/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 -i ../../../trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.me.fairness-a3464b2-m [2023-08-18 17:05:14,952 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-08-18 17:05:15,002 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf [2023-08-18 17:05:15,016 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-08-18 17:05:15,017 INFO L135 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-08-18 17:05:15,017 INFO L137 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-08-18 17:05:15,019 INFO L135 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-08-18 17:05:15,019 INFO L137 SettingsManager]: * Create parallel compositions if possible=false [2023-08-18 17:05:15,020 INFO L137 SettingsManager]: * Use SBE=true [2023-08-18 17:05:15,020 INFO L135 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-08-18 17:05:15,020 INFO L137 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-08-18 17:05:15,020 INFO L137 SettingsManager]: * Use old map elimination=false [2023-08-18 17:05:15,021 INFO L137 SettingsManager]: * Use external solver (rank synthesis)=false [2023-08-18 17:05:15,021 INFO L137 SettingsManager]: * Use only trivial implications for array writes=true [2023-08-18 17:05:15,021 INFO L137 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-08-18 17:05:15,021 INFO L135 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-08-18 17:05:15,022 INFO L137 SettingsManager]: * sizeof long=4 [2023-08-18 17:05:15,022 INFO L137 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2023-08-18 17:05:15,022 INFO L137 SettingsManager]: * Overapproximate operations on floating types=true [2023-08-18 17:05:15,022 INFO L137 SettingsManager]: * sizeof POINTER=4 [2023-08-18 17:05:15,022 INFO L137 SettingsManager]: * Check division by zero=IGNORE [2023-08-18 17:05:15,025 INFO L137 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-08-18 17:05:15,026 INFO L137 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-08-18 17:05:15,026 INFO L137 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-08-18 17:05:15,026 INFO L137 SettingsManager]: * sizeof long double=12 [2023-08-18 17:05:15,027 INFO L137 SettingsManager]: * Check if freed pointer was valid=false [2023-08-18 17:05:15,027 INFO L137 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-08-18 17:05:15,027 INFO L137 SettingsManager]: * Use constant arrays=true [2023-08-18 17:05:15,027 INFO L137 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-08-18 17:05:15,027 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-08-18 17:05:15,028 INFO L137 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-08-18 17:05:15,028 INFO L135 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-08-18 17:05:15,028 INFO L137 SettingsManager]: * Trace refinement strategy=CAMEL [2023-08-18 17:05:15,028 INFO L137 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-08-18 17:05:15,029 INFO L135 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-08-18 17:05:15,029 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Fairness type for concurrent programs -> FAIRNESS [2023-08-18 17:05:15,191 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-08-18 17:05:15,210 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-08-18 17:05:15,213 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-08-18 17:05:15,214 INFO L270 PluginConnector]: Initializing CDTParser... [2023-08-18 17:05:15,214 INFO L274 PluginConnector]: CDTParser initialized [2023-08-18 17:05:15,216 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c [2023-08-18 17:05:16,317 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-08-18 17:05:16,523 INFO L384 CDTParser]: Found 1 translation units. [2023-08-18 17:05:16,524 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-prod-cons-eq.wvr.c [2023-08-18 17:05:16,533 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8701fa839/78f0d3ca501f402f8ab7f36174a38616/FLAG796ca9a2f [2023-08-18 17:05:16,548 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8701fa839/78f0d3ca501f402f8ab7f36174a38616 [2023-08-18 17:05:16,550 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-08-18 17:05:16,552 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-08-18 17:05:16,554 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-08-18 17:05:16,554 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-08-18 17:05:16,557 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-08-18 17:05:16,558 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 05:05:16" (1/1) ... [2023-08-18 17:05:16,559 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f4be84a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:05:16, skipping insertion in model container [2023-08-18 17:05:16,559 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 05:05:16" (1/1) ... [2023-08-18 17:05:16,564 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-08-18 17:05:16,590 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-08-18 17:05:16,778 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-prod-cons-eq.wvr.c[4380,4393] [2023-08-18 17:05:16,782 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-08-18 17:05:16,791 INFO L203 MainTranslator]: Completed pre-run [2023-08-18 17:05:16,811 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-prod-cons-eq.wvr.c[4380,4393] [2023-08-18 17:05:16,814 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-08-18 17:05:16,820 WARN L667 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-08-18 17:05:16,820 WARN L667 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-08-18 17:05:16,826 INFO L208 MainTranslator]: Completed translation [2023-08-18 17:05:16,827 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:05:16 WrapperNode [2023-08-18 17:05:16,827 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-08-18 17:05:16,828 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-08-18 17:05:16,828 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-08-18 17:05:16,828 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-08-18 17:05:16,833 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:05:16" (1/1) ... [2023-08-18 17:05:16,846 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:05:16" (1/1) ... [2023-08-18 17:05:16,893 INFO L138 Inliner]: procedures = 28, calls = 80, calls flagged for inlining = 26, calls inlined = 32, statements flattened = 394 [2023-08-18 17:05:16,893 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-08-18 17:05:16,894 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-08-18 17:05:16,894 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-08-18 17:05:16,894 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-08-18 17:05:16,902 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:05:16" (1/1) ... [2023-08-18 17:05:16,903 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:05:16" (1/1) ... [2023-08-18 17:05:16,907 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:05:16" (1/1) ... [2023-08-18 17:05:16,907 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:05:16" (1/1) ... [2023-08-18 17:05:16,916 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:05:16" (1/1) ... [2023-08-18 17:05:16,919 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:05:16" (1/1) ... [2023-08-18 17:05:16,921 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:05:16" (1/1) ... [2023-08-18 17:05:16,923 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:05:16" (1/1) ... [2023-08-18 17:05:16,945 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-08-18 17:05:16,945 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-08-18 17:05:16,946 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-08-18 17:05:16,946 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-08-18 17:05:16,946 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:05:16" (1/1) ... [2023-08-18 17:05:16,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:05:16,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:05:16,980 