/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf --buchiautomizer.fairness.type.for.concurrent.programs FAIRNESS_INTERSECTION -i ../../../trunk/examples/svcomp/weaver/popl20-more-buffer-mult.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.me.fairness-42053ae-m [2023-09-08 14:46:07,971 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-09-08 14:46:08,027 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf [2023-09-08 14:46:08,049 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-09-08 14:46:08,049 INFO L135 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-09-08 14:46:08,050 INFO L137 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-09-08 14:46:08,050 INFO L135 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-09-08 14:46:08,051 INFO L137 SettingsManager]: * Create parallel compositions if possible=false [2023-09-08 14:46:08,051 INFO L137 SettingsManager]: * Use SBE=true [2023-09-08 14:46:08,051 INFO L135 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-09-08 14:46:08,051 INFO L137 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-09-08 14:46:08,052 INFO L137 SettingsManager]: * Use old map elimination=false [2023-09-08 14:46:08,052 INFO L137 SettingsManager]: * Use external solver (rank synthesis)=false [2023-09-08 14:46:08,052 INFO L137 SettingsManager]: * Use only trivial implications for array writes=true [2023-09-08 14:46:08,052 INFO L137 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-09-08 14:46:08,053 INFO L135 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-09-08 14:46:08,053 INFO L137 SettingsManager]: * sizeof long=4 [2023-09-08 14:46:08,053 INFO L137 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2023-09-08 14:46:08,053 INFO L137 SettingsManager]: * Overapproximate operations on floating types=true [2023-09-08 14:46:08,053 INFO L137 SettingsManager]: * sizeof POINTER=4 [2023-09-08 14:46:08,054 INFO L137 SettingsManager]: * Check division by zero=IGNORE [2023-09-08 14:46:08,056 INFO L137 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-09-08 14:46:08,057 INFO L137 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-09-08 14:46:08,057 INFO L137 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-09-08 14:46:08,060 INFO L137 SettingsManager]: * sizeof long double=12 [2023-09-08 14:46:08,060 INFO L137 SettingsManager]: * Check if freed pointer was valid=false [2023-09-08 14:46:08,060 INFO L137 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-09-08 14:46:08,061 INFO L137 SettingsManager]: * Use constant arrays=true [2023-09-08 14:46:08,061 INFO L137 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-09-08 14:46:08,062 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-09-08 14:46:08,063 INFO L137 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-09-08 14:46:08,063 INFO L135 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-09-08 14:46:08,063 INFO L137 SettingsManager]: * Trace refinement strategy=CAMEL [2023-09-08 14:46:08,063 INFO L137 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-09-08 14:46:08,064 INFO L135 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-09-08 14:46:08,065 INFO L137 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Fairness type for concurrent programs -> FAIRNESS_INTERSECTION [2023-09-08 14:46:08,257 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-09-08 14:46:08,280 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-09-08 14:46:08,282 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-09-08 14:46:08,283 INFO L270 PluginConnector]: Initializing CDTParser... [2023-09-08 14:46:08,283 INFO L274 PluginConnector]: CDTParser initialized [2023-09-08 14:46:08,285 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-more-buffer-mult.wvr.c [2023-09-08 14:46:09,416 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-09-08 14:46:09,563 INFO L384 CDTParser]: Found 1 translation units. [2023-09-08 14:46:09,563 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-buffer-mult.wvr.c [2023-09-08 14:46:09,572 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d457176a/02cd183010044a46905879fd37f73dd0/FLAGbab716445 [2023-09-08 14:46:09,584 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4d457176a/02cd183010044a46905879fd37f73dd0 [2023-09-08 14:46:09,586 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-09-08 14:46:09,587 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-09-08 14:46:09,590 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-09-08 14:46:09,590 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-09-08 14:46:09,593 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-09-08 14:46:09,593 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 02:46:09" (1/1) ... [2023-09-08 14:46:09,594 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25b83611 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:46:09, skipping insertion in model container [2023-09-08 14:46:09,594 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 02:46:09" (1/1) ... [2023-09-08 14:46:09,600 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-09-08 14:46:09,628 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-09-08 14:46:09,769 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-buffer-mult.wvr.c[4218,4231] [2023-09-08 14:46:09,773 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-08 14:46:09,783 INFO L203 MainTranslator]: Completed pre-run [2023-09-08 14:46:09,801 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-more-buffer-mult.wvr.c[4218,4231] [2023-09-08 14:46:09,804 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-08 14:46:09,815 WARN L667 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-09-08 14:46:09,815 WARN L667 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-09-08 14:46:09,820 INFO L208 MainTranslator]: Completed translation [2023-09-08 14:46:09,822 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:46:09 WrapperNode [2023-09-08 14:46:09,822 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-09-08 14:46:09,823 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-09-08 14:46:09,823 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-09-08 14:46:09,823 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-09-08 14:46:09,828 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:46:09" (1/1) ... [2023-09-08 14:46:09,835 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:46:09" (1/1) ... [2023-09-08 14:46:09,855 INFO L138 Inliner]: procedures = 27, calls = 80, calls flagged for inlining = 18, calls inlined = 22, statements flattened = 305 [2023-09-08 14:46:09,856 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-09-08 14:46:09,856 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-09-08 14:46:09,856 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-09-08 14:46:09,857 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-09-08 14:46:09,863 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:46:09" (1/1) ... [2023-09-08 14:46:09,863 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:46:09" (1/1) ... [2023-09-08 14:46:09,866 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:46:09" (1/1) ... [2023-09-08 14:46:09,866 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:46:09" (1/1) ... [2023-09-08 14:46:09,890 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:46:09" (1/1) ... [2023-09-08 14:46:09,893 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:46:09" (1/1) ... [2023-09-08 14:46:09,895 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:46:09" (1/1) ... [2023-09-08 14:46:09,896 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:46:09" (1/1) ... [2023-09-08 14:46:09,899 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-09-08 14:46:09,899 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-09-08 14:46:09,899 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-09-08 14:46:09,900 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-09-08 14:46:09,900 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:46:09" (1/1) ... [2023-09-08 14:46:09,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:46:09,913 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:46:09,924 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:46:09,925 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-09-08 14:46:09,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-09-08 14:46:09,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-09-08 14:46:09,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-09-08 14:46:09,956 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-09-08 14:46:09,956 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2023-09-08 14:46:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2023-09-08 14:46:09,956 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2023-09-08 14:46:09,956 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2023-09-08 14:46:09,956 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2023-09-08 14:46:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2023-09-08 14:46:09,957 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2023-09-08 14:46:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2023-09-08 14:46:09,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-09-08 14:46:09,957 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-09-08 14:46:09,957 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-09-08 14:46:09,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-09-08 14:46:09,957 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-09-08 14:46:09,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-09-08 14:46:09,957 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-09-08 14:46:09,959 