/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_LAZY -i ../../../trunk/examples/svcomp/pthread-atomic/peterson.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.me.fairness-42053ae-m [2023-09-17 11:50:10,828 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-09-17 11:50:10,903 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf [2023-09-17 11:50:10,928 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-09-17 11:50:10,928 INFO L135 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-09-17 11:50:10,929 INFO L137 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-09-17 11:50:10,930 INFO L135 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-09-17 11:50:10,930 INFO L137 SettingsManager]: * Create parallel compositions if possible=false [2023-09-17 11:50:10,931 INFO L137 SettingsManager]: * Use SBE=true [2023-09-17 11:50:10,934 INFO L135 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-09-17 11:50:10,935 INFO L137 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-09-17 11:50:10,935 INFO L137 SettingsManager]: * Use old map elimination=false [2023-09-17 11:50:10,935 INFO L137 SettingsManager]: * Use external solver (rank synthesis)=false [2023-09-17 11:50:10,936 INFO L137 SettingsManager]: * Use only trivial implications for array writes=true [2023-09-17 11:50:10,937 INFO L137 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-09-17 11:50:10,937 INFO L135 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-09-17 11:50:10,937 INFO L137 SettingsManager]: * sizeof long=4 [2023-09-17 11:50:10,938 INFO L137 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2023-09-17 11:50:10,938 INFO L137 SettingsManager]: * Overapproximate operations on floating types=true [2023-09-17 11:50:10,938 INFO L137 SettingsManager]: * sizeof POINTER=4 [2023-09-17 11:50:10,938 INFO L137 SettingsManager]: * Check division by zero=IGNORE [2023-09-17 11:50:10,939 INFO L137 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-09-17 11:50:10,940 INFO L137 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-09-17 11:50:10,940 INFO L137 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-09-17 11:50:10,940 INFO L137 SettingsManager]: * sizeof long double=12 [2023-09-17 11:50:10,940 INFO L137 SettingsManager]: * Check if freed pointer was valid=false [2023-09-17 11:50:10,940 INFO L137 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-09-17 11:50:10,941 INFO L137 SettingsManager]: * Use constant arrays=true [2023-09-17 11:50:10,941 INFO L137 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-09-17 11:50:10,941 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-09-17 11:50:10,942 INFO L137 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-09-17 11:50:10,942 INFO L135 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-09-17 11:50:10,942 INFO L137 SettingsManager]: * Trace refinement strategy=CAMEL [2023-09-17 11:50:10,942 INFO L137 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-09-17 11:50:10,944 INFO L135 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-09-17 11:50:10,944 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Fairness type for concurrent programs -> FAIRNESS_LAZY [2023-09-17 11:50:11,167 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-09-17 11:50:11,190 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-09-17 11:50:11,192 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-09-17 11:50:11,193 INFO L270 PluginConnector]: Initializing CDTParser... [2023-09-17 11:50:11,193 INFO L274 PluginConnector]: CDTParser initialized [2023-09-17 11:50:11,194 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/peterson.i [2023-09-17 11:50:12,284 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-09-17 11:50:12,509 INFO L384 CDTParser]: Found 1 translation units. [2023-09-17 11:50:12,509 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/peterson.i [2023-09-17 11:50:12,528 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/137043f64/1c925022a8cd45b290d4e0ad689608f2/FLAGdeee9ee53 [2023-09-17 11:50:12,540 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/137043f64/1c925022a8cd45b290d4e0ad689608f2 [2023-09-17 11:50:12,542 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-09-17 11:50:12,543 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-09-17 11:50:12,546 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-09-17 11:50:12,546 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-09-17 11:50:12,549 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-09-17 11:50:12,550 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 11:50:12" (1/1) ... [2023-09-17 11:50:12,551 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@762da42c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:12, skipping insertion in model container [2023-09-17 11:50:12,551 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.09 11:50:12" (1/1) ... [2023-09-17 11:50:12,556 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-09-17 11:50:12,595 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-09-17 11:50:12,767 WARN L633 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-09-17 11:50:12,925 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/peterson.i[30997,31010] [2023-09-17 11:50:12,931 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/peterson.i[31682,31695] [2023-09-17 11:50:12,939 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-17 11:50:12,950 INFO L203 MainTranslator]: Completed pre-run [2023-09-17 11:50:12,968 WARN L633 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-09-17 11:50:12,984 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/peterson.i[30997,31010] [2023-09-17 11:50:12,986 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/peterson.i[31682,31695] [2023-09-17 11:50:12,989 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-17 11:50:13,012 WARN L667 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-09-17 11:50:13,012 WARN L667 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-09-17 11:50:13,013 WARN L667 CHandler]: The function __builtin_bswap16 is called, but not defined or handled by StandardFunctionHandler. [2023-09-17 11:50:13,019 INFO L208 MainTranslator]: Completed translation [2023-09-17 11:50:13,020 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:13 WrapperNode [2023-09-17 11:50:13,020 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-09-17 11:50:13,021 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-09-17 11:50:13,021 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-09-17 11:50:13,021 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-09-17 11:50:13,027 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:13" (1/1) ... [2023-09-17 11:50:13,057 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:13" (1/1) ... [2023-09-17 11:50:13,078 INFO L138 Inliner]: procedures = 171, calls = 45, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 37 [2023-09-17 11:50:13,078 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-09-17 11:50:13,079 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-09-17 11:50:13,079 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-09-17 11:50:13,079 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-09-17 11:50:13,086 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:13" (1/1) ... [2023-09-17 11:50:13,087 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:13" (1/1) ... [2023-09-17 11:50:13,093 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:13" (1/1) ... [2023-09-17 11:50:13,093 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:13" (1/1) ... [2023-09-17 11:50:13,103 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:13" (1/1) ... [2023-09-17 11:50:13,111 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:13" (1/1) ... [2023-09-17 11:50:13,113 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:13" (1/1) ... [2023-09-17 11:50:13,113 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:13" (1/1) ... [2023-09-17 11:50:13,115 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-09-17 11:50:13,116 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-09-17 11:50:13,116 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-09-17 11:50:13,116 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-09-17 11:50:13,117 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:13" (1/1) ... [2023-09-17 11:50:13,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:13,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:13,149 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:13,170 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-09-17 11:50:13,181 INFO L130 BoogieDeclarations]: Found specification of procedure thr2 [2023-09-17 11:50:13,181 INFO L138 BoogieDeclarations]: Found implementation of procedure thr2 [2023-09-17 11:50:13,181 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2023-09-17 11:50:13,182 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2023-09-17 11:50:13,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-09-17 11:50:13,182 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-09-17 11:50:13,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-09-17 11:50:13,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-09-17 11:50:13,183 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-09-17 11:50:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-09-17 11:50:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-09-17 11:50:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-09-17 11:50:13,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-09-17 11:50:13,186 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-09-17 11:50:13,371 INFO L236 CfgBuilder]: Building ICFG [2023-09-17 11:50:13,372 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-09-17 11:50:13,488 INFO L277 CfgBuilder]: Performing block encoding [2023-09-17 11:50:13,494 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-09-17 11:50:13,494 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-09-17 11:50:13,496 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 11:50:13 BoogieIcfgContainer [2023-09-17 11:50:13,496 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-09-17 11:50:13,497 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-09-17 11:50:13,497 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-09-17 11:50:13,501 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-09-17 11:50:13,501 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:50:13,502 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 17.09 11:50:12" (1/3) ... [2023-09-17 11:50:13,503 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@42895c56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.09 11:50:13, skipping insertion in model container [2023-09-17 11:50:13,503 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:50:13,503 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.09 11:50:13" (2/3) ... [2023-09-17 11:50:13,503 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@42895c56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.09 11:50:13, skipping insertion in model container [2023-09-17 11:50:13,503 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-17 11:50:13,503 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.09 11:50:13" (3/3) ... [2023-09-17 11:50:13,504 INFO L332 chiAutomizerObserver]: Analyzing ICFG peterson.i [2023-09-17 11:50:13,575 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-09-17 11:50:13,601 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 71 places, 72 transitions, 154 flow [2023-09-17 11:50:13,632 INFO L124 PetriNetUnfolderBase]: 6/68 cut-off events. [2023-09-17 11:50:13,632 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-09-17 11:50:13,639 INFO L83 FinitePrefix]: Finished finitePrefix Result has 75 conditions, 68 events. 6/68 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 78 event pairs, 0 based on Foata normal form. 0/62 useless extension candidates. Maximal degree in co-relation 51. Up to 2 conditions per place. [2023-09-17 11:50:13,639 INFO L82 GeneralOperation]: Start removeDead. Operand has 71 places, 72 transitions, 154 flow [2023-09-17 11:50:13,644 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 69 places, 68 transitions, 142 flow [2023-09-17 11:50:13,656 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-09-17 11:50:13,656 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-09-17 11:50:13,656 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-09-17 11:50:13,657 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-09-17 11:50:13,657 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-09-17 11:50:13,657 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-09-17 11:50:13,657 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-09-17 11:50:13,657 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-09-17 11:50:13,659 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-17 11:50:15,531 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 33 [2023-09-17 11:50:15,532 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:50:15,532 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:50:15,541 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] [2023-09-17 11:50:15,541 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2023-09-17 11:50:15,541 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-09-17 11:50:15,542 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-17 11:50:16,497 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 33 [2023-09-17 11:50:16,497 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:50:16,497 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:50:16,499 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] [2023-09-17 11:50:16,499 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2023-09-17 11:50:16,506 INFO L748 eck$LassoCheckResult]: Stem: SleepPredicate [underlying: 74#[$Ultimate##0]don't care, sleep set: []] [117] $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] SleepPredicate [underlying: 77#[L-1]don't care, sleep set: []] [132] L-1-->L-1-1: Formula: (= 0 (select |v_#valid_13| 0)) InVars {#valid=|v_#valid_13|} OutVars{#valid=|v_#valid_13|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 79#[L-1-1]don't care, sleep set: []] [155] L-1-1-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 81#[L12]don't care, sleep set: []] [109] L12-->L12-1: Formula: (and (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 83#[L12-1]don't care, sleep set: []] [124] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 85#[L12-2]don't care, sleep set: []] [122] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 87#[L12-3]don't care, sleep set: []] [145] L12-3-->L12-4: Formula: (and (= (select |v_#valid_2| 2) 1) (= (select |v_#length_2| 2) 11)) InVars {#length=|v_#length_2|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 89#[L12-4]don't care, sleep set: []] [139] L12-4-->L700: Formula: (= v_~flag1~0_5 0) InVars {} OutVars{~flag1~0=v_~flag1~0_5} AuxVars[] AssignedVars[~flag1~0] SleepPredicate [underlying: 91#[L700]don't care, sleep set: []] [156] L700-->L701: Formula: (= v_~flag2~0_5 0) InVars {} OutVars{~flag2~0=v_~flag2~0_5} AuxVars[] AssignedVars[~flag2~0] SleepPredicate [underlying: 93#[L701]don't care, sleep set: []] [148] L701-->L702: Formula: (= v_~turn~0_7 0) InVars {} OutVars{~turn~0=v_~turn~0_7} AuxVars[] AssignedVars[~turn~0] SleepPredicate [underlying: 95#[L702]don't care, sleep set: []] [113] L702-->L-1-2: Formula: (= v_~x~0_7 0) InVars {} OutVars{~x~0=v_~x~0_7} AuxVars[] AssignedVars[~x~0] SleepPredicate [underlying: 97#[L-1-2]don't care, sleep set: []] [157] L-1-2-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] SleepPredicate [underlying: 99#[L-1-3]don't care, sleep set: []] [159] L-1-3-->L760: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_1|, ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_1|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1~1#1.offset, ULTIMATE.start_main_~#t2~1#1.base, ULTIMATE.start_main_~#t2~1#1.offset, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_~#t1~1#1.base, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~pre4#1] SleepPredicate [underlying: 101#[L760]don't care, sleep set: []] [147] L760-->L760-1: Formula: (and (= (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~1#1.base_2| 4) |v_#length_3|) (= |v_ULTIMATE.start_main_~#t1~1#1.offset_2| 0) (= (select |v_#valid_4| |v_ULTIMATE.start_main_~#t1~1#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_~#t1~1#1.base_2| 0)) (= (store |v_#valid_4| |v_ULTIMATE.start_main_~#t1~1#1.base_2| 1) |v_#valid_3|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~1#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1~1#1.offset, ULTIMATE.start_main_~#t1~1#1.base, #valid, #length] SleepPredicate [underlying: 103#[L760-1]don't care, sleep set: []] [131] L760-1-->L760-2: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~1#1.base_2| 4) |v_#length_5|) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2~1#1.base_2|) 0) (= (store |v_#valid_6| |v_ULTIMATE.start_main_~#t2~1#1.base_2| 1) |v_#valid_5|) (not (= |v_ULTIMATE.start_main_~#t2~1#1.base_2| 0)) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~1#1.base_2|) (= |v_ULTIMATE.start_main_~#t2~1#1.offset_2| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_6|} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_2|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~1#1.base, ULTIMATE.start_main_~#t2~1#1.offset, #valid, #length] SleepPredicate [underlying: 105#[L760-2]don't care, sleep set: []] [142] L760-2-->L761: Formula: (= |v_ULTIMATE.start_main_#t~pre4#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre4#1] SleepPredicate [underlying: 107#[L761]don't care, sleep set: []] [114] L761-->L761-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] SleepPredicate [underlying: 109#[L761-1]don't care, sleep set: []] [140] L761-1-->L761-2: Formula: (and (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t1~1#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~1#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~1#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#t1~1#1.offset_3|) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~1#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~1#1.base_3|) |v_ULTIMATE.start_main_~#t1~1#1.offset_3| |v_ULTIMATE.start_main_#t~pre4#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_3|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_3|} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_3|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_3|} AuxVars[] AssignedVars[#memory_int] SleepPredicate [underlying: 111#[L761-2]don't care, sleep set: []] [202] L761-2-->$Ultimate##0: Formula: (and (= 0 |v_thr1Thread1of1ForFork0_#in~_.base_4|) (= |v_ULTIMATE.start_main_#t~pre4#1_6| v_thr1Thread1of1ForFork0_thidvar0_2) (= |v_thr1Thread1of1ForFork0_#in~_.offset_4| 0) (= v_thr1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_6|} OutVars{thr1Thread1of1ForFork0_~_.base=v_thr1Thread1of1ForFork0_~_.base_4, thr1Thread1of1ForFork0_#in~_.offset=|v_thr1Thread1of1ForFork0_#in~_.offset_4|, thr1Thread1of1ForFork0_#res.base=|v_thr1Thread1of1ForFork0_#res.base_4|, thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_10, thr1Thread1of1ForFork0_thidvar0=v_thr1Thread1of1ForFork0_thidvar0_2, thr1Thread1of1ForFork0_thidvar1=v_thr1Thread1of1ForFork0_thidvar1_2, thr1Thread1of1ForFork0_#in~_.base=|v_thr1Thread1of1ForFork0_#in~_.base_4|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_6|, thr1Thread1of1ForFork0_#res.offset=|v_thr1Thread1of1ForFork0_#res.offset_4|, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_10, thr1Thread1of1ForFork0_~_.offset=v_thr1Thread1of1ForFork0_~_.offset_4} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~_.base, thr1Thread1of1ForFork0_#in~_.offset, thr1Thread1of1ForFork0_#res.base, thr1Thread1of1ForFork0_~f21~0, thr1Thread1of1ForFork0_thidvar0, thr1Thread1of1ForFork0_thidvar1, thr1Thread1of1ForFork0_#in~_.base, thr1Thread1of1ForFork0_#res.offset, thr1Thread1of1ForFork0_~t1~0, thr1Thread1of1ForFork0_~_.offset] SleepPredicate [underlying: 113#[L761-3, $Ultimate##0]don't care, sleep set: []] [163] L761-3-->L761-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre4#1] SleepPredicate [underlying: 115#[$Ultimate##0, L761-4]don't care, sleep set: [thr1Thread1of1ForFork0]] [133] L761-4-->L762: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] SleepPredicate [underlying: 119#[$Ultimate##0, L762]don't care, sleep set: [thr1Thread1of1ForFork0]] [183] $Ultimate##0-->L704: Formula: (and (= v_thr1Thread1of1ForFork0_~_.base_1 |v_thr1Thread1of1ForFork0_#in~_.base_1|) (= |v_thr1Thread1of1ForFork0_#in~_.offset_1| v_thr1Thread1of1ForFork0_~_.offset_1)) InVars {thr1Thread1of1ForFork0_#in~_.base=|v_thr1Thread1of1ForFork0_#in~_.base_1|, thr1Thread1of1ForFork0_#in~_.offset=|v_thr1Thread1of1ForFork0_#in~_.offset_1|} OutVars{thr1Thread1of1ForFork0_~_.base=v_thr1Thread1of1ForFork0_~_.base_1, thr1Thread1of1ForFork0_#in~_.offset=|v_thr1Thread1of1ForFork0_#in~_.offset_1|, thr1Thread1of1ForFork0_#in~_.base=|v_thr1Thread1of1ForFork0_#in~_.base_1|, thr1Thread1of1ForFork0_~_.offset=v_thr1Thread1of1ForFork0_~_.offset_1} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~_.base, thr1Thread1of1ForFork0_~_.offset] SleepPredicate [underlying: 125#[L704, L762]don't care, sleep set: []] [184] L704-->L706: Formula: (= v_~flag1~0_3 1) InVars {} OutVars{~flag1~0=v_~flag1~0_3} AuxVars[] AssignedVars[~flag1~0] SleepPredicate [underlying: 133#[L706, L762]don't care, sleep set: [ULTIMATE.start]] [185] L706-->L709: Formula: (= v_~turn~0_4 