:36,196 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:36,196 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:36,197 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:36,197 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:36,197 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:36,200 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:36,200 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:36,218 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:36,219 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:36,219 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:36,219 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:36,220 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:36,220 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:36,220 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:36,222 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:36,222 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:36,235 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:36,236 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:36,236 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:36,236 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:36,237 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:36,237 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:36,237 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:36,238 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:36,239 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:36,244 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:36,245 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:36,246 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:36,246 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:36,246 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:36,246 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:36,246 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:36,248 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:36,249 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:36,261 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:36,262 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:36,262 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:36,262 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:36,263 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:36,263 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:36,263 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:36,267 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:36,268 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,011 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,011 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,012 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,012 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:37,012 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,012 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,013 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,014 INFO L402 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,015 INFO L403 nArgumentSynthesizer]: A total of 5 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,021 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,021 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,022 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,022 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:37,022 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:37,022 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,022 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,022 INFO L207 nArgumentSynthesizer]: 5 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,023 INFO L402 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,023 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,024 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,024 INFO L497 LassoAnalysis]: Using template '2-lex'. 28.46/10.65 [2019-03-28 12:39:37,025 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,025 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,025 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:37,025 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:37,025 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,026 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,026 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,026 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,026 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,027 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,028 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,028 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,028 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:37,028 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:37,029 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,029 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,029 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,029 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,029 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,031 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,031 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,032 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,032 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:37,032 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,032 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,032 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,033 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,033 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,036 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,037 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,037 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,038 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:37,038 