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-09-08 14:46:10,067 INFO L236 CfgBuilder]: Building ICFG [2023-09-08 14:46:10,069 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-09-08 14:46:10,472 INFO L277 CfgBuilder]: Performing block encoding [2023-09-08 14:46:10,605 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-09-08 14:46:10,605 INFO L302 CfgBuilder]: Removed 6 assume(true) statements. [2023-09-08 14:46:10,607 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 02:46:10 BoogieIcfgContainer [2023-09-08 14:46:10,607 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-09-08 14:46:10,608 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-09-08 14:46:10,608 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-09-08 14:46:10,611 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-09-08 14:46:10,611 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-08 14:46:10,612 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 08.09 02:46:09" (1/3) ... [2023-09-08 14:46:10,613 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@615d633a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.09 02:46:10, skipping insertion in model container [2023-09-08 14:46:10,613 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-08 14:46:10,614 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:46:09" (2/3) ... [2023-09-08 14:46:10,614 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@615d633a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.09 02:46:10, skipping insertion in model container [2023-09-08 14:46:10,614 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-08 14:46:10,614 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 02:46:10" (3/3) ... [2023-09-08 14:46:10,615 INFO L332 chiAutomizerObserver]: Analyzing ICFG popl20-more-buffer-mult.wvr.c [2023-09-08 14:46:10,721 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2023-09-08 14:46:10,748 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 207 places, 216 transitions, 464 flow [2023-09-08 14:46:10,804 INFO L124 PetriNetUnfolderBase]: 18/208 cut-off events. [2023-09-08 14:46:10,804 INFO L125 PetriNetUnfolderBase]: For 4/4 co-relation queries the response was YES. [2023-09-08 14:46:10,812 INFO L83 FinitePrefix]: Finished finitePrefix Result has 225 conditions, 208 events. 18/208 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 113 event pairs, 0 based on Foata normal form. 0/190 useless extension candidates. Maximal degree in co-relation 173. Up to 2 conditions per place. [2023-09-08 14:46:10,812 INFO L82 GeneralOperation]: Start removeDead. Operand has 207 places, 216 transitions, 464 flow [2023-09-08 14:46:10,818 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 203 places, 208 transitions, 440 flow [2023-09-08 14:46:10,829 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-09-08 14:46:10,829 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-09-08 14:46:10,830 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-09-08 14:46:10,830 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-09-08 14:46:10,830 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-09-08 14:46:10,830 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-09-08 14:46:10,830 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-09-08 14:46:10,830 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-09-08 14:46:10,831 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-08 14:46:40,545 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 14 [2023-09-08 14:46:40,546 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 14:46:40,546 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 14:46:40,554 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-08 14:46:40,555 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2023-09-08 14:46:40,555 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-09-08 14:46:40,555 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-08 14:47:08,502 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 14 [2023-09-08 14:47:08,503 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 14:47:08,503 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 14:47:08,511 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-09-08 14:47:08,511 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2023-09-08 14:47:08,522 INFO L748 eck$LassoCheckResult]: Stem: 221#[$Ultimate##0]don't care [661] $Ultimate##0-->L-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] 228#[L-1]don't care [666] L-1-->L-1-1: Formula: (= (select |v_#valid_27| 0) 0) InVars {#valid=|v_#valid_27|} OutVars{#valid=|v_#valid_27|} AuxVars[] AssignedVars[] 234#[L-1-1]don't care [734] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_3|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|} AuxVars[] AssignedVars[] 237#[L21]don't care [619] L21-->L21-1: Formula: (and (= (select |v_#length_19| 1) 2) (= (select |v_#valid_28| 1) 1)) InVars {#length=|v_#length_19|, #valid=|v_#valid_28|} OutVars{#length=|v_#length_19|, #valid=|v_#valid_28|} AuxVars[] AssignedVars[] 240#[L21-1]don't care [729] L21-1-->L21-2: Formula: (= (select (select |v_#memory_int_21| 1) 0) 48) InVars {#memory_int=|v_#memory_int_21|} OutVars{#memory_int=|v_#memory_int_21|} AuxVars[] AssignedVars[] 243#[L21-2]don't care [668] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_22| 1) 1) 0) InVars {#memory_int=|v_#memory_int_22|} OutVars{#memory_int=|v_#memory_int_22|} AuxVars[] AssignedVars[] 246#[L21-3]don't care [701] L21-3-->L21-4: Formula: (and (= (select |v_#valid_29| 2) 1) (= 30 (select |v_#length_20| 2))) InVars {#length=|v_#length_20|, #valid=|v_#valid_29|} OutVars{#length=|v_#length_20|, #valid=|v_#valid_29|} AuxVars[] AssignedVars[] 249#[L21-4]don't care [590] L21-4-->L41: Formula: (and (= v_~q1~0.offset_4 0) (= v_~q1~0.base_4 0)) InVars {} OutVars{~q1~0.offset=v_~q1~0.offset_4, ~q1~0.base=v_~q1~0.base_4} AuxVars[] AssignedVars[~q1~0.offset, ~q1~0.base] 252#[L41]don't care [551] L41-->L42: Formula: (and (= 0 v_~q2~0.base_4) (= v_~q2~0.offset_4 0)) InVars {} OutVars{~q2~0.offset=v_~q2~0.offset_4, ~q2~0.base=v_~q2~0.base_4} AuxVars[] AssignedVars[~q2~0.offset, ~q2~0.base] 255#[L42]don't care [578] L42-->L42-1: Formula: (= v_~q1_front~0_8 0) InVars {} OutVars{~q1_front~0=v_~q1_front~0_8} AuxVars[] AssignedVars[~q1_front~0] 258#[L42-1]don't care [730] L42-1-->L42-2: Formula: (= v_~q1_back~0_9 0) InVars {} OutVars{~q1_back~0=v_~q1_back~0_9} AuxVars[] AssignedVars[~q1_back~0] 261#[L42-2]don't care [680] L42-2-->L42-3: Formula: (= v_~q2_front~0_9 0) InVars {} OutVars{~q2_front~0=v_~q2_front~0_9} AuxVars[] AssignedVars[~q2_front~0] 264#[L42-3]don't care [656] L42-3-->L42-4: Formula: (= v_~q2_back~0_9 0) InVars {} OutVars{~q2_back~0=v_~q2_back~0_9} AuxVars[] AssignedVars[~q2_back~0] 267#[L42-4]don't care [687] L42-4-->L42-5: Formula: (= v_~i~0_7 0) InVars {} OutVars{~i~0=v_~i~0_7} AuxVars[] AssignedVars[~i~0] 270#[L42-5]don't care [557] L42-5-->L42-6: Formula: (= v_~j~0_7 0) InVars {} OutVars{~j~0=v_~j~0_7} AuxVars[] AssignedVars[~j~0] 273#[L42-6]don't care [615] L42-6-->L42-7: Formula: (= v_~n1~0_4 0) InVars {} OutVars{~n1~0=v_~n1~0_4} AuxVars[] AssignedVars[~n1~0] 276#[L42-7]don't care [543] L42-7-->L42-8: Formula: (= v_~n2~0_4 0) InVars {} OutVars{~n2~0=v_~n2~0_4} AuxVars[] AssignedVars[~n2~0] 279#[L42-8]don't care [574] L42-8-->L42-9: Formula: (= 0 v_~N~0_10) InVars {} OutVars{~N~0=v_~N~0_10} AuxVars[] AssignedVars[~N~0] 282#[L42-9]don't care [713] L42-9-->L42-10: Formula: (= v_~C~0_4 0) InVars {} OutVars{~C~0=v_~C~0_4} AuxVars[] AssignedVars[~C~0] 285#[L42-10]don't care [622] L42-10-->L-1-2: Formula: (= v_~total~0_6 0) InVars {} OutVars{~total~0=v_~total~0_6} AuxVars[] AssignedVars[~total~0] 288#[L-1-2]don't care [736] L-1-2-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 291#[L-1-3]don't care [739] L-1-3-->L126: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret20#1.base=|v_ULTIMATE.start_main_#t~ret20#1.base_4|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_5|, ULTIMATE.start_main_#t~mem30#1=|v_ULTIMATE.start_main_#t~mem30#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_5|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_5|, ULTIMATE.start_main_#t~pre21#1=|v_ULTIMATE.start_main_#t~pre21#1_4|, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_4|, ULTIMATE.start_main_#t~ret19#1.offset=|v_ULTIMATE.start_main_#t~ret19#1.offset_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_5|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_2|, ULTIMATE.start_main_#t~mem31#1=|v_ULTIMATE.start_main_#t~mem31#1_3|, ULTIMATE.start_main_#t~pre25#1=|v_ULTIMATE.start_main_#t~pre25#1_4|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_1|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_5|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_2|, ULTIMATE.start_main_#t~mem32#1=|v_ULTIMATE.start_main_#t~mem32#1_3|, ULTIMATE.start_main_#t~ret19#1.base=|v_ULTIMATE.start_main_#t~ret19#1.base_4|, ULTIMATE.start_main_#t~mem29#1=|v_ULTIMATE.start_main_#t~mem29#1_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_5|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_1|, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_1|, ULTIMATE.start_main_#t~pre23#1=|v_ULTIMATE.start_main_#t~pre23#1_4|, ULTIMATE.start_main_#t~pre27#1=|v_ULTIMATE.start_main_#t~pre27#1_4|, ULTIMATE.start_main_#t~ret20#1.offset=|v_ULTIMATE.start_main_#t~ret20#1.offset_4|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_2|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_5|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_5|, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret20#1.base, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_#t~mem30#1, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_#t~pre21#1, ULTIMATE.start_main_#t~nondet18#1, ULTIMATE.start_main_#t~ret19#1.offset, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_main_#t~mem31#1, ULTIMATE.start_main_#t~pre25#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet17#1, ULTIMATE.start_main_~#t4~0#1.base, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~mem32#1, ULTIMATE.start_main_#t~ret19#1.base, ULTIMATE.start_main_#t~mem29#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_#t~nondet14#1, ULTIMATE.start_main_#t~nondet16#1, ULTIMATE.start_main_#t~pre23#1, ULTIMATE.start_main_#t~pre27#1, ULTIMATE.start_main_#t~ret20#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_main_#t~nondet28#1] 