1) InVars {} OutVars{~turn~0=v_~turn~0_4} AuxVars[] AssignedVars[~turn~0] SleepPredicate [underlying: 143#[L709, L762]don't care, sleep set: [ULTIMATE.start]] [186] L709-->L712: Formula: (= v_~flag2~0_3 v_thr1Thread1of1ForFork0_~f21~0_1) InVars {~flag2~0=v_~flag2~0_3} OutVars{thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_1, ~flag2~0=v_~flag2~0_3} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~f21~0] SleepPredicate [underlying: 155#[L712, L762]don't care, sleep set: [ULTIMATE.start]] [112] L762-->L762-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] SleepPredicate [underlying: 173#[L712, L762-1]don't care, sleep set: []] [121] L762-1-->L762-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] SleepPredicate [underlying: 199#[L762-2, L712]don't care, sleep set: [thr1Thread1of1ForFork0]] [107] L762-2-->L762-3: Formula: (and (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~1#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~1#1.base_3|) |v_ULTIMATE.start_main_~#t2~1#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_5|) (<= (+ |v_ULTIMATE.start_main_~#t2~1#1.offset_3| 4) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~1#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#t2~1#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t2~1#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_3|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_3|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_6|, #length=|v_#length_8|} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_3|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_3|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_5|, #length=|v_#length_8|} AuxVars[] AssignedVars[#memory_int] SleepPredicate [underlying: 233#[L712, L762-3]don't care, sleep set: [thr1Thread1of1ForFork0]] [205] L762-3-->$Ultimate##0: Formula: (and (= v_thr2Thread1of1ForFork1_thidvar2_2 0) (= |v_thr2Thread1of1ForFork1_#in~_.base_4| 0) (= |v_thr2Thread1of1ForFork1_#in~_.offset_4| 0) (= v_thr2Thread1of1ForFork1_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thr2Thread1of1ForFork1_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_10, thr2Thread1of1ForFork1_thidvar0=v_thr2Thread1of1ForFork1_thidvar0_2, thr2Thread1of1ForFork1_thidvar1=v_thr2Thread1of1ForFork1_thidvar1_2, thr2Thread1of1ForFork1_thidvar2=v_thr2Thread1of1ForFork1_thidvar2_2, thr2Thread1of1ForFork1_~_.offset=v_thr2Thread1of1ForFork1_~_.offset_4, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thr2Thread1of1ForFork1_#res.base=|v_thr2Thread1of1ForFork1_#res.base_4|, thr2Thread1of1ForFork1_#in~_.offset=|v_thr2Thread1of1ForFork1_#in~_.offset_4|, thr2Thread1of1ForFork1_#res.offset=|v_thr2Thread1of1ForFork1_#res.offset_4|, thr2Thread1of1ForFork1_#in~_.base=|v_thr2Thread1of1ForFork1_#in~_.base_4|, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_10, thr2Thread1of1ForFork1_~_.base=v_thr2Thread1of1ForFork1_~_.base_4} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~t2~0, thr2Thread1of1ForFork1_thidvar0, thr2Thread1of1ForFork1_thidvar1, thr2Thread1of1ForFork1_thidvar2, thr2Thread1of1ForFork1_~_.offset, thr2Thread1of1ForFork1_#res.base, thr2Thread1of1ForFork1_#in~_.offset, thr2Thread1of1ForFork1_#res.offset, thr2Thread1of1ForFork1_#in~_.base, thr2Thread1of1ForFork1_~f12~0, thr2Thread1of1ForFork1_~_.base] SleepPredicate [underlying: 275#[L762-4, $Ultimate##0, L712]don't care, sleep set: [thr1Thread1of1ForFork0]] [166] $Ultimate##0-->L732: Formula: (and (= v_thr2Thread1of1ForFork1_~_.offset_1 |v_thr2Thread1of1ForFork1_#in~_.offset_1|) (= |v_thr2Thread1of1ForFork1_#in~_.base_1| v_thr2Thread1of1ForFork1_~_.base_1)) InVars {thr2Thread1of1ForFork1_#in~_.base=|v_thr2Thread1of1ForFork1_#in~_.base_1|, thr2Thread1of1ForFork1_#in~_.offset=|v_thr2Thread1of1ForFork1_#in~_.offset_1|} OutVars{thr2Thread1of1ForFork1_~_.offset=v_thr2Thread1of1ForFork1_~_.offset_1, thr2Thread1of1ForFork1_#in~_.base=|v_thr2Thread1of1ForFork1_#in~_.base_1|, thr2Thread1of1ForFork1_#in~_.offset=|v_thr2Thread1of1ForFork1_#in~_.offset_1|, thr2Thread1of1ForFork1_~_.base=v_thr2Thread1of1ForFork1_~_.base_1} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~_.offset, thr2Thread1of1ForFork1_~_.base] SleepPredicate [underlying: 325#[L732, L762-4, L712]don't care, sleep set: [thr1Thread1of1ForFork0]] [167] L732-->L734: Formula: (= v_~flag2~0_1 1) InVars {} OutVars{~flag2~0=v_~flag2~0_1} AuxVars[] AssignedVars[~flag2~0] SleepPredicate [underlying: 389#[L734, L762-4, L712]don't care, sleep set: [thr1Thread1of1ForFork0]] [168] L734-->L737: Formula: (= v_~turn~0_1 0) InVars {} OutVars{~turn~0=v_~turn~0_1} AuxVars[] AssignedVars[~turn~0] SleepPredicate [underlying: 471#[L762-4, L737, L712]don't care, sleep set: [thr1Thread1of1ForFork0]] [169] L737-->L740: Formula: (= v_~flag1~0_1 v_thr2Thread1of1ForFork1_~f12~0_1) InVars {~flag1~0=v_~flag1~0_1} OutVars{~flag1~0=v_~flag1~0_1, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_1} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~f12~0] SleepPredicate [underlying: 575#[L762-4, L740, L712]don't care, sleep set: [thr1Thread1of1ForFork0]] [170] L740-->L750: Formula: (= v_thr2Thread1of1ForFork1_~t2~0_1 v_~turn~0_2) InVars {~turn~0=v_~turn~0_2} OutVars{thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_1, ~turn~0=v_~turn~0_2} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~t2~0] SleepPredicate [underlying: 709#[L762-4, L750, L712]don't care, sleep set: [thr1Thread1of1ForFork0]] [110] L762-4-->L762-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] SleepPredicate [underlying: 879#[L762-5, L750, L712]don't care, sleep set: [thr1Thread1of1ForFork0]] [153] L762-5-->L763: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] SleepPredicate [underlying: 1083#[L763, L750, L712]don't care, sleep set: [thr1Thread1of1ForFork0]] [99] L763-->L760-3: Formula: (= |v_ULTIMATE.start_main_#res#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] SleepPredicate [underlying: 1323#[L760-3, L750, L712]don't care, sleep set: [thr1Thread1of1ForFork0]] [164] L760-3-->L760-4: Formula: (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t1~1#1.base_4| 0) |v_#valid_9|) InVars {ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_10|} OutVars{ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[#valid] SleepPredicate [underlying: 1595#[L760-4, L750, L712]don't care, sleep set: [thr1Thread1of1ForFork0]] [130] L760-4-->L760-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_5|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1~1#1.offset, ULTIMATE.start_main_~#t1~1#1.base] SleepPredicate [underlying: 1897#[L760-5, L750, L712]don't care, sleep set: [thr1Thread1of1ForFork0]] [128] L760-5-->L760-6: Formula: (= (store |v_#valid_12| |v_ULTIMATE.start_main_~#t2~1#1.base_4| 0) |v_#valid_11|) InVars {ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_4|, #valid=|v_#valid_12|} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_4|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[#valid] SleepPredicate [underlying: 2221#[L760-6, L750, L712]don't care, sleep set: [thr1Thread1of1ForFork0]] [136] L760-6-->main_returnLabel#1: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_5|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~1#1.base, ULTIMATE.start_main_~#t2~1#1.offset] SleepPredicate [underlying: 2557#[main_returnLabel#1, L750, L712]don't care, sleep set: [thr1Thread1of1ForFork0]] [158] main_returnLabel#1-->ULTIMATE.startFINAL: Formula: (= |v_ULTIMATE.start_main_#res#1_3| |v_ULTIMATE.start_#t~ret8#1_1|) InVars {ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|, ULTIMATE.start_#t~ret8#1=|v_ULTIMATE.start_#t~ret8#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret8#1] SleepPredicate [underlying: 2895#[ULTIMATE.startFINAL, L750, L712]don't care, sleep set: [thr1Thread1of1ForFork0]] [165] ULTIMATE.startFINAL-->ULTIMATE.startEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] SleepPredicate [underlying: 3223#[ULTIMATE.startEXIT, L750, L712]don't care, sleep set: [thr1Thread1of1ForFork0]] [187] L712-->L722: Formula: (= v_thr1Thread1of1ForFork0_~t1~0_1 v_~turn~0_5) InVars {~turn~0=v_~turn~0_5} OutVars{~turn~0=v_~turn~0_5, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_1} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~t1~0] SleepPredicate [underlying: 3511#[L722, ULTIMATE.startEXIT, L750]don't care, sleep set: []] [2023-09-17 11:50:16,507 INFO L750 eck$LassoCheckResult]: Loop: SleepPredicate [underlying: 3511#[L722, ULTIMATE.startEXIT, L750]don't care, sleep set: []] [188] L722-->L717: Formula: (and (= v_thr1Thread1of1ForFork0_~f21~0_3 1) (= v_thr1Thread1of1ForFork0_~t1~0_3 1)) InVars {thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_3, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_3} OutVars{thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_3, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_3} AuxVars[] AssignedVars[] SleepPredicate [underlying: 3605#[L717, ULTIMATE.startEXIT, L750]don't care, sleep set: [thr2Thread1of1ForFork1]] [171] L750-->L745: Formula: (and (= v_thr2Thread1of1ForFork1_~t2~0_3 0) (= v_thr2Thread1of1ForFork1_~f12~0_3 1)) InVars {thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_3, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_3} OutVars{thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_3, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_3} AuxVars[] AssignedVars[] SleepPredicate [underlying: 3851#[L717, L745, ULTIMATE.startEXIT]don't care, sleep set: []] [174] L745-->L747: Formula: (= v_~flag1~0_2 v_thr2Thread1of1ForFork1_~f12~0_7) InVars {~flag1~0=v_~flag1~0_2} OutVars{~flag1~0=v_~flag1~0_2, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_7} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~f12~0] SleepPredicate [underlying: 4079#[L717, L747, ULTIMATE.startEXIT]don't care, sleep set: [thr1Thread1of1ForFork0]] [191] L717-->L719: Formula: (= v_~flag2~0_4 v_thr1Thread1of1ForFork0_~f21~0_7) InVars {~flag2~0=v_~flag2~0_4} OutVars{thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_7, ~flag2~0=v_~flag2~0_4} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~f21~0] SleepPredicate [underlying: 4259#[L747, L719, ULTIMATE.startEXIT]don't care, sleep set: []] [193] L719-->L722: Formula: (= v_thr1Thread1of1ForFork0_~t1~0_7 v_~turn~0_6) InVars {~turn~0=v_~turn~0_6} OutVars{~turn~0=v_~turn~0_6, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_7} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~t1~0] SleepPredicate [underlying: 4025#[L722, L747, ULTIMATE.startEXIT]don't care, sleep set: [thr2Thread1of1ForFork1]] [176] L747-->L750: Formula: (= v_thr2Thread1of1ForFork1_~t2~0_7 v_~turn~0_3) InVars {~turn~0=v_~turn~0_3} OutVars{thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_7, ~turn~0=v_~turn~0_3} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~t2~0] SleepPredicate [underlying: 3511#[L722, ULTIMATE.startEXIT, L750]don't care, sleep set: []] [2023-09-17 11:50:16,515 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:16,520 INFO L85 PathProgramCache]: Analyzing trace with hash 1978788316, now seen corresponding path program 1 times [2023-09-17 11:50:16,528 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:16,529 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [202200750] [2023-09-17 11:50:16,529 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:16,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:16,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:16,716 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:50:16,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:16,788 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:50:16,791 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:16,792 INFO L85 PathProgramCache]: Analyzing trace with hash 2138112208, now seen corresponding path program 1 times [2023-09-17 11:50:16,792 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:16,792 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1384627678] [2023-09-17 11:50:16,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:16,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:16,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:16,817 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:50:16,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:16,824 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:50:16,825 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:16,825 INFO L85 PathProgramCache]: Analyzing trace with hash -914040213, now seen corresponding path program 1 times [2023-09-17 11:50:16,826 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:16,826 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [179491037] [2023-09-17 11:50:16,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:16,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:16,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:50:17,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-17 11:50:17,086 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-17 11:50:17,087 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [179491037] [2023-09-17 11:50:17,088 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [179491037] provided 1 perfect and 0 imperfect interpolant sequences [2023-09-17 11:50:17,088 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-09-17 11:50:17,088 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-09-17 11:50:17,089 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [596625185] [2023-09-17 11:50:17,091 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-09-17 11:50:17,190 INFO L210 LassoAnalysis]: Preferences: [2023-09-17 11:50:17,191 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-17 11:50:17,191 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-17 11:50:17,191 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-17 11:50:17,191 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-09-17 11:50:17,191 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:17,191 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-17 11:50:17,192 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-17 11:50:17,192 INFO L133 ssoRankerPreferences]: Filename of dumped script: peterson.i_BEv2_Iteration1_Loop [2023-09-17 11:50:17,192 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-17 11:50:17,192 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-17 11:50:17,223 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,234 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,237 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,241 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,245 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,248 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,251 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,254 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,256 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,261 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,264 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,267 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,269 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,272 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,275 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,279 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,281 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,284 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,286 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,289 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,292 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,294 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,297 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,300 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,305 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,309 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,315 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,318 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,320 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,323 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,325 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,327 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,330 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,342 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,345 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,348 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,351 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,354 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:17,717 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-17 11:50:17,718 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-09-17 11:50:17,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:17,720 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:17,729 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:17,731 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:17,731 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:17,746 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-09-17 11:50:17,751 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:17,751 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thr1.offset_1=0} Honda state: {v_rep#funAddr~thr1.offset_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:17,759 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:17,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:17,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:17,765 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:17,769 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-09-17 11:50:17,771 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:17,771 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:17,814 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:17,815 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_1=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:17,821 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:17,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:17,822 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:17,825 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:17,827 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-09-17 11:50:17,829 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:17,830 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:17,842 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:17,842 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_1=2} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_PROTECT_1=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:17,845 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:17,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:17,845 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:17,848 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:17,851 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-09-17 11:50:17,852 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:17,852 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:17,870 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:17,871 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thr2.base_1=-1} Honda state: {v_rep#funAddr~thr2.base_1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:17,876 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:17,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:17,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:17,878 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:17,879 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-09-17 11:50:17,881 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:17,881 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:17,894 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:17,894 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_1=1} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NP_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:17,901 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 [2023-09-17 11:50:17,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:17,901 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:17,903 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:17,907 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-09-17 11:50:17,907 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:17,908 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:17,938 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:17,938 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_1=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_1=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:17,942 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:17,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:17,943 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:17,944 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:17,949 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-09-17 11:50:17,950 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:17,950 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:17,969 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:17,969 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thr1.base_1=-1} Honda state: {v_rep#funAddr~thr1.base_1=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:17,976 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:17,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:17,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:17,978 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:17,986 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-09-17 11:50:17,989 