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) [2023-08-18 17:05:16,981 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 [2023-08-18 17:05:17,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-08-18 17:05:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-08-18 17:05:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-08-18 17:05:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-08-18 17:05:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-08-18 17:05:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-08-18 17:05:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2023-08-18 17:05:17,028 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2023-08-18 17:05:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2023-08-18 17:05:17,028 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2023-08-18 17:05:17,028 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2023-08-18 17:05:17,029 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2023-08-18 17:05:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-08-18 17:05:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-08-18 17:05:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-08-18 17:05:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-08-18 17:05:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-08-18 17:05:17,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-08-18 17:05:17,029 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-08-18 17:05:17,031 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-08-18 17:05:17,148 INFO L236 CfgBuilder]: Building ICFG [2023-08-18 17:05:17,149 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-08-18 17:05:17,632 INFO L277 CfgBuilder]: Performing block encoding [2023-08-18 17:05:17,784 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-08-18 17:05:17,784 INFO L302 CfgBuilder]: Removed 9 assume(true) statements. [2023-08-18 17:05:17,787 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 05:05:17 BoogieIcfgContainer [2023-08-18 17:05:17,787 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-08-18 17:05:17,788 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-08-18 17:05:17,788 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-08-18 17:05:17,790 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-08-18 17:05:17,790 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-08-18 17:05:17,791 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 18.08 05:05:16" (1/3) ... [2023-08-18 17:05:17,791 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5a9e6c4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.08 05:05:17, skipping insertion in model container [2023-08-18 17:05:17,792 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-08-18 17:05:17,792 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:05:16" (2/3) ... [2023-08-18 17:05:17,793 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5a9e6c4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.08 05:05:17, skipping insertion in model container [2023-08-18 17:05:17,793 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-08-18 17:05:17,793 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 05:05:17" (3/3) ... [2023-08-18 17:05:17,794 INFO L332 chiAutomizerObserver]: Analyzing ICFG popl20-prod-cons-eq.wvr.c [2023-08-18 17:05:17,878 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2023-08-18 17:05:17,908 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 346 places, 376 transitions, 776 flow [2023-08-18 17:05:18,024 INFO L124 PetriNetUnfolderBase]: 37/370 cut-off events. [2023-08-18 17:05:18,024 INFO L125 PetriNetUnfolderBase]: For 3/3 co-relation queries the response was YES. [2023-08-18 17:05:18,031 INFO L83 FinitePrefix]: Finished finitePrefix Result has 383 conditions, 370 events. 37/370 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 398 event pairs, 0 based on Foata normal form. 0/333 useless extension candidates. Maximal degree in co-relation 293. Up to 2 conditions per place. [2023-08-18 17:05:18,031 INFO L82 GeneralOperation]: Start removeDead. Operand has 346 places, 376 transitions, 776 flow [2023-08-18 17:05:18,041 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 343 places, 370 transitions, 758 flow [2023-08-18 17:05:18,061 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-08-18 17:05:18,061 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-08-18 17:05:18,061 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-08-18 17:05:18,061 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-08-18 17:05:18,062 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-08-18 17:05:18,062 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-08-18 17:05:18,062 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-08-18 17:05:18,062 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-08-18 17:05:18,063 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-08-18 17:05:51,289 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 62 [2023-08-18 17:05:51,290 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-08-18 17:05:51,290 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-08-18 17:05:51,300 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-18 17:05:51,300 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2023-08-18 17:05:51,301 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-08-18 17:05:51,301 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-08-18 17:06:17,388 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 62 [2023-08-18 17:06:17,388 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-08-18 17:06:17,388 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-08-18 17:06:17,405 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-08-18 17:06:17,405 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1] [2023-08-18 17:06:17,411 INFO L748 eck$LassoCheckResult]: Stem: 366#[$Ultimate##0]don't care [927] $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] 372#[L-1]don't care [944] L-1-->L-1-1: Formula: (= (select |v_#valid_35| 0) 0) InVars {#valid=|v_#valid_35|} OutVars{#valid=|v_#valid_35|} AuxVars[] AssignedVars[] 378#[L-1-1]don't care [1066] L-1-1-->L21: Formula: (< 0 |v_#StackHeapBarrier_3|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|} AuxVars[] AssignedVars[] 384#[L21]don't care [844] L21-->L21-1: Formula: (and (= 2 (select |v_#length_29| 1)) (= (select |v_#valid_36| 1) 1)) InVars {#length=|v_#length_29|, #valid=|v_#valid_36|} OutVars{#length=|v_#length_29|, #valid=|v_#valid_36|} AuxVars[] AssignedVars[] 390#[L21-1]don't care [1048] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_28| 1) 0)) InVars {#memory_int=|v_#memory_int_28|} OutVars{#memory_int=|v_#memory_int_28|} AuxVars[] AssignedVars[] 396#[L21-2]don't care [953] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_29| 1) 1) 0) InVars {#memory_int=|v_#memory_int_29|} OutVars{#memory_int=|v_#memory_int_29|} AuxVars[] AssignedVars[] 402#[L21-3]don't care [1013] L21-3-->L21-4: Formula: (and (= (select |v_#valid_37| 2) 1) (= 26 (select |v_#length_30| 2))) InVars {#length=|v_#length_30|, #valid=|v_#valid_37|} OutVars{#length=|v_#length_30|, #valid=|v_#valid_37|} AuxVars[] AssignedVars[] 408#[L21-4]don't care [799] L21-4-->L41: Formula: (and (= v_~produce~0.base_5 0) (= v_~produce~0.offset_5 0)) InVars {} OutVars{~produce~0.base=v_~produce~0.base_5, ~produce~0.offset=v_~produce~0.offset_5} AuxVars[] AssignedVars[~produce~0.base, ~produce~0.offset] 414#[L41]don't care [733] L41-->L41-1: Formula: (and (= v_~update~0.base_3 0) (= v_~update~0.offset_3 0)) InVars {} OutVars{~update~0.base=v_~update~0.base_3, ~update~0.offset=v_~update~0.offset_3} AuxVars[] AssignedVars[~update~0.offset, ~update~0.base] 420#[L41-1]don't care [945] L41-1-->L41-2: Formula: (and (= v_~queue1~0.offset_5 0) (= v_~queue1~0.base_5 0)) InVars {} OutVars{~queue1~0.base=v_~queue1~0.base_5, ~queue1~0.offset=v_~queue1~0.offset_5} AuxVars[] AssignedVars[~queue1~0.base, ~queue1~0.offset] 