294#[L126]don't care [690] L126-->L126-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_6| 0) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_6| 0)) (= |v_#length_21| (store |v_#length_22| |v_ULTIMATE.start_main_~#t1~0#1.base_6| 4)) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t1~0#1.base_6|) (= (select |v_#valid_31| |v_ULTIMATE.start_main_~#t1~0#1.base_6|) 0) (= (store |v_#valid_31| |v_ULTIMATE.start_main_~#t1~0#1.base_6| 1) |v_#valid_30|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_22|, #valid=|v_#valid_31|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_21|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_6|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_6|, #valid=|v_#valid_30|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 297#[L126-1]don't care [669] L126-1-->L126-2: Formula: (and (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_6| 0)) (< |v_#StackHeapBarrier_5| |v_ULTIMATE.start_main_~#t2~0#1.base_6|) (= |v_#valid_32| (store |v_#valid_33| |v_ULTIMATE.start_main_~#t2~0#1.base_6| 1)) (= (store |v_#length_24| |v_ULTIMATE.start_main_~#t2~0#1.base_6| 4) |v_#length_23|) (= (select |v_#valid_33| |v_ULTIMATE.start_main_~#t2~0#1.base_6|) 0) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_6|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_5|, #length=|v_#length_24|, #valid=|v_#valid_33|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_5|, #length=|v_#length_23|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_6|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_6|, #valid=|v_#valid_32|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 300#[L126-2]don't care [740] L126-2-->L126-3: Formula: (and (= |v_ULTIMATE.start_main_~#t3~0#1.offset_6| 0) (= |v_#valid_34| (store |v_#valid_35| |v_ULTIMATE.start_main_~#t3~0#1.base_6| 1)) (< |v_#StackHeapBarrier_6| |v_ULTIMATE.start_main_~#t3~0#1.base_6|) (= (store |v_#length_26| |v_ULTIMATE.start_main_~#t3~0#1.base_6| 4) |v_#length_25|) (= (select |v_#valid_35| |v_ULTIMATE.start_main_~#t3~0#1.base_6|) 0) (not (= |v_ULTIMATE.start_main_~#t3~0#1.base_6| 0))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_6|, #length=|v_#length_26|, #valid=|v_#valid_35|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_6|, #StackHeapBarrier=|v_#StackHeapBarrier_6|, #length=|v_#length_25|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_6|, #valid=|v_#valid_34|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, #valid, ULTIMATE.start_main_~#t3~0#1.base, #length] 303#[L126-3]don't care [743] L126-3-->L126-4: Formula: (and (= |v_#length_27| (store |v_#length_28| |v_ULTIMATE.start_main_~#t4~0#1.base_6| 4)) (= (store |v_#valid_37| |v_ULTIMATE.start_main_~#t4~0#1.base_6| 1) |v_#valid_36|) (= |v_ULTIMATE.start_main_~#t4~0#1.offset_6| 0) (= (select |v_#valid_37| |v_ULTIMATE.start_main_~#t4~0#1.base_6|) 0) (not (= |v_ULTIMATE.start_main_~#t4~0#1.base_6| 0)) (< |v_#StackHeapBarrier_7| |v_ULTIMATE.start_main_~#t4~0#1.base_6|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_7|, #length=|v_#length_28|, #valid=|v_#valid_37|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_7|, #length=|v_#length_27|, ULTIMATE.start_main_~#t4~0#1.offset=|v_ULTIMATE.start_main_~#t4~0#1.offset_6|, ULTIMATE.start_main_~#t4~0#1.base=|v_ULTIMATE.start_main_~#t4~0#1.base_6|, #valid=|v_#valid_36|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t4~0#1.offset, ULTIMATE.start_main_~#t4~0#1.base] 306#[L126-4]don't care [539] L126-4-->L128: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 309#[L128]don't care [672] L128-->L128-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet13#1_3| v_~C~0_5) InVars {ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|, ~C~0=v_~C~0_5} AuxVars[] AssignedVars[~C~0] 312#[L128-1]don't care [704] L128-1-->L129: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] 315#[L129]don't care [723] L129-->L129-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet14#1] 318#[L129-1]don't care [563] L129-1-->L129-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet14#1_3| v_~N~0_11) InVars {ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_3|} OutVars{~N~0=v_~N~0_11, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_3|} AuxVars[] AssignedVars[~N~0] 321#[L129-2]don't care [541] L129-2-->L130: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet14#1] 324#[L130]don't care [579] L130-->L130-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet15#1] 327#[L130-1]don't care [737] L130-1-->L130-2: Formula: (= v_~n1~0_5 |v_ULTIMATE.start_main_#t~nondet15#1_3|) InVars {ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_3|} OutVars{~n1~0=v_~n1~0_5, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_3|} AuxVars[] AssignedVars[~n1~0] 330#[L130-2]don't care [674] L130-2-->L131: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet15#1] 333#[L131]don't care [565] L131-->L131-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet16#1] 336#[L131-1]don't care [709] L131-1-->L131-2: Formula: (= v_~n2~0_5 |v_ULTIMATE.start_main_#t~nondet16#1_3|) InVars {ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_3|} OutVars{~n2~0=v_~n2~0_5, ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_3|} AuxVars[] AssignedVars[~n2~0] 339#[L131-2]don't care [617] L131-2-->L132: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet16#1=|v_ULTIMATE.start_main_#t~nondet16#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet16#1] 342#[L132]don't care [735] L132-->L132-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet17#1] 345#[L132-1]don't care [738] L132-1-->L132-2: Formula: (= v_~q1_front~0_9 |v_ULTIMATE.start_main_#t~nondet17#1_3|) InVars {ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_3|} OutVars{~q1_front~0=v_~q1_front~0_9, ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_3|} AuxVars[] AssignedVars[~q1_front~0] 348#[L132-2]don't care [604] L132-2-->L133: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet17#1=|v_ULTIMATE.start_main_#t~nondet17#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet17#1] 351#[L133]don't care [720] L133-->L134: Formula: (= v_~q1_front~0_7 v_~q1_back~0_8) InVars {~q1_front~0=v_~q1_front~0_7} OutVars{~q1_front~0=v_~q1_front~0_7, ~q1_back~0=v_~q1_back~0_8} AuxVars[] AssignedVars[~q1_back~0] 354#[L134]don't care [732] L134-->L134-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet18#1] 357#[L134-1]don't care [570] L134-1-->L134-2: Formula: (= v_~q2_front~0_7 |v_ULTIMATE.start_main_#t~nondet18#1_2|) InVars {ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_2|} OutVars{~q2_front~0=v_~q2_front~0_7, ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_2|} AuxVars[] AssignedVars[~q2_front~0] 360#[L134-2]don't care [681] L134-2-->L135: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet18#1=|v_ULTIMATE.start_main_#t~nondet18#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet18#1] 363#[L135]don't care [626] L135-->L136: Formula: (= v_~q2_front~0_8 v_~q2_back~0_8) InVars {~q2_front~0=v_~q2_front~0_8} OutVars{~q2_front~0=v_~q2_front~0_8, ~q2_back~0=v_~q2_back~0_8} AuxVars[] AssignedVars[~q2_back~0] 366#[L136]don't care [544] L136-->L136-1: Formula: (= v_~n1~0_3 |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|) InVars {~n1~0=v_~n1~0_3} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n1~0=v_~n1~0_3} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 369#[L136-1]don't care [670] L136-1-->L136-2: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 372#[L136-2]don't care [555] L136-2-->L157: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post34#1, ULTIMATE.start_create_fresh_int_array_#t~nondet35#1, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset, ULTIMATE.start_create_fresh_int_array_~size#1] 375#[L157]don't care [537] L157-->L158: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 378#[L158]don't care [649] L158-->L158-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 381#[L158-1]don't care [705] L158-1-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 384#[L37]don't care [580] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 387#[L38]don't care [683] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] 393#[L37-1]don't care [675] L37-1-->L159: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 396#[L159]don't care [695] L159-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 399#[L37-2]don't care [653] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 402#[L38-3]don't care [559] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] 408#[L37-3]don't care [556] L37-3-->L161: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 411#[L161]don't care [647] L161-->L161-1: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_2| 0)) (= (store |v_#length_6| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_2| (* 4 (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 1073741824))) |v_#length_5|) (= (select |v_#valid_6| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_2|) 0) (= (store |v_#valid_6| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_2| 1) |v_#valid_5|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset_2| 0) (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_2| |v_#StackHeapBarrier_1|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #length=|v_#length_6|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_6|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_5|, #length=|v_#length_5|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset] 414#[L161-1]don't care [594] L161-1-->L161-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset_3|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset_3|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 417#[L161-2]don't care [642] L161-2-->L162: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.base, ULTIMATE.start_create_fresh_int_array_#t~malloc33#1.offset] 420#[L162]don't care [662] L162-->L162-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~1#1] 423#[L162-6]don't care [2023-09-08 14:47:08,525 INFO L750 eck$LassoCheckResult]: Loop: 423#[L162-6]don't care [715] L162-6-->L163: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_4| |v_ULTIMATE.start_create_fresh_int_array_~size#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_7|} AuxVars[] AssignedVars[] 428#[L163]don't care [671] L163-->L163-1: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet35#1] 432#[L163-1]don't care [547] L163-1-->L163-2: Formula: (let ((.cse0 (* 4 |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_5|))) (let ((.cse1 (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse0))) (and (<= (+ |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3| .cse0 4) (select |v_#length_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|)) (= (select |v_#valid_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) 1) (<= 0 .cse1) (= (store |v_#memory_int_6| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|) .cse1 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_3|)) |v_#memory_int_5|)))) InVars {ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_6|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_5|, #length=|v_#length_7|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_5|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_5|, #length=|v_#length_7|} AuxVars[] AssignedVars[#memory_int] 438#[L163-2]don't care [569] L163-2-->L162-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet35#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet35#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet35#1] 444#[L162-3]don't care [643] L162-3-->L162-4: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_2| |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_6|) InVars {ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_2|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post34#1] 450#[L162-4]don't care [692] L162-4-->L162-5: Formula: (= (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_3| 1) |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_7|) InVars {ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_3|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~1#1] 456#[L162-5]don't care [567] L162-5-->L162-6: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post34#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post34#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post34#1] 423#[L162-6]don't care [2023-09-08 14:47:08,529 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:47:08,529 INFO L85 PathProgramCache]: Analyzing trace with hash 904843191, now seen corresponding path program 1 times [2023-09-08 14:47:08,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 14:47:08,556 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [549364390] [2023-09-08 14:47:08,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 14:47:08,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 14:47:08,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:47:08,897 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 14:47:08,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:47:08,991 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 14:47:08,993 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:47:08,993 INFO L85 PathProgramCache]: Analyzing trace with hash -1089136709, now seen corresponding path program 1 times [2023-09-08 14:47:08,993 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 14:47:08,993 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1937545910] [2023-09-08 14:47:08,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 14:47:08,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 14:47:09,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:47:09,001 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 14:47:09,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:47:09,011 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 14:47:09,013 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:47:09,013 INFO L85 PathProgramCache]: Analyzing trace with hash -1899671739, now seen corresponding path program 1 times [2023-09-08 14:47:09,013 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 14:47:09,013 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1701188293] [2023-09-08 14:47:09,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 14:47:09,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 14:47:09,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:47:09,052 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 14:47:09,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:47:09,082 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 14:47:10,829 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 14:47:10,830 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 14:47:10,830 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 14:47:10,830 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 14:47:10,830 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 14:47:10,830 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:10,830 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 14:47:10,830 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 14:47:10,831 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-more-buffer-mult.wvr.c_BEv2_Iteration1_Lasso [2023-09-08 14:47:10,831 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 14:47:10,831 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 14:47:10,854 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,862 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,864 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,866 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,867 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,869 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,870 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,872 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,873 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,875 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,877 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,879 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,880 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,881 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,883 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,885 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,887 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,889 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,890 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,891 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,893 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,894 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,895 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,897 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,898 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,901 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,902 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,904 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,905 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,906 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,907 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,910 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,911 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,913 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,915 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,916 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,918 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,921 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,922 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,923 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,924 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,925 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,927 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,929 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:10,930 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:11,423 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:11,425 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:11,426 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:11,428 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:11,430 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:11,431 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:11,434 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:11,438 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:11,439 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:11,441 