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:17,989 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,015 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,015 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_1=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,023 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:18,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,024 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,025 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,028 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-09-17 11:50:18,030 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,030 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,042 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,042 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_1=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,047 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:18,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,047 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,048 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,050 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-09-17 11:50:18,054 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,054 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,067 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,067 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_1=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,069 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:18,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,071 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,071 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-09-17 11:50:18,074 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,075 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,090 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,090 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_1=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,096 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:18,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,096 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,097 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,099 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-09-17 11:50:18,102 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,102 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,113 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,113 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_1=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,123 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:18,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,124 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,125 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,133 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,134 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,147 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-09-17 11:50:18,149 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,149 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_1=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,155 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:18,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,156 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,158 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,161 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-09-17 11:50:18,162 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,162 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,185 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,185 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_1=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,188 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:18,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,189 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,190 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,190 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-09-17 11:50:18,194 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,194 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,225 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,226 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_1=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,229 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:18,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,231 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,233 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-09-17 11:50:18,235 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,235 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,247 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,247 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_1=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,250 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:18,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,251 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,253 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-09-17 11:50:18,255 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,255 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,267 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,267 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_1=0} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,270 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:18,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,270 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,271 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,273 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-09-17 11:50:18,275 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,275 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,286 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,286 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_1=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,289 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2023-09-17 11:50:18,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,290 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,290 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,292 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-09-17 11:50:18,294 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,294 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,305 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,306 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_1=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_NP_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,311 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:18,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,311 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,312 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,315 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-09-17 11:50:18,316 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,316 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,331 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,331 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_1=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,335 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:18,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,336 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,337 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,345 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,345 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,359 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-09-17 11:50:18,360 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,360 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_1=1} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_ROBUST_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,363 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:18,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,363 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,364 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,366 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-09-17 11:50:18,367 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,367 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,379 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,379 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_1=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_NP_1=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,385 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:18,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,386 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,387 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-09-17 11:50:18,389 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,389 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,400 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,401 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_1=1} Honda state: {v_rep~unnamed5~0~PTHREAD_EXPLICIT_SCHED_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,405 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:18,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,406 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,407 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-09-17 11:50:18,409 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,410 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,453 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,454 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {thr1Thread1of1ForFork0_~f21~0=1, ~flag2~0=1} Honda state: {thr1Thread1of1ForFork0_~f21~0=1, ~flag2~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,459 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:18,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,461 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,464 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-09-17 11:50:18,466 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,466 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,491 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,492 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~flag1~0=1, thr2Thread1of1ForFork1_~f12~0=1} Honda state: {~flag1~0=1, thr2Thread1of1ForFork1_~f12~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,495 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2023-09-17 11:50:18,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,495 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,496 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,497 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-09-17 11:50:18,500 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,500 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,513 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,513 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_1=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,522 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2023-09-17 11:50:18,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,523 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,526 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-09-17 11:50:18,527 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,527 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,539 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,539 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_1=0} Honda state: {v_rep~unnamed2~0~PTHREAD_MUTEX_STALLED_NP_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,546 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:18,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,549 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,550 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-09-17 11:50:18,555 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,555 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,567 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,568 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_1=1} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_ASYNCHRONOUS_1=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,570 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2023-09-17 11:50:18,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,571 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-09-17 11:50:18,577 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,577 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,588 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,589 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_1=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,591 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:18,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,593 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,594 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-09-17 11:50:18,598 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,599 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,609 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,610 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_1=2} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP_1=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,613 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:18,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,615 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,616 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,616 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-09-17 11:50:18,619 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,619 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,630 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,631 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_1=0} Honda state: {v_rep~unnamed9~0~PTHREAD_CANCEL_DEFERRED_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,633 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2023-09-17 11:50:18,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,633 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,634 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,641 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-09-17 11:50:18,641 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,641 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,653 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:18,653 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_1=0} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_ENABLE_1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:18,656 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2023-09-17 11:50:18,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,657 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,657 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,659 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-09-17 11:50:18,661 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:18,661 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,675 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2023-09-17 11:50:18,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,676 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:18,677 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:18,678 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-09-17 11:50:18,681 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-09-17 11:50:18,681 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:18,705 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-09-17 11:50:18,708 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2023-09-17 11:50:18,708 INFO L210 LassoAnalysis]: Preferences: [2023-09-17 11:50:18,708 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-17 11:50:18,709 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-17 11:50:18,709 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-17 11:50:18,709 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-17 11:50:18,709 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:18,709 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-17 11:50:18,709 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-17 11:50:18,709 INFO L133 ssoRankerPreferences]: Filename of dumped script: peterson.i_BEv2_Iteration1_Loop [2023-09-17 11:50:18,709 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-17 11:50:18,709 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-17 11:50:18,713 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,720 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,729 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,732 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,734 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,737 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,742 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,745 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,748 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,751 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,753 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,756 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,758 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,761 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,764 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,767 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,769 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,772 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,774 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,777 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,780 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,782 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,785 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,787 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,789 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,793 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,798 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,802 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,804 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,806 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,808 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,811 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,817 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,819 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,821 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,823 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,825 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:18,827 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:19,102 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-17 11:50:19,106 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-17 11:50:19,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,108 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,109 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,127 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,130 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,130 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,140 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-09-17 11:50:19,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,148 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,149 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,150 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,157 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,164 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,165 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,170 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,170 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,174 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-09-17 11:50:19,188 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,193 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,193 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,193 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,194 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,196 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-09-17 11:50:19,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,204 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,204 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,206 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,206 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,222 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,225 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,227 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,241 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,242 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,242 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,246 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-09-17 11:50:19,254 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,260 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,261 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,276 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,279 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-09-17 11:50:19,279 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,279 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,295 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,301 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,302 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,304 