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:37,038 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,038 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,038 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,039 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,039 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,040 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,041 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,041 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,041 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:37,041 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,042 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,042 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,043 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,043 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,055 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,055 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,056 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,056 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:37,056 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,056 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,056 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,058 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,058 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,066 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,066 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,067 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,067 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:37,067 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,067 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,067 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,068 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,068 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,071 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,072 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,072 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,072 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:37,072 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,073 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,073 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,074 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,074 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,081 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,081 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,081 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,082 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:37,082 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,082 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,082 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,084 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,084 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,109 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,109 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,110 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,110 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:37,110 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,110 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,111 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,112 INFO L402 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,112 INFO L403 nArgumentSynthesizer]: A total of 4 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,115 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,115 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,116 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,116 INFO L339 nArgumentSynthesizer]: Template has degree 1. 28.46/10.65 [2019-03-28 12:39:37,116 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:37,116 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,116 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,116 INFO L207 nArgumentSynthesizer]: 4 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,117 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,117 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,119 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,119 INFO L497 LassoAnalysis]: Using template '3-lex'. 28.46/10.65 [2019-03-28 12:39:37,119 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,119 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,120 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:37,120 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:37,120 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,120 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,120 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,121 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,121 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,123 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,123 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,124 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,124 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:37,124 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:37,124 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,124 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,124 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,125 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,125 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,127 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,127 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,128 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,128 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:37,128 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,128 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,128 