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:11,442 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:11,444 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:11,445 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:47:11,938 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 14:47:11,942 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 14:47:11,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:11,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:11,946 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:11,948 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-09-08 14:47:11,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:11,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:11,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:11,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:11,963 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:11,968 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:11,968 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:11,985 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:11,989 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2023-09-08 14:47:11,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:11,989 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:11,990 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:11,993 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-09-08 14:47:12,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:12,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,023 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,024 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:12,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:12,044 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,048 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,050 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,052 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-09-08 14:47:12,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,061 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,063 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:12,063 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:12,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,085 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,086 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,088 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-09-08 14:47:12,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:12,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,097 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,098 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:12,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:12,112 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,131 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,131 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,132 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,134 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,136 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-09-08 14:47:12,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,143 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,144 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:12,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,144 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,150 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:12,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:12,161 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,163 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,164 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,165 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-09-08 14:47:12,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,174 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,175 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:12,176 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:12,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,191 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,193 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,195 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-09-08 14:47:12,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:12,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,203 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,203 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,204 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:12,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:12,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,224 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,226 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-09-08 14:47:12,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:12,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,235 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,235 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:12,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:12,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,247 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,248 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,249 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-09-08 14:47:12,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,257 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,259 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:12,259 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:12,297 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,303 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,305 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,307 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-09-08 14:47:12,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,315 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,316 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:12,316 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:12,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,334 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,335 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,336 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,338 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-09-08 14:47:12,339 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,345 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,346 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,347 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:12,347 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:12,362 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,389 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,390 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,391 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-09-08 14:47:12,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:12,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,399 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,400 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:12,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:12,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,403 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,404 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,405 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-09-08 14:47:12,407 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,413 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:12,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,413 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,413 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:12,413 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:12,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,416 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,417 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,417 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,418 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-09-08 14:47:12,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,430 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,431 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:12,432 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:12,442 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,445 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,446 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,446 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,449 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-09-08 14:47:12,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,459 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:12,459 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:12,474 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,477 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,477 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,478 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,480 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-09-08 14:47:12,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,489 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,490 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:12,490 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:12,506 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,511 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,512 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,515 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-09-08 14:47:12,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:12,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,523 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:12,523 