426#[L41-2]don't care [772] L41-2-->L42: Formula: (and (= v_~consume~0.offset_5 0) (= v_~consume~0.base_5 0)) InVars {} OutVars{~consume~0.offset=v_~consume~0.offset_5, ~consume~0.base=v_~consume~0.base_5} AuxVars[] AssignedVars[~consume~0.base, ~consume~0.offset] 432#[L42]don't care [783] L42-->L43: Formula: (and (= v_~done~0.base_3 0) (= v_~done~0.offset_3 0)) InVars {} OutVars{~done~0.offset=v_~done~0.offset_3, ~done~0.base=v_~done~0.base_3} AuxVars[] AssignedVars[~done~0.offset, ~done~0.base] 438#[L43]don't care [1053] L43-->L43-1: Formula: (= v_~front1~0_9 0) InVars {} OutVars{~front1~0=v_~front1~0_9} AuxVars[] AssignedVars[~front1~0] 444#[L43-1]don't care [938] L43-1-->L43-2: Formula: (= v_~size1~0_10 0) InVars {} OutVars{~size1~0=v_~size1~0_10} AuxVars[] AssignedVars[~size1~0] 450#[L43-2]don't care [780] L43-2-->L43-3: Formula: (= v_~state11~0_7 0) InVars {} OutVars{~state11~0=v_~state11~0_7} AuxVars[] AssignedVars[~state11~0] 456#[L43-3]don't care [966] L43-3-->L43-4: Formula: (= v_~state12~0_5 0) InVars {} OutVars{~state12~0=v_~state12~0_5} AuxVars[] AssignedVars[~state12~0] 462#[L43-4]don't care [866] L43-4-->L43-5: Formula: (= 0 v_~state21~0_9) InVars {} OutVars{~state21~0=v_~state21~0_9} AuxVars[] AssignedVars[~state21~0] 468#[L43-5]don't care [826] L43-5-->L44: Formula: (= 0 v_~state22~0_5) InVars {} OutVars{~state22~0=v_~state22~0_5} AuxVars[] AssignedVars[~state22~0] 474#[L44]don't care [747] L44-->L44-1: Formula: (= v_~n_queue~0_3 0) InVars {} OutVars{~n_queue~0=v_~n_queue~0_3} AuxVars[] AssignedVars[~n_queue~0] 480#[L44-1]don't care [812] L44-1-->L44-2: Formula: (= 0 v_~n_produce~0_3) InVars {} OutVars{~n_produce~0=v_~n_produce~0_3} AuxVars[] AssignedVars[~n_produce~0] 486#[L44-2]don't care [1008] L44-2-->L44-3: Formula: (= v_~n_update~0_3 0) InVars {} OutVars{~n_update~0=v_~n_update~0_3} AuxVars[] AssignedVars[~n_update~0] 492#[L44-3]don't care [727] L44-3-->L44-4: Formula: (= v_~n1~0_6 0) InVars {} OutVars{~n1~0=v_~n1~0_6} AuxVars[] AssignedVars[~n1~0] 498#[L44-4]don't care [713] L44-4-->L45: Formula: (= v_~n2~0_4 0) InVars {} OutVars{~n2~0=v_~n2~0_4} AuxVars[] AssignedVars[~n2~0] 504#[L45]don't care [1078] L45-->L45-1: Formula: (= v_~finished1~0_6 0) InVars {} OutVars{~finished1~0=v_~finished1~0_6} AuxVars[] AssignedVars[~finished1~0] 510#[L45-1]don't care [724] L45-1-->L-1-2: Formula: (= v_~finished2~0_4 0) InVars {} OutVars{~finished2~0=v_~finished2~0_4} AuxVars[] AssignedVars[~finished2~0] 516#[L-1-2]don't care [1069] 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] 522#[L-1-3]don't care [1075] L-1-3-->L105: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret32#1.base=|v_ULTIMATE.start_main_#t~ret32#1.base_1|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_5|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_5|, ULTIMATE.start_main_#t~pre39#1=|v_ULTIMATE.start_main_#t~pre39#1_4|, ULTIMATE.start_main_#t~mem43#1=|v_ULTIMATE.start_main_#t~mem43#1_3|, ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_1|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_5|, ULTIMATE.start_main_#t~nondet38#1=|v_ULTIMATE.start_main_#t~nondet38#1_2|, ULTIMATE.start_main_#t~nondet42#1=|v_ULTIMATE.start_main_#t~nondet42#1_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_5|, ULTIMATE.start_main_#t~ret31#1.offset=|v_ULTIMATE.start_main_#t~ret31#1.offset_1|, ULTIMATE.start_main_#t~mem44#1=|v_ULTIMATE.start_main_#t~mem44#1_3|, ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_1|, ULTIMATE.start_main_#t~ret31#1.base=|v_ULTIMATE.start_main_#t~ret31#1.base_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_7|, ULTIMATE.start_main_#t~ret36#1.offset=|v_ULTIMATE.start_main_#t~ret36#1.offset_4|, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_1|, ULTIMATE.start_main_#t~ret32#1.offset=|v_ULTIMATE.start_main_#t~ret32#1.offset_1|, ULTIMATE.start_main_#t~ret33#1.offset=|v_ULTIMATE.start_main_#t~ret33#1.offset_1|, ULTIMATE.start_main_#t~pre37#1=|v_ULTIMATE.start_main_#t~pre37#1_4|, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_1|, ULTIMATE.start_main_#t~post35#1=|v_ULTIMATE.start_main_#t~post35#1_4|, ULTIMATE.start_main_#t~mem45#1=|v_ULTIMATE.start_main_#t~mem45#1_3|, ULTIMATE.start_main_#t~ret36#1.base=|v_ULTIMATE.start_main_#t~ret36#1.base_4|, ULTIMATE.start_main_#t~pre41#1=|v_ULTIMATE.start_main_#t~pre41#1_4|, ULTIMATE.start_main_#t~ret33#1.base=|v_ULTIMATE.start_main_#t~ret33#1.base_1|, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_5|, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_1|, ULTIMATE.start_main_#t~nondet40#1=|v_ULTIMATE.start_main_#t~nondet40#1_2|, ULTIMATE.start_main_#t~ret30#1.base=|v_ULTIMATE.start_main_#t~ret30#1.base_1|, ULTIMATE.start_main_#t~ret30#1.offset=|v_ULTIMATE.start_main_#t~ret30#1.offset_1|, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_1|, ULTIMATE.start_main_#t~malloc34#1.base=|v_ULTIMATE.start_main_#t~malloc34#1.base_4|, ULTIMATE.start_main_#t~malloc34#1.offset=|v_ULTIMATE.start_main_#t~malloc34#1.offset_4|, 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_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret32#1.base, ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~pre39#1, ULTIMATE.start_main_#t~mem43#1, ULTIMATE.start_main_#t~nondet25#1, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_#t~nondet38#1, ULTIMATE.start_main_#t~nondet42#1, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~ret31#1.offset, ULTIMATE.start_main_#t~mem44#1, ULTIMATE.start_main_#t~nondet22#1, ULTIMATE.start_main_#t~ret31#1.base, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_#t~ret36#1.offset, ULTIMATE.start_main_#t~nondet26#1, ULTIMATE.start_main_#t~ret32#1.offset, ULTIMATE.start_main_#t~ret33#1.offset, ULTIMATE.start_main_#t~pre37#1, ULTIMATE.start_main_#t~nondet23#1, ULTIMATE.start_main_#t~post35#1, ULTIMATE.start_main_#t~mem45#1, ULTIMATE.start_main_#t~ret36#1.base, ULTIMATE.start_main_#t~pre41#1, ULTIMATE.start_main_#t~ret33#1.base, ULTIMATE.start_main_#t~nondet29#1, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_#t~nondet27#1, ULTIMATE.start_main_#t~nondet40#1, ULTIMATE.start_main_#t~ret30#1.base, ULTIMATE.start_main_#t~ret30#1.offset, ULTIMATE.start_main_#t~nondet24#1, ULTIMATE.start_main_#t~malloc34#1.base, ULTIMATE.start_main_#t~malloc34#1.offset, ULTIMATE.start_main_~#t2~0#1.base, ULTIMATE.start_main_#t~nondet28#1] 528#[L105]don't care [904] L105-->L105-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_6| 0) (= |v_#length_31| (store |v_#length_32| |v_ULTIMATE.start_main_~#t1~0#1.base_6| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_6| 0)) (= 0 (select |v_#valid_39| |v_ULTIMATE.start_main_~#t1~0#1.base_6|)) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t1~0#1.base_6|) (= (store |v_#valid_39| |v_ULTIMATE.start_main_~#t1~0#1.base_6| 1) |v_#valid_38|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_32|, #valid=|v_#valid_39|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_31|, 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_38|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] 534#[L105-1]don't care [972] L105-1-->L105-2: Formula: (and (= (select |v_#valid_41| |v_ULTIMATE.start_main_~#t2~0#1.base_6|) 0) (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_40| (store |v_#valid_41| |v_ULTIMATE.start_main_~#t2~0#1.base_6| 1)) (= (store |v_#length_34| |v_ULTIMATE.start_main_~#t2~0#1.base_6| 4) |v_#length_33|) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_6|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_5|, #length=|v_#length_34|, #valid=|v_#valid_41|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_5|, #length=|v_#length_33|, 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_40|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] 540#[L105-2]don't care [756] L105-2-->L105-3: Formula: (and (= |v_ULTIMATE.start_main_~#t3~0#1.offset_6| 0) (< |v_#StackHeapBarrier_6| |v_ULTIMATE.start_main_~#t3~0#1.base_6|) (= |v_#valid_42| (store |v_#valid_43| |v_ULTIMATE.start_main_~#t3~0#1.base_6| 