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,129 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,130 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,134 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,135 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,135 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,136 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:37,136 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:37,136 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,136 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,136 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,137 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,137 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,140 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,140 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,141 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,141 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:37,141 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,141 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,141 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,143 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,144 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,162 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,162 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,163 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,163 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:37,163 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,163 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,163 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,165 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,165 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,179 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,180 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,180 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,180 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:37,181 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,181 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,181 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,182 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,182 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,187 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,188 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,188 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,188 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:37,188 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,189 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,189 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,190 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,191 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,202 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,202 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,203 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,203 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:37,203 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,203 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,203 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,206 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,206 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,316 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,316 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,317 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,317 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:37,317 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,317 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,318 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,319 INFO L402 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,319 INFO L403 nArgumentSynthesizer]: A total of 6 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,324 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,324 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: 28.46/10.65 Termination analysis: LINEAR_WITH_GUESSES 28.46/10.65 Number of strict supporting invariants: 0 28.46/10.65 Number of non-strict supporting invariants: 1 28.46/10.65 Consider only non-deceasing supporting invariants: true 28.46/10.65 Simplify termination arguments: true 28.46/10.65 Simplify supporting invariants: trueOverapproximate stem: false 28.46/10.65 [2019-03-28 12:39:37,325 WARN L334 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. 28.46/10.65 [2019-03-28 12:39:37,325 INFO L339 nArgumentSynthesizer]: Template has degree 3. 28.46/10.65 [2019-03-28 12:39:37,325 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. 28.46/10.65 [2019-03-28 12:39:37,325 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts 28.46/10.65 [2019-03-28 12:39:37,326 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts 28.46/10.65 [2019-03-28 12:39:37,326 INFO L207 nArgumentSynthesizer]: 6 template conjuncts. 28.46/10.65 [2019-03-28 12:39:37,326 INFO L402 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. 28.46/10.65 [2019-03-28 12:39:37,326 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. 28.46/10.65 [2019-03-28 12:39:37,329 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. 