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:12,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,541 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,542 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,542 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,544 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-09-08 14:47:12,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,554 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:12,554 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:12,564 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,569 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,569 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,570 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,573 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-09-08 14:47:12,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,581 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:12,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,582 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,582 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:12,582 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:12,584 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,587 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,588 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,591 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-09-08 14:47:12,591 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:12,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,597 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,597 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:12,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:12,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,601 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,601 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,602 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,602 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-09-08 14:47:12,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,610 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,610 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,612 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:12,612 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:12,621 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,624 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,625 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,627 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-09-08 14:47:12,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,635 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:12,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,635 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,635 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:12,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:12,650 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,655 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,655 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,656 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,658 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-09-08 14:47:12,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,666 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,667 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,668 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:12,668 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:12,683 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,686 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,687 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,689 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-09-08 14:47:12,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:12,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,698 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,698 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:12,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:12,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,718 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,718 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,719 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,721 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-09-08 14:47:12,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,730 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,731 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:12,731 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:12,746 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,751 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,752 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,754 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-09-08 14:47:12,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,762 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,763 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:12,764 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:12,772 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,775 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,776 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,776 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,777 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-09-08 14:47:12,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,790 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:12,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,790 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,791 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:12,791 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:12,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,794 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2023-09-08 14:47:12,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,795 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,796 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-09-08 14:47:12,798 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,804 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:12,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,804 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:12,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:12,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,808 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2023-09-08 14:47:12,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,809 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,810 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-09-08 14:47:12,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:12,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,819 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,819 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:12,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:12,820 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,824 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,824 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,825 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,826 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-09-08 14:47:12,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,837 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:12,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,837 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,845 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:12,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:12,854 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,856 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2023-09-08 14:47:12,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,857 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,858 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-09-08 14:47:12,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,866 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:12,868 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:12,876 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,878 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2023-09-08 14:47:12,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,879 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,879 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,881 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-09-08 14:47:12,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,888 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:12,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,889 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,889 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:12,889 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:12,890 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,892 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,893 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,894 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,895 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-09-08 14:47:12,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,903 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:12,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,903 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,904 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:12,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:12,905 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,907 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2023-09-08 14:47:12,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,910 