1)) (= |v_#length_35| (store |v_#length_36| |v_ULTIMATE.start_main_~#t3~0#1.base_6| 4)) (not (= |v_ULTIMATE.start_main_~#t3~0#1.base_6| 0)) (= (select |v_#valid_43| |v_ULTIMATE.start_main_~#t3~0#1.base_6|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_6|, #length=|v_#length_36|, #valid=|v_#valid_43|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_6|, #StackHeapBarrier=|v_#StackHeapBarrier_6|, #length=|v_#length_35|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_6|, #valid=|v_#valid_42|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, #valid, ULTIMATE.start_main_~#t3~0#1.base, #length] 546#[L105-3]don't care [1073] L105-3-->L107: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet22#1] 552#[L107]don't care [874] L107-->L107-1: Formula: (= v_~front1~0_10 |v_ULTIMATE.start_main_#t~nondet22#1_3|) InVars {ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_3|} OutVars{ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_3|, ~front1~0=v_~front1~0_10} AuxVars[] AssignedVars[~front1~0] 558#[L107-1]don't care [865] L107-1-->L108: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet22#1=|v_ULTIMATE.start_main_#t~nondet22#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet22#1] 564#[L108]don't care [728] L108-->L108-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet23#1] 570#[L108-1]don't care [1009] L108-1-->L108-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet23#1_3| v_~state11~0_8) InVars {ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_3|} OutVars{~state11~0=v_~state11~0_8, ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_3|} AuxVars[] AssignedVars[~state11~0] 576#[L108-2]don't care [1020] L108-2-->L109: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet23#1=|v_ULTIMATE.start_main_#t~nondet23#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet23#1] 582#[L109]don't care [858] L109-->L110: Formula: (= v_~state21~0_10 v_~state11~0_9) InVars {~state11~0=v_~state11~0_9} OutVars{~state11~0=v_~state11~0_9, ~state21~0=v_~state21~0_10} AuxVars[] AssignedVars[~state21~0] 588#[L110]don't care [803] L110-->L110-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet24#1] 594#[L110-1]don't care [907] L110-1-->L110-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet24#1_3| v_~state12~0_6) InVars {ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_3|} OutVars{~state12~0=v_~state12~0_6, ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_3|} AuxVars[] AssignedVars[~state12~0] 600#[L110-2]don't care [754] L110-2-->L111: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet24#1=|v_ULTIMATE.start_main_#t~nondet24#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet24#1] 606#[L111]don't care [912] L111-->L113: Formula: (= v_~state12~0_7 v_~state22~0_6) InVars {~state12~0=v_~state12~0_7} OutVars{~state12~0=v_~state12~0_7, ~state22~0=v_~state22~0_6} AuxVars[] AssignedVars[~state22~0] 612#[L113]don't care [1044] L113-->L113-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet25#1] 618#[L113-1]don't care [725] L113-1-->L113-2: Formula: (= v_~n_queue~0_4 |v_ULTIMATE.start_main_#t~nondet25#1_3|) InVars {ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_3|} OutVars{ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_3|, ~n_queue~0=v_~n_queue~0_4} AuxVars[] AssignedVars[~n_queue~0] 624#[L113-2]don't care [954] L113-2-->L114: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet25#1=|v_ULTIMATE.start_main_#t~nondet25#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet25#1] 630#[L114]don't care [777] L114-->L114-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet26#1] 636#[L114-1]don't care [1021] L114-1-->L114-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet26#1_3| v_~n_produce~0_4) InVars {ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_3|} OutVars{~n_produce~0=v_~n_produce~0_4, ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_3|} AuxVars[] AssignedVars[~n_produce~0] 642#[L114-2]don't care [752] L114-2-->L115: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet26#1=|v_ULTIMATE.start_main_#t~nondet26#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet26#1] 648#[L115]don't care [784] L115-->L115-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet27#1] 654#[L115-1]don't care [791] L115-1-->L115-2: Formula: (= v_~n_update~0_4 |v_ULTIMATE.start_main_#t~nondet27#1_3|) InVars {ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_3|} OutVars{~n_update~0=v_~n_update~0_4, ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_3|} AuxVars[] AssignedVars[~n_update~0] 660#[L115-2]don't care [971] L115-2-->L116: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet27#1=|v_ULTIMATE.start_main_#t~nondet27#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet27#1] 666#[L116]don't care [926] L116-->L116-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet28#1] 672#[L116-1]don't care [1028] L116-1-->L116-2: Formula: (= v_~n1~0_7 |v_ULTIMATE.start_main_#t~nondet28#1_3|) InVars {ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_3|} OutVars{~n1~0=v_~n1~0_7, ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_3|} AuxVars[] AssignedVars[~n1~0] 678#[L116-2]don't care [1046] L116-2-->L117: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet28#1=|v_ULTIMATE.start_main_#t~nondet28#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet28#1] 684#[L117]don't care [715] L117-->L117-1: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet29#1] 690#[L117-1]don't care [841] L117-1-->L117-2: Formula: (= v_~n2~0_5 |v_ULTIMATE.start_main_#t~nondet29#1_3|) InVars {ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_3|} OutVars{~n2~0=v_~n2~0_5, ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_3|} AuxVars[] AssignedVars[~n2~0] 696#[L117-2]don't care [729] L117-2-->L119: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet29#1=|v_ULTIMATE.start_main_#t~nondet29#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet29#1] 702#[L119]don't care [1051] L119-->L119-1: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_3| v_~n_produce~0_5) InVars {~n_produce~0=v_~n_produce~0_5} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_3|, ~n_produce~0=v_~n_produce~0_5} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] 708#[L119-1]don't care [924] L119-1-->L119-2: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] 714#[L119-2]don't care [949] L119-2-->L144: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_5|, ULTIMATE.start_create_fresh_int_array_#t~nondet48#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet48#1_5|, ULTIMATE.start_create_fresh_int_array_#t~post47#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post47#1_5|, ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.offset_5|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_5|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_8|, ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.base_5|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_8|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~nondet48#1, ULTIMATE.start_create_fresh_int_array_#t~post47#1, ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.offset, 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~malloc46#1.base, ULTIMATE.start_create_fresh_int_array_~size#1] 720#[L144]don't care [895] L144-->L145: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_9| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_4|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_4|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_9|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] 726#[L145]don't care [786] L145-->L145-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_7| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_10|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_10|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_10|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 732#[L145-1]don't care [802] L145-1-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_15|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 738#[L37]don't care [785] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_8| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_16|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_16|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_8|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 744#[L38]don't care [986] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_18| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_18|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_18|} AuxVars[] AssignedVars[] 756#[L37-1]don't care [968] L37-1-->L146: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9| (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_11| 4294967296) 1073741823) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_11|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_11|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_9|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] 762#[L146]don't care [831] L146-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_19|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 768#[L37-2]don't care [905] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_20| |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_10|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_10|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_20|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_10|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] 774#[L38-3]don't care [749] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_22| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_22|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_22|} AuxVars[] AssignedVars[] 786#[L37-3]don't care [743] L37-3-->L148: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 792#[L148]don't care [740] L148-->L148-1: Formula: (and (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.base_6| 0)) (= |v_#valid_44| (store |v_#valid_45| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.base_6| 1)) (= (select |v_#valid_45| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.base_6|) 0) (= (store |v_#length_38| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.base_6| (* (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_12| 1073741824) 4)) |v_#length_37|) (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.base_6| |v_#StackHeapBarrier_7|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.offset_6| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_7|, #length=|v_#length_38|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_12|, #valid=|v_#valid_45|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_7|, ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.offset_6|, #valid=|v_#valid_44|, #length=|v_#length_37|, ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.base_6|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_12|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.offset, #valid, #length, ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.base] 798#[L148-1]don't care [1034] L148-1-->L148-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_6| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.offset_7|) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.base_7| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_6|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.offset_7|, ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.base_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.base_7|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_6|, ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.offset_7|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] 804#[L148-2]don't care [750] L148-2-->L149: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.offset_8|, ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.base_8|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc46#1.base] 810#[L149]don't care [836] L149-->L149-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_9| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_9|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~1#1] 816#[L149-6]don't care [2023-08-18 17:06:17,414 INFO L750 eck$LassoCheckResult]: Loop: 816#[L149-6]don't care [875] L149-6-->L150: Formula: (< |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_11| |v_ULTIMATE.start_create_fresh_int_array_~size#1_14|) InVars {ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_11|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_14|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_11|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_14|} AuxVars[] AssignedVars[] 827#[L150]don't care [1029] L150-->L150-1: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet48#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet48#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet48#1] 834#[L150-1]don't care [896] L150-1-->L150-2: Formula: (let ((.cse1 (* |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_12| 4))) (let ((.cse0 (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_7|))) (and (<= 0 .cse0) (<= (+ .cse1 |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_7| 4) (select |v_#length_39| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7|)) (= (store |v_#memory_$Pointer$.offset_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7| (store (select |v_#memory_$Pointer$.offset_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7|) .cse0 (select (select |v_#memory_$Pointer$.offset_13| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7|) .cse0))) |v_#memory_$Pointer$.offset_13|) (= (store |v_#memory_$Pointer$.base_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7| (store (select |v_#memory_$Pointer$.base_14| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7|) .cse0 (select (select |v_#memory_$Pointer$.base_13| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7|) .cse0))) |v_#memory_$Pointer$.base_13|) (= |v_#memory_int_30| (store |v_#memory_int_31| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7| (store (select |v_#memory_int_31| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7|) .cse0 |v_ULTIMATE.start_create_fresh_int_array_#t~nondet48#1_7|))) (= (select |v_#valid_46| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7|) 1)))) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_7|, ULTIMATE.start_create_fresh_int_array_#t~nondet48#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet48#1_7|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_14|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7|, #valid=|v_#valid_46|, #memory_int=|v_#memory_int_31|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_12|, #length=|v_#length_39|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_14|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_7|, ULTIMATE.start_create_fresh_int_array_#t~nondet48#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet48#1_7|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_13|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_7|, #valid=|v_#valid_46|, #memory_int=|v_#memory_int_30|, ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_12|, #length=|v_#length_39|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_13|} AuxVars[] AssignedVars[#memory_$Pointer$.base, #memory_int, #memory_$Pointer$.offset] 846#[L150-2]don't care [829] L150-2-->L149-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~nondet48#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet48#1_8|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~nondet48#1] 858#[L149-3]don't care [753] L149-3-->L149-4: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_13| |v_ULTIMATE.start_create_fresh_int_array_#t~post47#1_6|) InVars {ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_13|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_13|, ULTIMATE.start_create_fresh_int_array_#t~post47#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post47#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post47#1] 