28.46/10.65 [2019-03-28 12:39:37,337 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 28.03 12:39:37 BasicIcfg 28.46/10.65 [2019-03-28 12:39:37,337 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- 28.46/10.65 [2019-03-28 12:39:37,338 INFO L168 Benchmark]: Toolchain (without parser) took 6139.99 ms. Allocated memory was 649.6 MB in the beginning and 997.2 MB in the end (delta: 347.6 MB). Free memory was 559.6 MB in the beginning and 759.4 MB in the end (delta: -199.8 MB). Peak memory consumption was 557.3 MB. Max. memory is 50.3 GB. 28.46/10.65 [2019-03-28 12:39:37,339 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 649.6 MB. Free memory is still 580.0 MB. There was no memory consumed. Max. memory is 50.3 GB. 28.46/10.65 [2019-03-28 12:39:37,339 INFO L168 Benchmark]: CACSL2BoogieTranslator took 306.88 ms. Allocated memory was 649.6 MB in the beginning and 674.8 MB in the end (delta: 25.2 MB). Free memory was 559.6 MB in the beginning and 642.2 MB in the end (delta: -82.6 MB). Peak memory consumption was 31.5 MB. Max. memory is 50.3 GB. 28.46/10.65 [2019-03-28 12:39:37,340 INFO L168 Benchmark]: Boogie Procedure Inliner took 41.47 ms. Allocated memory is still 674.8 MB. Free memory was 642.2 MB in the beginning and 639.1 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 50.3 GB. 28.46/10.65 [2019-03-28 12:39:37,341 INFO L168 Benchmark]: Boogie Preprocessor took 23.26 ms. Allocated memory is still 674.8 MB. Free memory was 639.1 MB in the beginning and 637.7 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 50.3 GB. 28.46/10.65 [2019-03-28 12:39:37,341 INFO L168 Benchmark]: RCFGBuilder took 286.81 ms. Allocated memory is still 674.8 MB. Free memory was 637.7 MB in the beginning and 619.6 MB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 50.3 GB. 28.46/10.65 [2019-03-28 12:39:37,342 INFO L168 Benchmark]: BlockEncodingV2 took 109.89 ms. Allocated memory is still 674.8 MB. Free memory was 619.6 MB in the beginning and 611.5 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 50.3 GB. 28.46/10.65 [2019-03-28 12:39:37,342 INFO L168 Benchmark]: TraceAbstraction took 541.46 ms. Allocated memory is still 674.8 MB. Free memory was 611.5 MB in the beginning and 570.8 MB in the end (delta: 40.7 MB). Peak memory consumption was 40.7 MB. Max. memory is 50.3 GB. 28.46/10.65 [2019-03-28 12:39:37,343 INFO L168 Benchmark]: BuchiAutomizer took 4824.87 ms. Allocated memory was 674.8 MB in the beginning and 997.2 MB in the end (delta: 322.4 MB). Free memory was 570.8 MB in the beginning and 759.4 MB in the end (delta: -188.6 MB). Peak memory consumption was 543.3 MB. Max. memory is 50.3 GB. 28.46/10.65 [2019-03-28 12:39:37,347 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### 28.46/10.65 --- Results --- 28.46/10.65 * Results from de.uni_freiburg.informatik.ultimate.plugins.blockencoding: 28.46/10.65 - StatisticsResult: Initial Icfg 28.46/10.65 21 locations, 22 edges 28.46/10.65 - StatisticsResult: Encoded RCFG 28.46/10.65 14 locations, 23 edges 28.46/10.65 * Results from de.uni_freiburg.informatik.ultimate.core: 28.46/10.65 - StatisticsResult: Toolchain Benchmarks 28.46/10.65 Benchmark results are: 28.46/10.65 * CDTParser took 0.19 ms. Allocated memory is still 649.6 MB. Free memory is still 580.0 MB. There was no memory consumed. Max. memory is 50.3 GB. 28.46/10.65 * CACSL2BoogieTranslator took 306.88 ms. Allocated memory was 649.6 MB in the beginning and 674.8 MB in the end (delta: 25.2 MB). Free memory was 559.6 MB in the beginning and 642.2 MB in the end (delta: -82.6 MB). Peak memory consumption was 31.5 MB. Max. memory is 50.3 GB. 28.46/10.65 * Boogie Procedure Inliner took 41.47 ms. Allocated memory is still 674.8 MB. Free memory was 642.2 MB in the beginning and 639.1 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 50.3 GB. 28.46/10.65 * Boogie Preprocessor took 23.26 ms. Allocated memory is still 674.8 MB. Free memory was 639.1 MB in the beginning and 637.7 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 50.3 GB. 28.46/10.65 * RCFGBuilder took 286.81 ms. Allocated memory is still 674.8 MB. Free memory was 637.7 MB in the beginning and 619.6 MB in the end (delta: 18.1 MB). Peak memory consumption was 18.1 MB. Max. memory is 50.3 GB. 28.46/10.65 * BlockEncodingV2 took 109.89 ms. Allocated memory is still 674.8 MB. Free memory was 619.6 MB in the beginning and 611.5 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 50.3 GB. 28.46/10.65 * TraceAbstraction took 541.46 ms. Allocated memory is still 674.8 MB. Free memory was 611.5 MB in the beginning and 570.8 MB in the end (delta: 40.7 MB). Peak memory consumption was 40.7 MB. Max. memory is 50.3 GB. 28.46/10.65 * BuchiAutomizer took 4824.87 ms. Allocated memory was 674.8 MB in the beginning and 997.2 MB in the end (delta: 322.4 MB). Free memory was 570.8 MB in the beginning and 759.4 MB in the end (delta: -188.6 MB). Peak memory consumption was 543.3 MB. Max. memory is 50.3 GB. 28.46/10.65 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: 28.46/10.65 - GenericResult: Unfinished Backtranslation 28.46/10.65 unknown boogie variable #length 28.46/10.65 - GenericResult: Unfinished Backtranslation 28.46/10.65 unknown boogie variable #length 28.46/10.65 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: 28.46/10.65 - PositiveResult [Line: 7]: pointer dereference always succeeds 28.46/10.65 For all program executions holds that pointer dereference always succeeds at this location 28.46/10.65 - PositiveResult [Line: 8]: pointer dereference always succeeds 28.46/10.65 For all program executions holds that pointer dereference always succeeds at this location 28.46/10.65 - PositiveResult [Line: 9]: pointer dereference always succeeds 28.46/10.65 For all program executions holds that pointer dereference always succeeds at this location 28.46/10.65 - PositiveResult [Line: 8]: pointer dereference always succeeds 28.46/10.65 For all program executions holds that pointer dereference always succeeds at this location 28.46/10.65 - PositiveResult [Line: 9]: pointer dereference always succeeds 28.46/10.65 For all program executions holds that pointer dereference always succeeds at this location 28.46/10.65 - PositiveResult [Line: 7]: pointer dereference always succeeds 28.46/10.65 For all program executions holds that pointer dereference always succeeds at