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,912 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-09-08 14:47:12,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,919 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,920 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:12,920 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:12,935 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,938 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:12,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,939 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,940 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,941 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-09-08 14:47:12,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,949 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,950 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:12,950 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:12,965 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,968 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2023-09-08 14:47:12,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,969 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,969 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,971 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-09-08 14:47:12,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:12,979 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:12,979 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:12,979 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:12,979 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:12,980 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:12,980 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:12,993 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:12,995 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2023-09-08 14:47:12,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:12,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:12,997 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:12,997 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-09-08 14:47:13,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:13,006 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:13,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:13,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:13,006 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:13,008 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:13,008 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:13,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:13,012 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2023-09-08 14:47:13,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:13,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:13,014 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:13,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-09-08 14:47:13,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:13,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:13,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:13,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:13,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:13,023 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:13,024 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:13,024 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:13,032 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:13,035 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2023-09-08 14:47:13,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:13,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:13,037 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:13,037 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-09-08 14:47:13,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:13,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:13,050 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:13,050 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:13,050 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:13,050 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:13,050 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:13,050 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:13,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:13,055 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:13,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:13,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:13,057 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:13,057 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-09-08 14:47:13,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:13,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:13,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:13,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:13,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:13,066 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:13,067 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:13,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:13,072 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:13,075 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2023-09-08 14:47:13,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:13,076 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:13,076 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:13,078 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-09-08 14:47:13,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:13,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:13,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:13,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:13,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:13,086 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:13,086 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:13,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:13,087 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:13,089 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2023-09-08 14:47:13,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:13,089 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:13,090 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:13,091 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-09-08 14:47:13,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:13,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:13,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:47:13,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:13,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:13,099 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:13,100 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:47:13,100 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:47:13,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:13,103 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2023-09-08 14:47:13,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:13,103 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:13,104 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:13,105 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-09-08 14:47:13,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:13,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:13,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:13,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:13,113 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:13,114 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:13,114 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:13,124 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:13,127 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:13,127 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:13,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:13,128 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:13,130 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-09-08 14:47:13,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:13,138 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:13,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:13,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:13,138 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:13,139 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:13,139 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:13,154 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:13,161 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:13,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:13,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:13,162 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:13,164 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-09-08 14:47:13,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:13,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:13,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:13,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:13,172 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:13,173 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:13,173 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:13,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:13,191 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:13,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:13,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:13,193 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:13,195 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-09-08 