870#[L149-4]don't care [857] L149-4-->L149-5: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~1#1_14| (+ |v_ULTIMATE.start_create_fresh_int_array_#t~post47#1_7| 1)) InVars {ULTIMATE.start_create_fresh_int_array_#t~post47#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post47#1_7|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~1#1=|v_ULTIMATE.start_create_fresh_int_array_~i~1#1_14|, ULTIMATE.start_create_fresh_int_array_#t~post47#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post47#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~1#1] 882#[L149-5]don't care [768] L149-5-->L149-6: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~post47#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post47#1_8|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~post47#1] 816#[L149-6]don't care [2023-08-18 17:06:17,418 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 17:06:17,418 INFO L85 PathProgramCache]: Analyzing trace with hash 492519509, now seen corresponding path program 1 times [2023-08-18 17:06:17,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 17:06:17,437 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1996668988] [2023-08-18 17:06:17,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 17:06:17,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 17:06:17,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 17:06:17,613 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 17:06:17,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 17:06:17,710 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 17:06:17,713 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 17:06:17,713 INFO L85 PathProgramCache]: Analyzing trace with hash 1166998464, now seen corresponding path program 1 times [2023-08-18 17:06:17,713 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 17:06:17,713 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1357451515] [2023-08-18 17:06:17,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 17:06:17,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 17:06:17,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 17:06:17,734 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 17:06:17,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 17:06:17,750 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 17:06:17,751 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 17:06:17,751 INFO L85 PathProgramCache]: Analyzing trace with hash -588352276, now seen corresponding path program 1 times [2023-08-18 17:06:17,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-08-18 17:06:17,752 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [772018934] [2023-08-18 17:06:17,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-08-18 17:06:17,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-08-18 17:06:17,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 17:06:17,848 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-08-18 17:06:17,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-08-18 17:06:17,904 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-08-18 17:06:20,449 INFO L210 LassoAnalysis]: Preferences: [2023-08-18 17:06:20,449 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-08-18 17:06:20,449 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-08-18 17:06:20,450 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-08-18 17:06:20,450 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-08-18 17:06:20,450 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:06:20,450 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-08-18 17:06:20,450 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-08-18 17:06:20,450 INFO L133 ssoRankerPreferences]: Filename of dumped script: popl20-prod-cons-eq.wvr.c_BEv2_Iteration1_Lasso [2023-08-18 17:06:20,450 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-08-18 17:06:20,451 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-08-18 17:06:20,488 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:20,495 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:20,953 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:20,956 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:20,958 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:20,960 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:20,966 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:20,968 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:20,970 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:20,974 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:20,976 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:20,978 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:20,981 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:20,984 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:20,986 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:20,988 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:20,991 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:20,995 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:20,998 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,001 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,004 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,021 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,024 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,026 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,028 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,029 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,033 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,036 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,038 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,040 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,061 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,063 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,064 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,066 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,069 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,071 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,073 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,074 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,076 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,078 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,079 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,080 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,082 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,084 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,086 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,087 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,090 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,092 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,093 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,095 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,098 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,102 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,104 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,106 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,108 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,110 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,112 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,114 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,116 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,117 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,119 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,120 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,121 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,123 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,126 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,128 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,129 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,130 