this location 28.46/10.65 - PositiveResult [Line: 9]: pointer dereference always succeeds 28.46/10.65 For all program executions holds that pointer dereference always succeeds at this location 28.46/10.65 - PositiveResult [Line: 9]: pointer dereference always succeeds 28.46/10.65 For all program executions holds that pointer dereference always succeeds at this location 28.46/10.65 - AllSpecificationsHoldResult: All specifications hold 28.46/10.65 8 specifications checked. All of them hold 28.46/10.65 - InvariantResult [Line: 8]: Loop Invariant 28.46/10.65 [2019-03-28 12:39:37,356 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length 28.46/10.65 [2019-03-28 12:39:37,357 WARN L1298 BoogieBacktranslator]: unknown boogie variable #length 28.46/10.65 Derived loop invariant: (\valid[x] == 1 && x == 0) && 4 == unknown-#length-unknown[x] 28.46/10.65 - StatisticsResult: Ultimate Automizer benchmark data 28.46/10.65 CFG has 1 procedures, 14 locations, 8 error locations. SAFE Result, 0.4s OverallTime, 2 OverallIterations, 1 TraceHistogramMax, 0.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 2 SDtfs, 16 SDslu, 1 SDs, 0 SdLazy, 21 SolverSat, 16 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=14occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 1 LocationsWithAnnotation, 1 PreInvPairs, 1 NumberOfFragments, 14 HoareAnnotationTreeSize, 1 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 1 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 6 NumberOfCodeBlocks, 6 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 4 ConstructedInterpolants, 0 QuantifiedInterpolants, 32 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available 28.46/10.65 - StatisticsResult: Constructed decomposition of program 28.46/10.65 Trivial decomposition into one module whose termination is unknown. 28.46/10.65 - StatisticsResult: Timing statistics 28.46/10.65 BüchiAutomizer plugin needed 4.7s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 4.7s. 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: inital105 mio100 ax100 hnf100 lsp94 ukn72 mio100 lsp34 div100 bol100 ite100 ukn100 eq179 hnf88 smp100 dnf100 smp100 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 7ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s 28.46/10.65 - TerminationAnalysisResult: Unable to decide termination 28.46/10.65 Buchi Automizer is unable to decide termination for the following lasso. 28.46/10.65 Stem: "[51] ULTIMATE.startENTRY-->L-1: Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0) (= |v_#valid_1| (store |v_#valid_2| 0 0))) InVars {#valid=|v_#valid_2|} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid, #NULL.offset, #NULL.base]" "[66] L-1-->L7: Formula: (and (< |v_ULTIMATE.start_main_#t~malloc0.base_1| 0) (= 0 |v_ULTIMATE.start_main_#t~malloc0.offset_1|) (= (select |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc0.base_1|) 0) (= v_ULTIMATE.start_main_~x~0.offset_1 |v_ULTIMATE.start_main_#t~malloc0.offset_1|) (= (store |v_#length_2| |v_ULTIMATE.start_main_#t~malloc0.base_1| 4) |v_#length_1|) (= v_ULTIMATE.start_main_~x~0.base_1 |v_ULTIMATE.start_main_#t~malloc0.base_1|) (< |v_ULTIMATE.start_main_#t~malloc0.base_1| |v_#StackHeapBarrier_1|) (= |v_#valid_3| (store |v_#valid_4| |v_ULTIMATE.start_main_#t~malloc0.base_1| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_2|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_#t~malloc0.base=|v_ULTIMATE.start_main_#t~malloc0.base_1|, ULTIMATE.start_main_#t~nondet1=|v_ULTIMATE.start_main_#t~nondet1_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_1|, #valid=|v_#valid_3|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_1, ULTIMATE.start_main_#t~mem2=|v_ULTIMATE.start_main_#t~mem2_1|, #length=|v_#length_1|, ULTIMATE.start_main_#t~malloc0.offset=|v_ULTIMATE.start_main_#t~malloc0.offset_1|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_1, ULTIMATE.start_main_#t~mem3=|v_ULTIMATE.start_main_#t~mem3_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~malloc0.base, ULTIMATE.start_main_#t~nondet1, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_~x~0.offset, ULTIMATE.start_main_#t~mem2, #length, ULTIMATE.start_main_#t~malloc0.offset, ULTIMATE.start_main_~x~0.base, ULTIMATE.start_main_#t~mem3]" "[83] L7-->L8-3: Formula: (and (= (select |v_#valid_15| v_ULTIMATE.start_main_~x~0.base_16) 1) (<= (+ v_ULTIMATE.start_main_~x~0.offset_12 4) (select |v_#length_11| v_ULTIMATE.start_main_~x~0.base_16)) (= |v_#memory_int_7| (store |v_#memory_int_8| v_ULTIMATE.start_main_~x~0.base_16 (store (select |v_#memory_int_8| v_ULTIMATE.start_main_~x~0.base_16) v_ULTIMATE.start_main_~x~0.offset_12 |v_ULTIMATE.start_main_#t~nondet1_5|))) (<= 0 v_ULTIMATE.start_main_~x~0.offset_12)) InVars {ULTIMATE.start_main_#t~nondet1=|v_ULTIMATE.start_main_#t~nondet1_5|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_12, #length=|v_#length_11|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_16} OutVars{ULTIMATE.start_main_#t~nondet1=|v_ULTIMATE.start_main_#t~nondet1_4|, #valid=|v_#valid_15|, #memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_12, #length=|v_#length_11|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_16} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet1, #memory_int]" "[88] L8-3-->L9: Formula: (and (= 1 (select |v_#valid_23| v_ULTIMATE.start_main_~x~0.base_18)) (<= (+ v_ULTIMATE.start_main_~x~0.offset_14 4) (select |v_#length_13| v_ULTIMATE.start_main_~x~0.base_18)) (<= 0 (select (select |v_#memory_int_11| v_ULTIMATE.start_main_~x~0.base_18) v_ULTIMATE.start_main_~x~0.offset_14)) (<= 0 v_ULTIMATE.start_main_~x~0.offset_14)) InVars {#valid=|v_#valid_23|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_14, #memory_int=|v_#memory_int_11|, #length=|v_#length_13|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_18} OutVars{#valid=|v_#valid_23|, ULTIMATE.start_main_#t~mem2=|v_ULTIMATE.start_main_#t~mem2_13|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_14, #memory_int=|v_#memory_int_11|, #length=|v_#length_13|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_18} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem2]" "[47] L9-->L9-1: Formula: (and (= |v_ULTIMATE.start_main_#t~mem3_2| (select (select |v_#memory_int_4| v_ULTIMATE.start_main_~x~0.base_10) v_ULTIMATE.start_main_~x~0.offset_8)) (= 1 (select |v_#valid_9| v_ULTIMATE.start_main_~x~0.base_10)) (<= (+ v_ULTIMATE.start_main_~x~0.offset_8 4) (select |v_#length_7| v_ULTIMATE.start_main_~x~0.base_10)) (<= 0 v_ULTIMATE.start_main_~x~0.offset_8)) InVars {ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_8, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_10, #valid=|v_#valid_9|} OutVars{#valid=|v_#valid_9|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_8, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_10, ULTIMATE.start_main_#t~mem3=|v_ULTIMATE.start_main_#t~mem3_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem3]" "[86] L9-1-->L8-3: Formula: (and (<= (+ v_ULTIMATE.start_main_~x~0.offset_13 4) (select |v_#length_12| v_ULTIMATE.start_main_~x~0.base_17)) (= (store |v_#memory_int_10| v_ULTIMATE.start_main_~x~0.base_17 (store (select |v_#memory_int_10| v_ULTIMATE.start_main_~x~0.base_17) v_ULTIMATE.start_main_~x~0.offset_13 (+ (* 2 |v_ULTIMATE.start_main_#t~mem3_6|) 10))) |v_#memory_int_9|) (= 1 (select |v_#valid_20| v_ULTIMATE.start_main_~x~0.base_17)) (<= 0 v_ULTIMATE.start_main_~x~0.offset_13)) InVars {#valid=|v_#valid_20|, #memory_int=|v_#memory_int_10|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_13, #length=|v_#length_12|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_17, ULTIMATE.start_main_#t~mem3=|v_ULTIMATE.start_main_#t~mem3_6|} OutVars{#valid=|v_#valid_20|, #memory_int=|v_#memory_int_9|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_13, #length=|v_#length_12|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_17, ULTIMATE.start_main_#t~mem3=|v_ULTIMATE.start_main_#t~mem3_5|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_main_#t~mem3]" 28.46/10.65 Loop: "[88] L8-3-->L9: Formula: (and (= 1 (select |v_#valid_23| v_ULTIMATE.start_main_~x~0.base_18)) (<= (+ v_ULTIMATE.start_main_~x~0.offset_14 4) (select |v_#length_13| v_ULTIMATE.start_main_~x~0.base_18)) (<= 0 (select (select |v_#memory_int_11| v_ULTIMATE.start_main_~x~0.base_18) v_ULTIMATE.start_main_~x~0.offset_14)) (<= 0 v_ULTIMATE.start_main_~x~0.offset_14)) InVars {#valid=|v_#valid_23|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_14, #memory_int=|v_#memory_int_11|, #length=|v_#length_13|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_18} OutVars{#valid=|v_#valid_23|, ULTIMATE.start_main_#t~mem2=|v_ULTIMATE.start_main_#t~mem2_13|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_14, #memory_int=|v_#memory_int_11|, #length=|v_#length_13|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_18} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem2]" "[47] L9-->L9-1: Formula: (and (= |v_ULTIMATE.start_main_#t~mem3_2| (select (select |v_#memory_int_4| v_ULTIMATE.start_main_~x~0.base_10) v_ULTIMATE.start_main_~x~0.offset_8)) (= 1 (select |v_#valid_9| v_ULTIMATE.start_main_~x~0.base_10)) (<= (+ v_ULTIMATE.start_main_~x~0.offset_8 4) (select |v_#length_7| v_ULTIMATE.start_main_~x~0.base_10)) (<= 0 v_ULTIMATE.start_main_~x~0.offset_8)) InVars {ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_8, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_10, #valid=|v_#valid_9|} OutVars{#valid=|v_#valid_9|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_8, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_10, ULTIMATE.start_main_#t~mem3=|v_ULTIMATE.start_main_#t~mem3_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem3]" "[86] L9-1-->L8-3: Formula: (and (<= (+ v_ULTIMATE.start_main_~x~0.offset_13 4) (select |v_#length_12| v_ULTIMATE.start_main_~x~0.base_17)) (= (store |v_#memory_int_10| v_ULTIMATE.start_main_~x~0.base_17 (store (select |v_#memory_int_10| v_ULTIMATE.start_main_~x~0.base_17) v_ULTIMATE.start_main_~x~0.offset_13 (+ (* 2 |v_ULTIMATE.start_main_#t~mem3_6|) 10))) |v_#memory_int_9|) (= 1 (select |v_#valid_20| v_ULTIMATE.start_main_~x~0.base_17)) (<= 0 v_ULTIMATE.start_main_~x~0.offset_13)) InVars {#valid=|v_#valid_20|, #memory_int=|v_#memory_int_10|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_13, #length=|v_#length_12|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_17, ULTIMATE.start_main_#t~mem3=|v_ULTIMATE.start_main_#t~mem3_6|} OutVars{#valid=|v_#valid_20|, #memory_int=|v_#memory_int_9|, ULTIMATE.start_main_~x~0.offset=v_ULTIMATE.start_main_~x~0.offset_13, #length=|v_#length_12|, ULTIMATE.start_main_~x~0.base=v_ULTIMATE.start_main_~x~0.base_17, ULTIMATE.start_main_#t~mem3=|v_ULTIMATE.start_main_#t~mem3_5|} AuxVars[] AssignedVars[#memory_int, ULTIMATE.start_main_#t~mem3]" 28.46/10.65 RESULT: Ultimate could not prove your program: unable to determine termination 28.46/10.65 !SESSION 2019-03-28 12:39:27.914 ----------------------------------------------- 28.46/10.65 eclipse.buildId=unknown 28.46/10.65 java.version=1.8.0_181 28.46/10.65 java.vendor=Oracle Corporation 28.46/10.65 BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_US 28.46/10.65 Framework arguments: -tc ./../AutomizerAndBuchiAutomizerCInlineWithBlockEncoding.xml -s ./../termcomp2017.epf -i /export/starexec/sandbox/benchmark/theBenchmark.c 28.46/10.65 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 28.46/10.65 28.46/10.65 !ENTRY org.eclipse.core.resources 2 10035 2019-03-28 12:39:37.585 28.46/10.65 !MESSAGE The workspace will exit with unsaved changes in this session. 28.46/10.65 Received shutdown request... 28.46/10.65 Ultimate: 28.46/10.65 GTK+ Version Check 28.46/10.65 EOF