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-09-17 11:50:19,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,313 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,316 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,316 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,337 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,339 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,341 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-09-17 11:50:19,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,351 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,353 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,353 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,367 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,371 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,371 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,373 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,389 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,391 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,391 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,396 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-09-17 11:50:19,412 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,416 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,417 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,418 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,434 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,435 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,436 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,436 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,441 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-09-17 11:50:19,456 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,460 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,462 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,463 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,465 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-09-17 11:50:19,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,475 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,477 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,491 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,494 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,494 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,495 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,501 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,508 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,511 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,511 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,514 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-09-17 11:50:19,525 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,528 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,529 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,530 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,537 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,545 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,547 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,547 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,550 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-09-17 11:50:19,560 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,564 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,564 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,565 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,568 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-09-17 11:50:19,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,577 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,579 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,579 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,596 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,597 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,598 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,610 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,611 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,611 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,618 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-09-17 11:50:19,624 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,628 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,628 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,629 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,641 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,642 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,642 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,646 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-09-17 11:50:19,652 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,658 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,659 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,704 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,706 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,706 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,709 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-09-17 11:50:19,724 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,729 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,731 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,734 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-09-17 11:50:19,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,743 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,745 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,745 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,760 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,764 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,764 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,765 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,767 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-09-17 11:50:19,769 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,777 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,778 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,778 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,792 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,798 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,800 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,802 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-09-17 11:50:19,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,811 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,813 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,814 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,828 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,834 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,835 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,837 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-09-17 11:50:19,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,846 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,847 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,847 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,850 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,853 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,853 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,854 INFO L229 MonitoredProcess]: Starting monitored process 56 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,855 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2023-09-17 11:50:19,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,863 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,863 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,865 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,865 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,880 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,883 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,884 INFO L229 MonitoredProcess]: Starting monitored process 57 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,885 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2023-09-17 11:50:19,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,895 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,896 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,897 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,923 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,925 INFO L229 MonitoredProcess]: Starting monitored process 58 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,936 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2023-09-17 11:50:19,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,937 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,938 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,940 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,942 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2023-09-17 11:50:19,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,943 INFO L229 MonitoredProcess]: Starting monitored process 59 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,944 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2023-09-17 11:50:19,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:19,952 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:19,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:19,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:19,952 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:19,957 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:19,957 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:19,981 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:19,984 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:19,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:19,985 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:19,986 INFO L229 MonitoredProcess]: Starting monitored process 60 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:19,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:20,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:20,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:50:20,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:20,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:20,002 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:20,002 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:50:20,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:50:20,005 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2023-09-17 11:50:20,025 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:20,028 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:20,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:20,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:20,030 INFO L229 MonitoredProcess]: Starting monitored process 61 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:20,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2023-09-17 11:50:20,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:20,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:20,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:20,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:20,041 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:20,043 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:20,043 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:20,060 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:20,064 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:20,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:20,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:20,065 INFO L229 MonitoredProcess]: Starting monitored process 62 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:20,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:20,080 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:20,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:50:20,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:20,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:20,081 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:20,082 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:50:20,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:50:20,084 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2023-09-17 11:50:20,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:20,104 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:20,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:20,105 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:20,106 INFO L229 MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:20,108 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2023-09-17 11:50:20,110 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:20,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:20,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:20,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:20,118 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:20,119 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:20,119 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:20,136 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:20,140 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:20,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:20,140 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:20,141 INFO L229 MonitoredProcess]: Starting monitored process 64 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:20,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:20,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:20,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:20,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:20,157 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:20,158 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:20,158 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:20,162 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2023-09-17 11:50:20,173 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:20,176 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:20,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:20,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:20,178 INFO L229 MonitoredProcess]: Starting monitored process 65 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:20,180 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2023-09-17 11:50:20,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:20,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:20,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:20,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:20,189 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:20,190 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:20,190 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:20,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:20,208 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:20,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:20,209 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:20,210 INFO L229 MonitoredProcess]: Starting monitored process 66 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:20,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:20,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:20,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:20,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:20,225 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:20,226 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:20,226 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:20,229 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2023-09-17 11:50:20,231 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:20,233 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2023-09-17 11:50:20,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:20,234 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:20,234 INFO L229 MonitoredProcess]: Starting monitored process 67 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:20,235 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2023-09-17 11:50:20,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:20,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:20,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:50:20,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:20,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:20,244 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:20,245 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:50:20,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:50:20,248 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-17 11:50:20,252 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2023-09-17 11:50:20,252 INFO L444 ModelExtractionUtils]: 1 out of 5 variables were initially zero. Simplification set additionally 1 variables to zero. [2023-09-17 11:50:20,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:20,253 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:20,297 INFO L229 MonitoredProcess]: Starting monitored process 68 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:20,299 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2023-09-17 11:50:20,301 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-17 11:50:20,302 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2023-09-17 11:50:20,302 INFO L513 LassoAnalysis]: Proved termination. [2023-09-17 11:50:20,302 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thr1Thread1of1ForFork0_~t1~0, thr2Thread1of1ForFork1_~t2~0) = 1*thr1Thread1of1ForFork0_~t1~0 - 1*thr2Thread1of1ForFork1_~t2~0 Supporting invariants [] [2023-09-17 11:50:20,306 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:20,308 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2023-09-17 11:50:20,330 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:20,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:50:20,378 INFO L262 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 2 conjunts are in the unsatisfiable core [2023-09-17 11:50:20,380 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-17 11:50:20,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:50:20,432 INFO L262 TraceCheckSpWp]: Trace formula consists of 18 conjuncts, 6 conjunts are in the unsatisfiable core [2023-09-17 11:50:20,433 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-17 11:50:20,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-17 11:50:20,501 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2023-09-17 11:50:20,503 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand null Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-17 11:50:21,033 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:26,541 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand null. Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 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 92673 states and 296729 transitions. Complement of second has 22 states. [2023-09-17 11:50:26,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 12 states 1 stem states 9 non-accepting loop states 1 accepting loop states [2023-09-17 11:50:26,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-17 11:50:26,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 389 transitions. [2023-09-17 11:50:26,552 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 12 states and 389 transitions. Stem has 44 letters. Loop has 6 letters. [2023-09-17 11:50:26,552 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:50:26,552 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 12 states and 389 transitions. Stem has 50 letters. Loop has 6 letters. [2023-09-17 11:50:26,553 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:50:26,553 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 12 states and 389 transitions. Stem has 44 letters. Loop has 12 letters. [2023-09-17 11:50:26,553 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:50:26,554 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 92673 states and 296729 transitions. [2023-09-17 11:50:27,986 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 42 [2023-09-17 11:50:28,510 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 92673 states to 27960 states and 84382 transitions. [2023-09-17 11:50:28,512 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4454 [2023-09-17 11:50:28,568 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 7412 [2023-09-17 11:50:28,569 INFO L73 IsDeterministic]: Start isDeterministic. Operand 27960 states and 84382 transitions. [2023-09-17 11:50:28,574 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-17 11:50:28,574 INFO L218 hiAutomatonCegarLoop]: Abstraction has 27960 states and 84382 transitions. [2023-09-17 11:50:28,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27960 states and 84382 transitions. [2023-09-17 11:50:29,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27960 to 16777. [2023-09-17 11:50:29,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16777 states, 16777 states have (on average 3.12505215473565) internal successors, (52429), 16776 states have internal predecessors, (52429), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-17 11:50:29,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16777 states to 16777 states and 52429 transitions. [2023-09-17 11:50:29,460 INFO L240 hiAutomatonCegarLoop]: Abstraction has 16777 states and 52429 transitions. [2023-09-17 11:50:29,460 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-17 11:50:29,463 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-09-17 11:50:29,464 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-09-17 11:50:29,465 INFO L87 Difference]: Start difference. First operand 16777 states and 52429 transitions. Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-17 11:50:29,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-17 11:50:29,688 INFO L93 Difference]: Finished difference Result 25052 states and 74726 transitions. [2023-09-17 11:50:29,688 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 25052 states and 74726 transitions. [2023-09-17 11:50:30,056 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 39 [2023-09-17 11:50:30,237 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 25052 states to 20606 states and 61895 transitions. [2023-09-17 11:50:30,238 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 5227 [2023-09-17 11:50:30,264 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 5483 [2023-09-17 11:50:30,265 INFO L73 IsDeterministic]: Start isDeterministic. Operand 20606 states and 61895 transitions. [2023-09-17 11:50:30,270 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-17 11:50:30,271 INFO L218 hiAutomatonCegarLoop]: Abstraction has 20606 states and 61895 transitions. [2023-09-17 11:50:30,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20606 states and 61895 transitions. [2023-09-17 11:50:30,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20606 to 13737. [2023-09-17 11:50:30,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13737 states, 13737 states have (on average 3.028536070466623) internal successors, (41603), 13736 states have internal predecessors, (41603), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-17 11:50:30,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13737 states to 13737 states and 41603 transitions. [2023-09-17 11:50:30,874 INFO L240 hiAutomatonCegarLoop]: Abstraction has 13737 states and 41603 transitions. [2023-09-17 11:50:30,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-09-17 11:50:30,875 INFO L428 stractBuchiCegarLoop]: Abstraction has 13737 states and 41603 transitions. [2023-09-17 11:50:30,875 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2023-09-17 11:50:30,876 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 13737 states and 41603 transitions. [2023-09-17 11:50:30,947 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 33 [2023-09-17 11:50:30,948 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:50:30,948 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:50:30,949 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] [2023-09-17 11:50:30,950 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2023-09-17 11:50:30,951 INFO L748 eck$LassoCheckResult]: Stem: 157858#[$Ultimate##0]don't care [117] $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] 157860#[L-1]don't care [132] L-1-->L-1-1: Formula: (= 0 (select |v_#valid_13| 0)) InVars {#valid=|v_#valid_13|} OutVars{#valid=|v_#valid_13|} AuxVars[] AssignedVars[] 161146#[L-1-1]don't care [155] L-1-1-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 161148#[L12]don't care [109] L12-->L12-1: Formula: (and (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[] 167034#[L12-1]don't care [124] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 161930#[L12-2]don't care [122] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 161932#[L12-3]don't care [145] L12-3-->L12-4: Formula: (and (= (select |v_#valid_2| 2) 1) (= (select |v_#length_2| 2) 11)) InVars {#length=|v_#length_2|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 159962#[L12-4]don't care [139] L12-4-->L700: Formula: (= v_~flag1~0_5 0) InVars {} OutVars{~flag1~0=v_~flag1~0_5} AuxVars[] AssignedVars[~flag1~0] 159964#[L700]don't care [156] L700-->L701: Formula: (= v_~flag2~0_5 0) InVars {} OutVars{~flag2~0=v_~flag2~0_5} AuxVars[] AssignedVars[~flag2~0] 163542#[L701]don't care [148] L701-->L702: Formula: (= v_~turn~0_7 0) InVars {} OutVars{~turn~0=v_~turn~0_7} AuxVars[] AssignedVars[~turn~0] 162338#[L702]don't care [113] L702-->L-1-2: Formula: (= v_~x~0_7 0) InVars {} OutVars{~x~0=v_~x~0_7} AuxVars[] AssignedVars[~x~0] 162340#[L-1-2]don't care [157] L-1-2-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 163162#[L-1-3]don't care [159] L-1-3-->L760: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_1|, ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_1|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1~1#1.offset, ULTIMATE.start_main_~#t2~1#1.base, ULTIMATE.start_main_~#t2~1#1.offset, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_~#t1~1#1.base, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~pre4#1] 160476#[L760]don't care [147] L760-->L760-1: Formula: (and (= (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~1#1.base_2| 4) |v_#length_3|) (= |v_ULTIMATE.start_main_~#t1~1#1.offset_2| 0) (= (select |v_#valid_4| |v_ULTIMATE.start_main_~#t1~1#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_~#t1~1#1.base_2| 0)) (= (store |v_#valid_4| |v_ULTIMATE.start_main_~#t1~1#1.base_2| 1) |v_#valid_3|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~1#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1~1#1.offset, ULTIMATE.start_main_~#t1~1#1.base, #valid, #length] 160478#[L760-1]don't care [131] L760-1-->L760-2: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~1#1.base_2| 4) |v_#length_5|) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2~1#1.base_2|) 0) (= (store |v_#valid_6| |v_ULTIMATE.start_main_~#t2~1#1.base_2| 1) |v_#valid_5|) (not (= |v_ULTIMATE.start_main_~#t2~1#1.base_2| 0)) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~1#1.base_2|) (= |v_ULTIMATE.start_main_~#t2~1#1.offset_2| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_6|} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_2|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~1#1.base, ULTIMATE.start_main_~#t2~1#1.offset, #valid, #length] 163066#[L760-2]don't care [142] L760-2-->L761: Formula: (= |v_ULTIMATE.start_main_#t~pre4#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre4#1] 159872#[L761]don't care [114] L761-->L761-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 159874#[L761-1]don't care [140] L761-1-->L761-2: Formula: (and (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t1~1#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~1#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~1#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#t1~1#1.offset_3|) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~1#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~1#1.base_3|) |v_ULTIMATE.start_main_~#t1~1#1.offset_3| |v_ULTIMATE.start_main_#t~pre4#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_3|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_3|} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_3|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_3|} AuxVars[] AssignedVars[#memory_int] 159904#[L761-2]don't care [202] L761-2-->$Ultimate##0: Formula: (and (= 0 |v_thr1Thread1of1ForFork0_#in~_.base_4|) (= |v_ULTIMATE.start_main_#t~pre4#1_6| v_thr1Thread1of1ForFork0_thidvar0_2) (= |v_thr1Thread1of1ForFork0_#in~_.offset_4| 0) (= v_thr1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_6|} OutVars{thr1Thread1of1ForFork0_~_.base=v_thr1Thread1of1ForFork0_~_.base_4, thr1Thread1of1ForFork0_#in~_.offset=|v_thr1Thread1of1ForFork0_#in~_.offset_4|, thr1Thread1of1ForFork0_#res.base=|v_thr1Thread1of1ForFork0_#res.base_4|, thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_10, thr1Thread1of1ForFork0_thidvar0=v_thr1Thread1of1ForFork0_thidvar0_2, thr1Thread1of1ForFork0_thidvar1=v_thr1Thread1of1ForFork0_thidvar1_2, thr1Thread1of1ForFork0_#in~_.base=|v_thr1Thread1of1ForFork0_#in~_.base_4|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_6|, thr1Thread1of1ForFork0_#res.offset=|v_thr1Thread1of1ForFork0_#res.offset_4|, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_10, thr1Thread1of1ForFork0_~_.offset=v_thr1Thread1of1ForFork0_~_.offset_4} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~_.base, thr1Thread1of1ForFork0_#in~_.offset, thr1Thread1of1ForFork0_#res.base, thr1Thread1of1ForFork0_~f21~0, thr1Thread1of1ForFork0_thidvar0, thr1Thread1of1ForFork0_thidvar1, thr1Thread1of1ForFork0_#in~_.base, thr1Thread1of1ForFork0_#res.offset, thr1Thread1of1ForFork0_~t1~0, thr1Thread1of1ForFork0_~_.offset] 159906#[L761-3, $Ultimate##0]don't care [163] L761-3-->L761-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre4#1] 163068#[$Ultimate##0, L761-4]don't care [133] L761-4-->L762: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 163070#[$Ultimate##0, L762]don't care [112] L762-->L762-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 163502#[$Ultimate##0, L762-1]don't care [183] $Ultimate##0-->L704: Formula: (and (= v_thr1Thread1of1ForFork0_~_.base_1 |v_thr1Thread1of1ForFork0_#in~_.base_1|) (= |v_thr1Thread1of1ForFork0_#in~_.offset_1| v_thr1Thread1of1ForFork0_~_.offset_1)) InVars {thr1Thread1of1ForFork0_#in~_.base=|v_thr1Thread1of1ForFork0_#in~_.base_1|, thr1Thread1of1ForFork0_#in~_.offset=|v_thr1Thread1of1ForFork0_#in~_.offset_1|} OutVars{thr1Thread1of1ForFork0_~_.base=v_thr1Thread1of1ForFork0_~_.base_1, thr1Thread1of1ForFork0_#in~_.offset=|v_thr1Thread1of1ForFork0_#in~_.offset_1|, thr1Thread1of1ForFork0_#in~_.base=|v_thr1Thread1of1ForFork0_#in~_.base_1|, thr1Thread1of1ForFork0_~_.offset=v_thr1Thread1of1ForFork0_~_.offset_1} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~_.base, thr1Thread1of1ForFork0_~_.offset] 168700#[L762-1, L704]don't care [184] L704-->L706: Formula: (= v_~flag1~0_3 1) InVars {} OutVars{~flag1~0=v_~flag1~0_3} AuxVars[] AssignedVars[~flag1~0] 157580#[L762-1, L706]don't care [121] L762-1-->L762-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 157582#[L706, L762-2]don't care [107] L762-2-->L762-3: Formula: (and (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~1#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~1#1.base_3|) |v_ULTIMATE.start_main_~#t2~1#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_5|) (<= (+ |v_ULTIMATE.start_main_~#t2~1#1.offset_3| 4) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~1#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#t2~1#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t2~1#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_3|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_3|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_6|, #length=|v_#length_8|} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_3|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_3|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_5|, #length=|v_#length_8|} AuxVars[] AssignedVars[#memory_int] 163586#[L762-3, L706]don't care [205] L762-3-->$Ultimate##0: Formula: (and (= v_thr2Thread1of1ForFork1_thidvar2_2 0) (= |v_thr2Thread1of1ForFork1_#in~_.base_4| 0) (= |v_thr2Thread1of1ForFork1_#in~_.offset_4| 0) (= v_thr2Thread1of1ForFork1_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thr2Thread1of1ForFork1_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_10, thr2Thread1of1ForFork1_thidvar0=v_thr2Thread1of1ForFork1_thidvar0_2, thr2Thread1of1ForFork1_thidvar1=v_thr2Thread1of1ForFork1_thidvar1_2, thr2Thread1of1ForFork1_thidvar2=v_thr2Thread1of1ForFork1_thidvar2_2, thr2Thread1of1ForFork1_~_.offset=v_thr2Thread1of1ForFork1_~_.offset_4, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thr2Thread1of1ForFork1_#res.base=|v_thr2Thread1of1ForFork1_#res.base_4|, thr2Thread1of1ForFork1_#in~_.offset=|v_thr2Thread1of1ForFork1_#in~_.offset_4|, thr2Thread1of1ForFork1_#res.offset=|v_thr2Thread1of1ForFork1_#res.offset_4|, thr2Thread1of1ForFork1_#in~_.base=|v_thr2Thread1of1ForFork1_#in~_.base_4|, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_10, thr2Thread1of1ForFork1_~_.base=v_thr2Thread1of1ForFork1_~_.base_4} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~t2~0, thr2Thread1of1ForFork1_thidvar0, thr2Thread1of1ForFork1_thidvar1, thr2Thread1of1ForFork1_thidvar2, thr2Thread1of1ForFork1_~_.offset, thr2Thread1of1ForFork1_#res.base, thr2Thread1of1ForFork1_#in~_.offset, thr2Thread1of1ForFork1_#res.offset, thr2Thread1of1ForFork1_#in~_.base, thr2Thread1of1ForFork1_~f12~0, thr2Thread1of1ForFork1_~_.base] 159436#[L706, L762-4, $Ultimate##0]don't care [166] $Ultimate##0-->L732: Formula: (and (= v_thr2Thread1of1ForFork1_~_.offset_1 |v_thr2Thread1of1ForFork1_#in~_.offset_1|) (= |v_thr2Thread1of1ForFork1_#in~_.base_1| v_thr2Thread1of1ForFork1_~_.base_1)) InVars {thr2Thread1of1ForFork1_#in~_.base=|v_thr2Thread1of1ForFork1_#in~_.base_1|, thr2Thread1of1ForFork1_#in~_.offset=|v_thr2Thread1of1ForFork1_#in~_.offset_1|} OutVars{thr2Thread1of1ForFork1_~_.offset=v_thr2Thread1of1ForFork1_~_.offset_1, thr2Thread1of1ForFork1_#in~_.base=|v_thr2Thread1of1ForFork1_#in~_.base_1|, thr2Thread1of1ForFork1_#in~_.offset=|v_thr2Thread1of1ForFork1_#in~_.offset_1|, thr2Thread1of1ForFork1_~_.base=v_thr2Thread1of1ForFork1_~_.base_1} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~_.offset, thr2Thread1of1ForFork1_~_.base] 170232#[L732, L706, L762-4]don't care [167] L732-->L734: Formula: (= v_~flag2~0_1 1) InVars {} OutVars{~flag2~0=v_~flag2~0_1} AuxVars[] AssignedVars[~flag2~0] 170226#[L706, L762-4, L734]don't care [168] L734-->L737: Formula: (= v_~turn~0_1 0) InVars {} OutVars{~turn~0=v_~turn~0_1} AuxVars[] AssignedVars[~turn~0] 170220#[L706, L762-4, L737]don't care [169] L737-->L740: Formula: (= v_~flag1~0_1 v_thr2Thread1of1ForFork1_~f12~0_1) InVars {~flag1~0=v_~flag1~0_1} OutVars{~flag1~0=v_~flag1~0_1, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_1} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~f12~0] 170214#[L706, L762-4, L740]don't care [185] L706-->L709: Formula: (= v_~turn~0_4 1) InVars {} OutVars{~turn~0=v_~turn~0_4} AuxVars[] AssignedVars[~turn~0] 167996#[L709, L762-4, L740]don't care [186] L709-->L712: Formula: (= v_~flag2~0_3 v_thr1Thread1of1ForFork0_~f21~0_1) InVars {~flag2~0=v_~flag2~0_3} OutVars{thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_1, ~flag2~0=v_~flag2~0_3} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~f21~0] 167998#[L762-4, L740, L712]don't care [187] L712-->L722: Formula: (= v_thr1Thread1of1ForFork0_~t1~0_1 v_~turn~0_5) InVars {~turn~0=v_~turn~0_5} OutVars{~turn~0=v_~turn~0_5, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_1} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~t1~0] 172320#[L722, L762-4, L740]don't care [110] L762-4-->L762-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 172318#[L722, L762-5, L740]don't care [153] L762-5-->L763: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 172706#[L763, L722, L740]don't care [99] L763-->L760-3: Formula: (= |v_ULTIMATE.start_main_#res#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 172424#[L722, L760-3, L740]don't care [164] L760-3-->L760-4: Formula: (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t1~1#1.base_4| 0) |v_#valid_9|) InVars {ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_10|} OutVars{ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[#valid] 171866#[L722, L760-4, L740]don't care [130] L760-4-->L760-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_5|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1~1#1.offset, ULTIMATE.start_main_~#t1~1#1.base] 171864#[L722, L740, L760-5]don't care [128] L760-5-->L760-6: Formula: (= (store |v_#valid_12| |v_ULTIMATE.start_main_~#t2~1#1.base_4| 0) |v_#valid_11|) InVars {ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_4|, #valid=|v_#valid_12|} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_4|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[#valid] 171862#[L722, L760-6, L740]don't care [136] L760-6-->main_returnLabel#1: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_5|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~1#1.base, ULTIMATE.start_main_~#t2~1#1.offset] 168292#[L722, L740, main_returnLabel#1]don't care [158] main_returnLabel#1-->ULTIMATE.startFINAL: Formula: (= |v_ULTIMATE.start_main_#res#1_3| |v_ULTIMATE.start_#t~ret8#1_1|) InVars {ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|, ULTIMATE.start_#t~ret8#1=|v_ULTIMATE.start_#t~ret8#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret8#1] 172600#[L722, L740, ULTIMATE.startFINAL]don't care [165] ULTIMATE.startFINAL-->ULTIMATE.startEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 164784#[L722, L740, ULTIMATE.startEXIT]don't care [170] L740-->L750: Formula: (= v_thr2Thread1of1ForFork1_~t2~0_1 v_~turn~0_2) InVars {~turn~0=v_~turn~0_2} OutVars{thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_1, ~turn~0=v_~turn~0_2} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~t2~0] 183168#[L722, ULTIMATE.startEXIT, L750]don't care [2023-09-17 11:50:30,952 INFO L750 eck$LassoCheckResult]: Loop: 183168#[L722, ULTIMATE.startEXIT, L750]don't care [171] L750-->L745: Formula: (and (= v_thr2Thread1of1ForFork1_~t2~0_3 0) (= v_thr2Thread1of1ForFork1_~f12~0_3 1)) InVars {thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_3, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_3} OutVars{thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_3, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_3} AuxVars[] AssignedVars[] 183400#[L722, L745, ULTIMATE.startEXIT]don't care [188] L722-->L717: Formula: (and (= v_thr1Thread1of1ForFork0_~f21~0_3 1) (= v_thr1Thread1of1ForFork0_~t1~0_3 1)) InVars {thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_3, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_3} OutVars{thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_3, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_3} AuxVars[] AssignedVars[] 162648#[L717, L745, ULTIMATE.startEXIT]don't care [174] L745-->L747: Formula: (= v_~flag1~0_2 v_thr2Thread1of1ForFork1_~f12~0_7) InVars {~flag1~0=v_~flag1~0_2} OutVars{~flag1~0=v_~flag1~0_2, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_7} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~f12~0] 162650#[L717, L747, ULTIMATE.startEXIT]don't care [191] L717-->L719: Formula: (= v_~flag2~0_4 v_thr1Thread1of1ForFork0_~f21~0_7) InVars {~flag2~0=v_~flag2~0_4} OutVars{thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_7, ~flag2~0=v_~flag2~0_4} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~f21~0] 183658#[L747, L719, ULTIMATE.startEXIT]don't care [176] L747-->L750: Formula: (= v_thr2Thread1of1ForFork1_~t2~0_7 v_~turn~0_3) InVars {~turn~0=v_~turn~0_3} OutVars{thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_7, ~turn~0=v_~turn~0_3} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~t2~0] 164786#[L719, ULTIMATE.startEXIT, L750]don't care [193] L719-->L722: Formula: (= v_thr1Thread1of1ForFork0_~t1~0_7 v_~turn~0_6) InVars {~turn~0=v_~turn~0_6} OutVars{~turn~0=v_~turn~0_6, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_7} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~t1~0] 183168#[L722, ULTIMATE.startEXIT, L750]don't care [2023-09-17 11:50:30,953 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:30,953 INFO L85 PathProgramCache]: Analyzing trace with hash -903512194, now seen corresponding path program 2 times [2023-09-17 11:50:30,953 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:30,953 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1973069348] [2023-09-17 11:50:30,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:30,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:30,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:30,998 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:50:31,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:31,016 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:50:31,017 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:31,017 INFO L85 PathProgramCache]: Analyzing trace with hash 1667115988, now seen corresponding path program 2 times [2023-09-17 11:50:31,017 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:31,017 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1410166096] [2023-09-17 11:50:31,017 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:31,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:31,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:31,022 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:50:31,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:31,025 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:50:31,029 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:31,029 INFO L85 PathProgramCache]: Analyzing trace with hash 1234393489, now seen corresponding path program 2 times [2023-09-17 11:50:31,029 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:31,029 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [651231361] [2023-09-17 11:50:31,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:31,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:31,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:50:31,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-17 11:50:31,268 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-17 11:50:31,268 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [651231361] [2023-09-17 11:50:31,268 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [651231361] provided 1 perfect and 0 imperfect interpolant sequences [2023-09-17 11:50:31,268 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-09-17 11:50:31,268 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-09-17 11:50:31,268 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1734594634] [2023-09-17 11:50:31,268 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-09-17 11:50:31,314 INFO L210 LassoAnalysis]: Preferences: [2023-09-17 11:50:31,314 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-17 11:50:31,314 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-17 11:50:31,314 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-17 11:50:31,315 