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,131 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,132 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,134 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,135 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-08-18 17:06:21,809 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-08-18 17:06:21,812 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-08-18 17:06:21,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:06:21,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:06:21,818 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) [2023-08-18 17:06:21,819 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 [2023-08-18 17:06:21,829 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 [2023-08-18 17:06:21,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:06:21,837 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 17:06:21,837 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:06:21,837 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:06:21,837 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:06:21,839 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 17:06:21,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 17:06:21,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:06:21,862 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 [2023-08-18 17:06:21,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:06:21,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:06:21,881 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) [2023-08-18 17:06:21,937 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 [2023-08-18 17:06:21,938 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 [2023-08-18 17:06:21,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:06:21,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:06:21,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:06:21,944 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:06:21,947 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:06:21,948 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:06:21,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:06:22,001 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 [2023-08-18 17:06:22,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:06:22,002 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:06:22,003 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) [2023-08-18 17:06:22,065 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 [2023-08-18 17:06:22,066 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 [2023-08-18 17:06:22,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:06:22,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:06:22,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:06:22,072 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:06:22,074 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:06:22,074 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:06:22,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:06:22,117 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 [2023-08-18 17:06:22,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:06:22,117 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:06:22,125 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) [2023-08-18 17:06:22,161 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 [2023-08-18 17:06:22,162 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 [2023-08-18 17:06:22,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:06:22,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 17:06:22,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:06:22,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:06:22,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:06:22,170 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 17:06:22,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 17:06:22,189 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:06:22,199 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 [2023-08-18 17:06:22,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:06:22,200 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:06:22,220 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) [2023-08-18 17:06:22,239 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 [2023-08-18 17:06:22,240 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 [2023-08-18 17:06:22,246 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:06:22,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:06:22,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:06:22,247 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:06:22,249 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:06:22,249 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:06:22,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:06:22,267 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2023-08-18 17:06:22,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:06:22,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:06:22,281 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) [2023-08-18 17:06:22,324 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 [2023-08-18 17:06:22,325 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 [2023-08-18 17:06:22,331 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:06:22,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:06:22,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:06:22,331 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:06:22,333 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:06:22,333 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:06:22,348 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:06:22,373 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2023-08-18 17:06:22,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:06:22,374 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:06:22,381 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) [2023-08-18 17:06:22,382 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 [2023-08-18 17:06:22,383 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 [2023-08-18 17:06:22,389 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:06:22,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:06:22,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:06:22,389 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:06:22,397 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:06:22,398 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:06:22,417 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:06:22,423 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2023-08-18 17:06:22,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:06:22,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:06:22,442 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) [2023-08-18 17:06:22,444 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 [2023-08-18 17:06:22,446 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 [2023-08-18 17:06:22,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:06:22,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:06:22,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:06:22,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:06:22,454 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:06:22,454 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:06:22,468 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:06:22,497 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 [2023-08-18 17:06:22,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:06:22,498 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:06:22,513 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) [2023-08-18 17:06:22,516 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 [2023-08-18 17:06:22,518 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 [2023-08-18 