14:47:13,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:13,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:13,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:13,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:13,202 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:13,203 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:13,203 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:13,219 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:13,222 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:13,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:13,222 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:13,223 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:13,225 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-09-08 14:47:13,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:13,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:13,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:13,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:13,233 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:13,234 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:13,234 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:13,236 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:13,242 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:13,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:13,243 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:13,243 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:13,245 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-09-08 14:47:13,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:13,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:13,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:13,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:13,253 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:13,254 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:13,254 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:13,264 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:13,267 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:13,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:13,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:13,268 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:13,269 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-09-08 14:47:13,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:13,277 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:13,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:13,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:13,277 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:13,279 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:13,279 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:13,284 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:13,287 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:13,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:13,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:13,288 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:13,289 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-09-08 14:47:13,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:13,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:13,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:13,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:13,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:13,298 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:13,298 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:13,307 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:13,310 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2023-09-08 14:47:13,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:13,310 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:13,311 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:13,313 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-09-08 14:47:13,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:13,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:13,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:13,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:13,320 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:13,321 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:13,321 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:13,324 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:13,326 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2023-09-08 14:47:13,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:13,326 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:13,327 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:13,328 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-09-08 14:47:13,330 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:13,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:13,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:13,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:13,336 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:13,337 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:13,337 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:13,340 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:47:13,342 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2023-09-08 14:47:13,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:13,342 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:13,343 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:13,345 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-09-08 14:47:13,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:47:13,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:47:13,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:47:13,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:47:13,353 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:47:13,357 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:47:13,357 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:47:13,372 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 14:47:13,401 INFO L443 ModelExtractionUtils]: Simplification made 12 calls to the SMT solver. [2023-09-08 14:47:13,402 INFO L444 ModelExtractionUtils]: 10 out of 22 variables were initially zero. Simplification set additionally 8 variables to zero. [2023-09-08 14:47:13,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:47:13,403 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:47:13,450 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:47:13,451 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-09-08 14:47:13,452 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 14:47:13,474 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2023-09-08 14:47:13,474 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 14:47:13,474 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~i~1#1, v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_1) = -1*ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset - 4*ULTIMATE.start_create_fresh_int_array_~i~1#1 + 2*v_rep(select #length ULTIMATE.start_create_fresh_int_array_~arr~0#1.base)_1 Supporting invariants [] [2023-09-08 14:47:13,477 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2023-09-08 14:47:13,550 INFO L156 tatePredicateManager]: 27 out of 27 supporting invariants were superfluous and have been removed [2023-09-08 14:47:13,567 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:47:13,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 14:47:13,621 INFO L262 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 2 conjunts are in the unsatisfiable core [2023-09-08 14:47:13,622 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 14:47:13,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 14:47:13,692 INFO L262 TraceCheckSpWp]: Trace formula consists of 18 conjuncts, 6 conjunts are in the unsatisfiable core [2023-09-08 14:47:13,693 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 14:47:13,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 14:47:13,802 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2023-09-08 14:47:13,804 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand null Second operand has 6 states, 6 states have (on average 11.666666666666666) internal successors, (70), 6 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 14:47:14,401 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2023-09-08 14:47:59,275 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand null. Second operand has 6 states, 6 states have (on average 11.666666666666666) internal successors, (70), 6 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Result 1587890 states and 8419813 transitions. Complement of second has 10 states. [2023-09-08 14:47:59,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2023-09-08 14:47:59,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 11.666666666666666) internal successors, (70), 6 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 14:47:59,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 237 transitions. [2023-09-08 14:47:59,283 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 237 transitions. Stem has 63 letters. Loop has 7 letters. [2023-09-08 14:47:59,284 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 14:47:59,284 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 237 transitions. Stem has 70 letters. Loop has 7 letters. [2023-09-08 14:47:59,285 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 14:47:59,285 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 237 transitions. Stem has 63 letters. Loop has 14 letters. [2023-09-08 14:47:59,285 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 14:47:59,286 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1587890 states and 8419813 transitions.