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-09-17 11:50:31,315 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:31,315 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-17 11:50:31,315 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-17 11:50:31,315 INFO L133 ssoRankerPreferences]: Filename of dumped script: peterson.i_BEv2_Iteration2_Loop [2023-09-17 11:50:31,315 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-17 11:50:31,315 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-17 11:50:31,320 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,323 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,325 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,327 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,329 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,332 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,337 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,339 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,341 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,343 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,345 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,347 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,349 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,351 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,353 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,356 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,358 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,360 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,362 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,368 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,370 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,373 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,375 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,377 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,379 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,383 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,387 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,389 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,391 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,394 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,396 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,398 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,400 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,402 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,404 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,406 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,408 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,411 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:31,706 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-17 11:50:31,706 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-09-17 11:50:31,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:31,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:31,711 INFO L229 MonitoredProcess]: Starting monitored process 69 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:31,713 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2023-09-17 11:50:31,715 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:31,715 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:31,736 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:31,737 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thr1.offset_3=0} Honda state: {v_rep#funAddr~thr1.offset_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:31,740 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:31,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:31,740 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:31,741 INFO L229 MonitoredProcess]: Starting monitored process 70 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:31,743 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2023-09-17 11:50:31,745 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:31,745 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:31,766 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:31,766 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_3=0} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_SYSTEM_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:31,769 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:31,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:31,770 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:31,771 INFO L229 MonitoredProcess]: Starting monitored process 71 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:31,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2023-09-17 11:50:31,774 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:31,774 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:31,786 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:31,786 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thr1.base_3=-1} Honda state: {v_rep#funAddr~thr1.base_3=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:31,789 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:31,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:31,789 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:31,790 INFO L229 MonitoredProcess]: Starting monitored process 72 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:31,791 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2023-09-17 11:50:31,793 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:31,793 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:31,803 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:31,803 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_3=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_DEFAULT_NP_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:31,806 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Ended with exit code 0 [2023-09-17 11:50:31,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:31,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:31,807 INFO L229 MonitoredProcess]: Starting monitored process 73 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:31,808 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2023-09-17 11:50:31,809 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:31,809 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:31,820 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:31,820 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_3=1} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_INHERIT_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:31,823 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Ended with exit code 0 [2023-09-17 11:50:31,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:31,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:31,824 INFO L229 MonitoredProcess]: Starting monitored process 74 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:31,824 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2023-09-17 11:50:31,827 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:31,827 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:31,838 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:31,838 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep#funAddr~thr2.base_3=-1} Honda state: {v_rep#funAddr~thr2.base_3=-1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:31,840 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:31,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:31,841 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:31,841 INFO L229 MonitoredProcess]: Starting monitored process 75 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:31,843 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2023-09-17 11:50:31,845 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:31,845 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:31,856 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:31,856 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_3=0} Honda state: {v_rep~unnamed3~0~PTHREAD_PRIO_NONE_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:31,858 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2023-09-17 11:50:31,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:31,859 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:31,859 INFO L229 MonitoredProcess]: Starting monitored process 76 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:31,860 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2023-09-17 11:50:31,862 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:31,862 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:31,874 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:31,874 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_3=0} Honda state: {v_rep~unnamed4~0~PTHREAD_RWLOCK_PREFER_READER_NP_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:31,876 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2023-09-17 11:50:31,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:31,877 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:31,877 INFO L229 MonitoredProcess]: Starting monitored process 77 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:31,880 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2023-09-17 11:50:31,880 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:31,880 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:31,891 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:31,891 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_3=1} Honda state: {v_rep~unnamed6~0~PTHREAD_SCOPE_PROCESS_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:31,894 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:31,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:31,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:31,895 INFO L229 MonitoredProcess]: Starting monitored process 78 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:31,896 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2023-09-17 11:50:31,899 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:31,899 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:31,911 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:31,911 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_3=2} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_ERRORCHECK_3=2} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:31,913 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2023-09-17 11:50:31,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:31,914 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:31,914 INFO L229 MonitoredProcess]: Starting monitored process 79 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:31,916 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2023-09-17 11:50:31,917 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:31,917 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:31,930 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:31,930 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_3=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_TIMED_NP_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:31,932 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:31,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:31,933 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:31,935 INFO L229 MonitoredProcess]: Starting monitored process 80 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:31,945 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:31,945 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:31,958 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2023-09-17 11:50:31,973 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:31,973 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_3=1} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_SHARED_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:31,976 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:31,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:31,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:31,978 INFO L229 MonitoredProcess]: Starting monitored process 81 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:31,982 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:31,982 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:31,994 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2023-09-17 11:50:32,002 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:32,002 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_3=0} Honda state: {v_rep~unnamed7~0~PTHREAD_PROCESS_PRIVATE_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:32,007 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:32,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:32,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:32,009 INFO L229 MonitoredProcess]: Starting monitored process 82 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:32,013 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:32,013 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:32,026 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2023-09-17 11:50:32,029 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:32,029 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_3=1} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_RECURSIVE_NP_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:32,034 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:32,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:32,034 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:32,035 INFO L229 MonitoredProcess]: Starting monitored process 83 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:32,041 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:32,041 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:32,042 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2023-09-17 11:50:32,052 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:32,052 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_3=0} Honda state: {v_rep~unnamed1~0~PTHREAD_MUTEX_NORMAL_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:32,054 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:32,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:32,055 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:32,055 INFO L229 MonitoredProcess]: Starting monitored process 84 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:32,057 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2023-09-17 11:50:32,058 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:32,058 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:32,070 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:32,071 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_3=1} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_DETACHED_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:32,073 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2023-09-17 11:50:32,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:32,073 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:32,074 INFO L229 MonitoredProcess]: Starting monitored process 85 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:32,075 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2023-09-17 11:50:32,077 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:32,077 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:32,087 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:32,087 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_3=0} Honda state: {v_rep~unnamed0~0~PTHREAD_CREATE_JOINABLE_3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:32,089 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2023-09-17 11:50:32,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:32,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:32,091 INFO L229 MonitoredProcess]: Starting monitored process 86 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:32,092 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2023-09-17 11:50:32,094 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:32,094 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:32,105 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-17 11:50:32,105 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_3=1} Honda state: {v_rep~unnamed8~0~PTHREAD_CANCEL_DISABLE_3=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2023-09-17 11:50:32,107 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2023-09-17 11:50:32,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:32,108 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:32,109 INFO L229 MonitoredProcess]: Starting monitored process 87 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:32,110 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2023-09-17 11:50:32,111 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-17 11:50:32,111 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:32,121 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2023-09-17 11:50:32,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:32,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:32,122 INFO L229 MonitoredProcess]: Starting monitored process 88 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:32,124 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2023-09-17 11:50:32,125 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-09-17 11:50:32,125 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-17 11:50:32,160 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-09-17 11:50:32,164 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:32,164 INFO L210 LassoAnalysis]: Preferences: [2023-09-17 11:50:32,164 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-17 11:50:32,164 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-17 11:50:32,164 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-17 11:50:32,164 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-17 11:50:32,164 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:32,164 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-17 11:50:32,164 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-17 11:50:32,165 INFO L133 ssoRankerPreferences]: Filename of dumped script: peterson.i_BEv2_Iteration2_Loop [2023-09-17 11:50:32,165 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-17 11:50:32,165 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-17 11:50:32,168 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,172 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,174 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,176 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,178 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,180 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,182 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,185 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,188 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,190 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,193 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,195 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,198 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,201 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,215 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,219 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,222 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,224 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,230 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,233 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,235 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,237 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,239 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,243 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,245 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,249 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,251 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,253 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,255 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,257 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,259 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,262 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,264 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,266 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,268 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,270 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,272 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,274 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:32,570 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-17 11:50:32,570 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-17 11:50:32,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:32,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:32,577 INFO L229 MonitoredProcess]: Starting monitored process 89 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:32,580 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2023-09-17 11:50:32,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:32,589 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:32,589 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:32,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:32,590 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:32,591 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:32,591 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:32,608 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:32,611 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:32,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:32,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:32,613 INFO L229 MonitoredProcess]: Starting monitored