17:06:22,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:06:22,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:06:22,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:06:22,533 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:06:22,536 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:06:22,536 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:06:22,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:06:22,593 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 [2023-08-18 17:06:22,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:06:22,593 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:06:22,621 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) [2023-08-18 17:06:22,657 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 [2023-08-18 17:06:22,659 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 [2023-08-18 17:06:22,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:06:22,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:06:22,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:06:22,665 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:06:22,675 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:06:22,675 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:06:22,689 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:06:22,696 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 [2023-08-18 17:06:22,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:06:22,696 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:06:22,717 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) [2023-08-18 17:06:22,742 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 [2023-08-18 17:06:22,743 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 [2023-08-18 17:06:22,750 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:06:22,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-08-18 17:06:22,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:06:22,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:06:22,750 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:06:22,751 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-08-18 17:06:22,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-08-18 17:06:22,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:06:22,783 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 [2023-08-18 17:06:22,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:06:22,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:06:22,785 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) [2023-08-18 17:06:22,787 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 [2023-08-18 17:06:22,788 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 [2023-08-18 17:06:22,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:06:22,794 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-08-18 17:06:22,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:06:22,795 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:06:22,807 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-08-18 17:06:22,807 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:06:22,837 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-08-18 17:06:22,842 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 [2023-08-18 17:06:22,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:06:22,842 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:06:22,843 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) [2023-08-18 17:06:22,845 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 [2023-08-18 17:06:22,847 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 [2023-08-18 17:06:22,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-08-18 17:06:22,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-08-18 17:06:22,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-08-18 17:06:22,853 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-08-18 17:06:22,858 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-08-18 17:06:22,858 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-08-18 17:06:22,887 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-08-18 17:06:22,921 INFO L443 ModelExtractionUtils]: Simplification made 13 calls to the SMT solver. [2023-08-18 17:06:22,921 INFO L444 ModelExtractionUtils]: 3 out of 22 variables were initially zero. Simplification set additionally 16 variables to zero. [2023-08-18 17:06:22,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-08-18 17:06:22,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-08-18 17:06:22,933 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) [2023-08-18 17:06:22,993 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 [2023-08-18 17:06:22,994 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-08-18 17:06:23,016 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2023-08-18 17:06:23,016 INFO L513 LassoAnalysis]: Proved termination. [2023-08-18 17:06:23,017 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(ULTIMATE.start_create_fresh_int_array_~i~1#1, ULTIMATE.start_create_fresh_int_array_~size#1) = -1*ULTIMATE.start_create_fresh_int_array_~i~1#1 + 1*ULTIMATE.start_create_fresh_int_array_~size#1 Supporting invariants [] [2023-08-18 17:06:23,022 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 [2023-08-18 17:06:23,090 INFO L156 tatePredicateManager]: 20 out of 20 supporting invariants were superfluous and have been removed [2023-08-18 17:06:23,140 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-08-18 17:06:23,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-18 17:06:23,197 INFO L262 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 2 conjunts are in the unsatisfiable core [2023-08-18 17:06:23,199 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-08-18 17:06:23,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-08-18 17:06:23,339 INFO L262 TraceCheckSpWp]: Trace formula consists of 26 conjuncts, 5 conjunts are in the unsatisfiable core [2023-08-18 17:06:23,339 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-08-18 17:06:23,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-08-18 17:06:23,418 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 [2023-08-18 17:06:23,438 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand null Second operand has 5 states, 5 states have (on average 16.0) internal successors, (80), 5 states have internal predecessors, (80), 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) [2023-08-18 17:06:23,889 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 [2023-08-18 17:07:07,467 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand null. Second operand has 5 states, 5 states have (on average 16.0) internal successors, (80), 5 states have internal predecessors, (80), 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 1707978 states and 7208241 transitions. Complement of second has 10 states. [2023-08-18 17:07:07,473 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 [2023-08-18 17:07:07,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 16.0) internal successors, (80), 5 states have internal predecessors, (80), 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) [2023-08-18 17:07:07,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 399 transitions. [2023-08-18 17:07:07,491 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 399 transitions. Stem has 73 letters. Loop has 7 letters. [2023-08-18 17:07:07,492 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-08-18 17:07:07,493 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 399 transitions. Stem has 80 letters. Loop has 7 letters. [2023-08-18 17:07:07,493 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-08-18 17:07:07,493 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 399 transitions. Stem has 73 letters. Loop has 14 letters. [2023-08-18 17:07:07,501 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-08-18 17:07:07,502 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 1707978 states and 7208241 transitions.