process 90 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:32,619 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2023-09-17 11:50:32,620 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:32,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:32,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:32,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:32,626 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:32,628 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:32,628 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:32,640 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:32,644 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:32,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:32,644 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:32,645 INFO L229 MonitoredProcess]: Starting monitored process 91 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:32,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:32,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:32,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:32,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:32,661 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:32,662 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:32,662 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:32,666 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2023-09-17 11:50:32,676 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:32,680 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:32,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:32,680 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:32,681 INFO L229 MonitoredProcess]: Starting monitored process 92 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:32,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:32,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:32,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:32,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:32,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:32,699 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:32,699 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:32,702 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2023-09-17 11:50:32,712 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:32,715 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:32,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:32,716 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:32,717 INFO L229 MonitoredProcess]: Starting monitored process 93 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:32,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:32,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:32,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:32,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:32,733 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:32,734 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:32,734 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:32,738 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2023-09-17 11:50:32,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:32,750 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2023-09-17 11:50:32,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:32,751 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:32,752 INFO L229 MonitoredProcess]: Starting monitored process 94 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:32,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2023-09-17 11:50:32,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:32,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:32,761 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:32,761 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:32,761 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:32,762 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:32,762 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:32,778 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:32,782 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:32,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:32,783 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:32,784 INFO L229 MonitoredProcess]: Starting monitored process 95 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:32,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2023-09-17 11:50:32,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:32,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:32,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:32,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:32,794 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:32,796 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:32,796 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:32,816 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:32,819 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:32,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:32,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:32,821 INFO L229 MonitoredProcess]: Starting monitored process 96 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:32,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:32,833 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:32,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:32,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:32,834 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:32,835 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:32,835 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:32,838 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2023-09-17 11:50:32,847 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:32,854 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:32,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:32,854 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:32,855 INFO L229 MonitoredProcess]: Starting monitored process 97 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:32,857 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2023-09-17 11:50:32,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:32,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:32,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:32,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:32,867 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:32,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:32,868 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:32,883 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:32,886 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:32,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:32,886 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:32,887 INFO L229 MonitoredProcess]: Starting monitored process 98 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:32,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:32,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:32,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:32,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:32,901 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:32,902 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:32,902 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:32,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2023-09-17 11:50:32,920 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:32,924 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:32,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:32,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:32,925 INFO L229 MonitoredProcess]: Starting monitored process 99 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:32,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:32,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:32,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:32,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:32,936 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:32,938 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:32,938 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:32,941 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2023-09-17 11:50:32,952 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:32,955 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:32,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:32,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:32,957 INFO L229 MonitoredProcess]: Starting monitored process 100 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:32,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:32,968 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:32,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:32,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:32,968 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:32,970 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:32,970 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:32,973 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2023-09-17 11:50:32,983 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:32,986 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2023-09-17 11:50:32,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:32,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:32,987 INFO L229 MonitoredProcess]: Starting monitored process 101 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:32,987 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2023-09-17 11:50:32,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:32,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:32,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:32,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:32,996 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:32,998 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:32,998 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:33,000 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:33,002 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2023-09-17 11:50:33,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:33,003 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:33,004 INFO L229 MonitoredProcess]: Starting monitored process 102 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:33,005 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2023-09-17 11:50:33,006 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:33,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:33,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:33,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:33,012 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:33,014 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:33,014 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:33,019 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:33,021 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2023-09-17 11:50:33,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:33,022 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:33,023 INFO L229 MonitoredProcess]: Starting monitored process 103 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:33,023 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2023-09-17 11:50:33,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:33,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:33,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:33,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:33,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:33,033 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:33,033 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:33,035 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:33,038 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2023-09-17 11:50:33,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:33,038 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:33,039 INFO L229 MonitoredProcess]: Starting monitored process 104 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:33,041 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2023-09-17 11:50:33,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:33,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:33,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:33,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:33,048 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:33,049 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:33,049 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:33,059 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:33,061 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:33,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:33,062 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:33,062 INFO L229 MonitoredProcess]: Starting monitored process 105 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:33,064 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2023-09-17 11:50:33,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:33,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:33,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:33,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:33,072 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:33,073 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:33,073 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:33,075 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:33,077 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2023-09-17 11:50:33,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:33,077 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:33,078 INFO L229 MonitoredProcess]: Starting monitored process 106 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:33,079 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2023-09-17 11:50:33,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:33,087 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:33,087 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:50:33,087 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:33,087 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:33,087 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:33,088 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:50:33,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:50:33,093 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-17 11:50:33,096 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2023-09-17 11:50:33,096 INFO L444 ModelExtractionUtils]: 1 out of 5 variables were initially zero. Simplification set additionally 1 variables to zero. [2023-09-17 11:50:33,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:33,096 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:33,097 INFO L229 MonitoredProcess]: Starting monitored process 107 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:33,099 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2023-09-17 11:50:33,100 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-17 11:50:33,100 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2023-09-17 11:50:33,100 INFO L513 LassoAnalysis]: Proved termination. [2023-09-17 11:50:33,100 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thr2Thread1of1ForFork1_~t2~0, thr1Thread1of1ForFork0_~t1~0) = -1*thr2Thread1of1ForFork1_~t2~0 + 1*thr1Thread1of1ForFork0_~t1~0 Supporting invariants [] [2023-09-17 11:50:33,103 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:33,107 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2023-09-17 11:50:33,119 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:33,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:50:33,153 INFO L262 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 2 conjunts are in the unsatisfiable core [2023-09-17 11:50:33,155 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-17 11:50:33,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:50:33,214 INFO L262 TraceCheckSpWp]: Trace formula consists of 18 conjuncts, 6 conjunts are in the unsatisfiable core [2023-09-17 11:50:33,214 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-17 11:50:33,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-17 11:50:33,243 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2023-09-17 11:50:33,244 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 13737 states and 41603 transitions. cyclomatic complexity: 28941 Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-17 11:50:33,479 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:33,739 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 13737 states and 41603 transitions. cyclomatic complexity: 28941. Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 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 50397 states and 149134 transitions. Complement of second has 21 states. [2023-09-17 11:50:33,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 11 states 1 stem states 9 non-accepting loop states 1 accepting loop states [2023-09-17 11:50:33,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-17 11:50:33,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 278 transitions. [2023-09-17 11:50:33,741 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 11 states and 278 transitions. Stem has 44 letters. Loop has 6 letters. [2023-09-17 11:50:33,741 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:50:33,741 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 11 states and 278 transitions. Stem has 50 letters. Loop has 6 letters. [2023-09-17 11:50:33,742 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:50:33,742 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 11 states and 278 transitions. Stem has 44 letters. Loop has 12 letters. [2023-09-17 11:50:33,742 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:50:33,742 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 50397 states and 149134 transitions. [2023-09-17 11:50:34,247 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 42 [2023-09-17 11:50:34,451 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 50397 states to 30814 states and 92154 transitions. [2023-09-17 11:50:34,452 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 7417 [2023-09-17 11:50:34,491 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 7635 [2023-09-17 11:50:34,491 INFO L73 IsDeterministic]: Start isDeterministic. Operand 30814 states and 92154 transitions. [2023-09-17 11:50:34,493 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-17 11:50:34,493 INFO L218 hiAutomatonCegarLoop]: Abstraction has 30814 states and 92154 transitions. [2023-09-17 11:50:34,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30814 states and 92154 transitions. [2023-09-17 11:50:35,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30814 to 18515. [2023-09-17 11:50:35,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18515 states, 18515 states have (on average 3.0413718606535243) internal successors, (56311), 18514 states have internal predecessors, (56311), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-17 11:50:35,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18515 states to 18515 states and 56311 transitions. [2023-09-17 11:50:35,179 INFO L240 hiAutomatonCegarLoop]: Abstraction has 18515 states and 56311 transitions. [2023-09-17 11:50:35,180 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-17 11:50:35,180 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-09-17 11:50:35,180 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-09-17 11:50:35,180 INFO L87 Difference]: Start difference. First operand 18515 states and 56311 transitions. Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-17 11:50:35,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-17 11:50:35,319 INFO L93 Difference]: Finished difference Result 18868 states and 54456 transitions. [2023-09-17 11:50:35,319 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 18868 states and 54456 transitions. [2023-09-17 11:50:35,559 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 9 [2023-09-17 11:50:35,656 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 18868 states to 15278 states and 44337 transitions. [2023-09-17 11:50:35,656 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4051 [2023-09-17 11:50:35,671 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4327 [2023-09-17 11:50:35,671 INFO L73 IsDeterministic]: Start isDeterministic. Operand 15278 states and 44337 transitions. [2023-09-17 11:50:35,671 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-17 11:50:35,671 INFO L218 hiAutomatonCegarLoop]: Abstraction has 15278 states and 44337 transitions. [2023-09-17 11:50:35,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15278 states and 44337 transitions. [2023-09-17 11:50:35,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15278 to 13121. [2023-09-17 11:50:35,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13121 states, 13121 states have (on average 2.913040164621599) internal successors, (38222), 13120 states have internal predecessors, (38222), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-17 11:50:36,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13121 states to 13121 states and 38222 transitions. [2023-09-17 11:50:36,141 INFO L240 hiAutomatonCegarLoop]: Abstraction has 13121 states and 38222 transitions. [2023-09-17 11:50:36,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-09-17 11:50:36,142 INFO L428 stractBuchiCegarLoop]: Abstraction has 13121 states and 38222 transitions. [2023-09-17 11:50:36,143 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2023-09-17 11:50:36,143 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 13121 states and 38222 transitions. [2023-09-17 11:50:36,200 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 6 [2023-09-17 11:50:36,201 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:50:36,201 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:50:36,204 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] [2023-09-17 11:50:36,205 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-09-17 11:50:36,206 INFO L748 eck$LassoCheckResult]: Stem: 291880#[$Ultimate##0]don't care [117] $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] 291882#[L-1]don't care [132] L-1-->L-1-1: Formula: (= 0 (select |v_#valid_13| 0)) InVars {#valid=|v_#valid_13|} OutVars{#valid=|v_#valid_13|} AuxVars[] AssignedVars[] 295120#[L-1-1]don't care [155] L-1-1-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 295122#[L12]don't care [109] L12-->L12-1: Formula: (and (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[] 300936#[L12-1]don't care [124] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 295938#[L12-2]don't care [122] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 295940#[L12-3]don't care [145] L12-3-->L12-4: Formula: (and (= (select |v_#valid_2| 2) 1) (= (select |v_#length_2| 2) 11)) InVars {#length=|v_#length_2|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 293956#[L12-4]don't care [139] L12-4-->L700: Formula: (= v_~flag1~0_5 0) InVars {} OutVars{~flag1~0=v_~flag1~0_5} AuxVars[] AssignedVars[~flag1~0] 293958#[L700]don't care [156] L700-->L701: Formula: (= v_~flag2~0_5 0) InVars {} OutVars{~flag2~0=v_~flag2~0_5} AuxVars[] AssignedVars[~flag2~0] 297530#[L701]don't care [148] L701-->L702: Formula: (= v_~turn~0_7 0) InVars {} OutVars{~turn~0=v_~turn~0_7} AuxVars[] AssignedVars[~turn~0] 296328#[L702]don't care [113] L702-->L-1-2: Formula: (= v_~x~0_7 0) InVars {} OutVars{~x~0=v_~x~0_7} AuxVars[] AssignedVars[~x~0] 296330#[L-1-2]don't care [157] L-1-2-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 297156#[L-1-3]don't care [159] L-1-3-->L760: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_1|, ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_1|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1~1#1.offset, ULTIMATE.start_main_~#t2~1#1.base, ULTIMATE.start_main_~#t2~1#1.offset, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_~#t1~1#1.base, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~pre4#1] 294458#[L760]don't care [147] L760-->L760-1: Formula: (and (= (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~1#1.base_2| 4) |v_#length_3|) (= |v_ULTIMATE.start_main_~#t1~1#1.offset_2| 0) (= (select |v_#valid_4| |v_ULTIMATE.start_main_~#t1~1#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_~#t1~1#1.base_2| 0)) (= (store |v_#valid_4| |v_ULTIMATE.start_main_~#t1~1#1.base_2| 1) |v_#valid_3|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~1#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1~1#1.offset, ULTIMATE.start_main_~#t1~1#1.base, #valid, #length] 294460#[L760-1]don't care [131] L760-1-->L760-2: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~1#1.base_2| 4) |v_#length_5|) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2~1#1.base_2|) 0) (= (store |v_#valid_6| |v_ULTIMATE.start_main_~#t2~1#1.base_2| 1) |v_#valid_5|) (not (= |v_ULTIMATE.start_main_~#t2~1#1.base_2| 0)) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~1#1.base_2|) (= |v_ULTIMATE.start_main_~#t2~1#1.offset_2| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_6|} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_2|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~1#1.base, ULTIMATE.start_main_~#t2~1#1.offset, #valid, #length] 297060#[L760-2]don't care [142] L760-2-->L761: Formula: (= |v_ULTIMATE.start_main_#t~pre4#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre4#1] 293878#[L761]don't care [114] L761-->L761-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 293880#[L761-1]don't care [140] L761-1-->L761-2: Formula: (and (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t1~1#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~1#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~1#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#t1~1#1.offset_3|) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~1#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~1#1.base_3|) |v_ULTIMATE.start_main_~#t1~1#1.offset_3| |v_ULTIMATE.start_main_#t~pre4#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_3|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_3|} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_3|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_3|} AuxVars[] AssignedVars[#memory_int] 293904#[L761-2]don't care [202] L761-2-->$Ultimate##0: Formula: (and (= 0 |v_thr1Thread1of1ForFork0_#in~_.base_4|) (= |v_ULTIMATE.start_main_#t~pre4#1_6| v_thr1Thread1of1ForFork0_thidvar0_2) (= |v_thr1Thread1of1ForFork0_#in~_.offset_4| 0) (= v_thr1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_6|} OutVars{thr1Thread1of1ForFork0_~_.base=v_thr1Thread1of1ForFork0_~_.base_4, thr1Thread1of1ForFork0_#in~_.offset=|v_thr1Thread1of1ForFork0_#in~_.offset_4|, thr1Thread1of1ForFork0_#res.base=|v_thr1Thread1of1ForFork0_#res.base_4|, thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_10, thr1Thread1of1ForFork0_thidvar0=v_thr1Thread1of1ForFork0_thidvar0_2, thr1Thread1of1ForFork0_thidvar1=v_thr1Thread1of1ForFork0_thidvar1_2, thr1Thread1of1ForFork0_#in~_.base=|v_thr1Thread1of1ForFork0_#in~_.base_4|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_6|, thr1Thread1of1ForFork0_#res.offset=|v_thr1Thread1of1ForFork0_#res.offset_4|, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_10, thr1Thread1of1ForFork0_~_.offset=v_thr1Thread1of1ForFork0_~_.offset_4} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~_.base, thr1Thread1of1ForFork0_#in~_.offset, thr1Thread1of1ForFork0_#res.base, thr1Thread1of1ForFork0_~f21~0, thr1Thread1of1ForFork0_thidvar0, thr1Thread1of1ForFork0_thidvar1, thr1Thread1of1ForFork0_#in~_.base, thr1Thread1of1ForFork0_#res.offset, thr1Thread1of1ForFork0_~t1~0, thr1Thread1of1ForFork0_~_.offset] 293906#[L761-3, $Ultimate##0]don't care [163] L761-3-->L761-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre4#1] 297062#[$Ultimate##0, L761-4]don't care [133] L761-4-->L762: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 297064#[$Ultimate##0, L762]don't care [112] L762-->L762-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 297496#[$Ultimate##0, L762-1]don't care [183] $Ultimate##0-->L704: Formula: (and (= v_thr1Thread1of1ForFork0_~_.base_1 |v_thr1Thread1of1ForFork0_#in~_.base_1|) (= |v_thr1Thread1of1ForFork0_#in~_.offset_1| v_thr1Thread1of1ForFork0_~_.offset_1)) InVars {thr1Thread1of1ForFork0_#in~_.base=|v_thr1Thread1of1ForFork0_#in~_.base_1|, thr1Thread1of1ForFork0_#in~_.offset=|v_thr1Thread1of1ForFork0_#in~_.offset_1|} OutVars{thr1Thread1of1ForFork0_~_.base=v_thr1Thread1of1ForFork0_~_.base_1, thr1Thread1of1ForFork0_#in~_.offset=|v_thr1Thread1of1ForFork0_#in~_.offset_1|, thr1Thread1of1ForFork0_#in~_.base=|v_thr1Thread1of1ForFork0_#in~_.base_1|, thr1Thread1of1ForFork0_~_.offset=v_thr1Thread1of1ForFork0_~_.offset_1} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~_.base, thr1Thread1of1ForFork0_~_.offset] 302668#[L762-1, L704]don't care [184] L704-->L706: Formula: (= v_~flag1~0_3 1) InVars {} OutVars{~flag1~0=v_~flag1~0_3} AuxVars[] AssignedVars[~flag1~0] 291588#[L762-1, L706]don't care [185] L706-->L709: Formula: (= v_~turn~0_4 1) InVars {} OutVars{~turn~0=v_~turn~0_4} AuxVars[] AssignedVars[~turn~0] 291584#[L709, L762-1]don't care [121] L762-1-->L762-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 293810#[L762-2, L709]don't care [186] L709-->L712: Formula: (= v_~flag2~0_3 v_thr1Thread1of1ForFork0_~f21~0_1) InVars {~flag2~0=v_~flag2~0_3} OutVars{thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_1, ~flag2~0=v_~flag2~0_3} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~f21~0] 293812#[L762-2, L712]don't care [187] L712-->L722: Formula: (= v_thr1Thread1of1ForFork0_~t1~0_1 v_~turn~0_5) InVars {~turn~0=v_~turn~0_5} OutVars{~turn~0=v_~turn~0_5, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_1} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~t1~0] 298172#[L762-2, L722]don't care [107] L762-2-->L762-3: Formula: (and (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~1#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~1#1.base_3|) |v_ULTIMATE.start_main_~#t2~1#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_5|) (<= (+ |v_ULTIMATE.start_main_~#t2~1#1.offset_3| 4) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~1#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#t2~1#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t2~1#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_3|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_3|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_6|, #length=|v_#length_8|} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_3|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_3|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_5|, #length=|v_#length_8|} AuxVars[] AssignedVars[#memory_int] 296502#[L762-3, L722]don't care [189] L722-->L716-1: Formula: (or (not (= v_thr1Thread1of1ForFork0_~t1~0_5 1)) (not (= v_thr1Thread1of1ForFork0_~f21~0_5 1))) InVars {thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_5, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_5} OutVars{thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_5, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_5} AuxVars[] AssignedVars[] 301222#[L716-1, L762-3]don't care [192] L716-1-->L725: Formula: (= v_~x~0_4 0) InVars {} OutVars{~x~0=v_~x~0_4} AuxVars[] AssignedVars[~x~0] 301224#[L762-3, L725]don't care [195] L725-->L725-3: Formula: (<= v_~x~0_6 0) InVars {~x~0=v_~x~0_6} OutVars{~x~0=v_~x~0_6} AuxVars[] AssignedVars[] 296410#[L762-3, L725-3]don't care [197] L725-3-->L728: Formula: (= v_~flag1~0_4 0) InVars {} OutVars{~flag1~0=v_~flag1~0_4} AuxVars[] AssignedVars[~flag1~0] 296412#[L728, L762-3]don't care [198] L728-->thr1FINAL: Formula: (and (= |v_thr1Thread1of1ForFork0_#res.offset_1| 0) (= |v_thr1Thread1of1ForFork0_#res.base_1| 0)) InVars {} OutVars{thr1Thread1of1ForFork0_#res.base=|v_thr1Thread1of1ForFork0_#res.base_1|, thr1Thread1of1ForFork0_#res.offset=|v_thr1Thread1of1ForFork0_#res.offset_1|} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_#res.base, thr1Thread1of1ForFork0_#res.offset] 299348#[L762-3, thr1FINAL]don't care [199] thr1FINAL-->thr1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 301520#[thr1EXIT, L762-3]don't care [205] L762-3-->$Ultimate##0: Formula: (and (= v_thr2Thread1of1ForFork1_thidvar2_2 0) (= |v_thr2Thread1of1ForFork1_#in~_.base_4| 0) (= |v_thr2Thread1of1ForFork1_#in~_.offset_4| 0) (= v_thr2Thread1of1ForFork1_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thr2Thread1of1ForFork1_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_10, thr2Thread1of1ForFork1_thidvar0=v_thr2Thread1of1ForFork1_thidvar0_2, thr2Thread1of1ForFork1_thidvar1=v_thr2Thread1of1ForFork1_thidvar1_2, thr2Thread1of1ForFork1_thidvar2=v_thr2Thread1of1ForFork1_thidvar2_2, thr2Thread1of1ForFork1_~_.offset=v_thr2Thread1of1ForFork1_~_.offset_4, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thr2Thread1of1ForFork1_#res.base=|v_thr2Thread1of1ForFork1_#res.base_4|, thr2Thread1of1ForFork1_#in~_.offset=|v_thr2Thread1of1ForFork1_#in~_.offset_4|, thr2Thread1of1ForFork1_#res.offset=|v_thr2Thread1of1ForFork1_#res.offset_4|, thr2Thread1of1ForFork1_#in~_.base=|v_thr2Thread1of1ForFork1_#in~_.base_4|, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_10, thr2Thread1of1ForFork1_~_.base=v_thr2Thread1of1ForFork1_~_.base_4} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~t2~0, thr2Thread1of1ForFork1_thidvar0, thr2Thread1of1ForFork1_thidvar1, thr2Thread1of1ForFork1_thidvar2, thr2Thread1of1ForFork1_~_.offset, thr2Thread1of1ForFork1_#res.base, thr2Thread1of1ForFork1_#in~_.offset, thr2Thread1of1ForFork1_#res.offset, thr2Thread1of1ForFork1_#in~_.base, thr2Thread1of1ForFork1_~f12~0, thr2Thread1of1ForFork1_~_.base] 299498#[thr1EXIT, L762-4, $Ultimate##0]don't care [166] $Ultimate##0-->L732: Formula: (and (= v_thr2Thread1of1ForFork1_~_.offset_1 |v_thr2Thread1of1ForFork1_#in~_.offset_1|) (= |v_thr2Thread1of1ForFork1_#in~_.base_1| v_thr2Thread1of1ForFork1_~_.base_1)) InVars {thr2Thread1of1ForFork1_#in~_.base=|v_thr2Thread1of1ForFork1_#in~_.base_1|, thr2Thread1of1ForFork1_#in~_.offset=|v_thr2Thread1of1ForFork1_#in~_.offset_1|} OutVars{thr2Thread1of1ForFork1_~_.offset=v_thr2Thread1of1ForFork1_~_.offset_1, thr2Thread1of1ForFork1_#in~_.base=|v_thr2Thread1of1ForFork1_#in~_.base_1|, thr2Thread1of1ForFork1_#in~_.offset=|v_thr2Thread1of1ForFork1_#in~_.offset_1|, thr2Thread1of1ForFork1_~_.base=v_thr2Thread1of1ForFork1_~_.base_1} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~_.offset, thr2Thread1of1ForFork1_~_.base] 297212#[L732, thr1EXIT, L762-4]don't care [167] L732-->L734: Formula: (= v_~flag2~0_1 1) InVars {} OutVars{~flag2~0=v_~flag2~0_1} AuxVars[] AssignedVars[~flag2~0] 297208#[thr1EXIT, L762-4, L734]don't care [168] L734-->L737: Formula: (= v_~turn~0_1 0) InVars {} OutVars{~turn~0=v_~turn~0_1} AuxVars[] AssignedVars[~turn~0] 301018#[thr1EXIT, L762-4, L737]don't care [169] L737-->L740: Formula: (= v_~flag1~0_1 v_thr2Thread1of1ForFork1_~f12~0_1) InVars {~flag1~0=v_~flag1~0_1} OutVars{~flag1~0=v_~flag1~0_1, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_1} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~f12~0] 297576#[thr1EXIT, L762-4, L740]don't care [170] L740-->L750: Formula: (= v_thr2Thread1of1ForFork1_~t2~0_1 v_~turn~0_2) InVars {~turn~0=v_~turn~0_2} OutVars{thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_1, ~turn~0=v_~turn~0_2} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~t2~0] 297624#[thr1EXIT, L762-4, L750]don't care [110] L762-4-->L762-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 310520#[thr1EXIT, L762-5, L750]don't care [153] L762-5-->L763: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 301600#[L763, thr1EXIT, L750]don't care [99] L763-->L760-3: Formula: (= |v_ULTIMATE.start_main_#res#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 300658#[thr1EXIT, L760-3, L750]don't care [164] L760-3-->L760-4: Formula: (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t1~1#1.base_4| 0) |v_#valid_9|) InVars {ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_10|} OutVars{ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[#valid] 299818#[thr1EXIT, L760-4, L750]don't care [130] L760-4-->L760-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_5|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1~1#1.offset, ULTIMATE.start_main_~#t1~1#1.base] 303418#[thr1EXIT, L750, L760-5]don't care [128] L760-5-->L760-6: Formula: (= (store |v_#valid_12| |v_ULTIMATE.start_main_~#t2~1#1.base_4| 0) |v_#valid_11|) InVars {ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_4|, #valid=|v_#valid_12|} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_4|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[#valid] 293106#[thr1EXIT, L760-6, L750]don't care [136] L760-6-->main_returnLabel#1: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_5|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~1#1.base, ULTIMATE.start_main_~#t2~1#1.offset] 298520#[thr1EXIT, L750, main_returnLabel#1]don't care [158] main_returnLabel#1-->ULTIMATE.startFINAL: Formula: (= |v_ULTIMATE.start_main_#res#1_3| |v_ULTIMATE.start_#t~ret8#1_1|) InVars {ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|, ULTIMATE.start_#t~ret8#1=|v_ULTIMATE.start_#t~ret8#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret8#1] 298522#[thr1EXIT, ULTIMATE.startFINAL, L750]don't care [165] ULTIMATE.startFINAL-->ULTIMATE.startEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 293850#[thr1EXIT, ULTIMATE.startEXIT, L750]don't care [2023-09-17 11:50:36,206 INFO L750 eck$LassoCheckResult]: Loop: 293850#[thr1EXIT, ULTIMATE.startEXIT, L750]don't care [171] L750-->L745: Formula: (and (= v_thr2Thread1of1ForFork1_~t2~0_3 0) (= v_thr2Thread1of1ForFork1_~f12~0_3 1)) InVars {thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_3, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_3} OutVars{thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_3, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_3} AuxVars[] AssignedVars[] 290798#[thr1EXIT, L745, ULTIMATE.startEXIT]don't care [174] L745-->L747: Formula: (= v_~flag1~0_2 v_thr2Thread1of1ForFork1_~f12~0_7) InVars {~flag1~0=v_~flag1~0_2} OutVars{~flag1~0=v_~flag1~0_2, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_7} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~f12~0] 292384#[thr1EXIT, L747, ULTIMATE.startEXIT]don't care [176] L747-->L750: Formula: (= v_thr2Thread1of1ForFork1_~t2~0_7 v_~turn~0_3) InVars {~turn~0=v_~turn~0_3} OutVars{thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_7, ~turn~0=v_~turn~0_3} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~t2~0] 293850#[thr1EXIT, ULTIMATE.startEXIT, L750]don't care [2023-09-17 11:50:36,206 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:36,207 INFO L85 PathProgramCache]: Analyzing trace with hash 1017019094, now seen corresponding path program 1 times [2023-09-17 11:50:36,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:36,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [585991908] [2023-09-17 11:50:36,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:36,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:36,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:36,237 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:50:36,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:36,267 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:50:36,267 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:36,267 INFO L85 PathProgramCache]: Analyzing trace with hash 199692, now seen corresponding path program 1 times [2023-09-17 11:50:36,268 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:36,268 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1016456562] [2023-09-17 11:50:36,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:36,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:36,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:36,271 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:50:36,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:36,273 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:50:36,273 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:36,273 INFO L85 PathProgramCache]: Analyzing trace with hash 1316693271, now seen corresponding path program 1 times [2023-09-17 11:50:36,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:36,274 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1846953743] [2023-09-17 11:50:36,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:36,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:36,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:50:36,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-17 11:50:36,458 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-17 11:50:36,458 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1846953743] [2023-09-17 11:50:36,458 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1846953743] provided 1 perfect and 0 imperfect interpolant sequences [2023-09-17 11:50:36,459 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-09-17 11:50:36,459 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-09-17 11:50:36,459 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [439789655] [2023-09-17 11:50:36,459 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-09-17 11:50:36,477 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-17 11:50:36,478 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-09-17 11:50:36,478 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-09-17 11:50:36,478 INFO L87 Difference]: Start difference. First operand 13121 states and 38222 transitions. cyclomatic complexity: 26080 Second operand has 8 states, 8 states have (on average 6.625) internal successors, (53), 8 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-17 11:50:36,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-17 11:50:36,810 INFO L93 Difference]: Finished difference Result 19319 states and 54592 transitions. [2023-09-17 11:50:36,811 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 19319 states and 54592 transitions. [2023-09-17 11:50:36,971 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 6 [2023-09-17 11:50:37,017 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 19319 states to 8281 states and 23667 transitions. [2023-09-17 11:50:37,017 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2327 [2023-09-17 11:50:37,024 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2526 [2023-09-17 11:50:37,025 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8281 states and 23667 transitions. [2023-09-17 11:50:37,026 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-17 11:50:37,026 INFO L218 hiAutomatonCegarLoop]: Abstraction has 8281 states and 23667 transitions. [2023-09-17 11:50:37,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8281 states and 23667 transitions. [2023-09-17 11:50:37,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8281 to 5773. [2023-09-17 11:50:37,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5773 states, 5773 states have (on average 2.866793694786073) internal successors, (16550), 5772 states have internal predecessors, (16550), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-17 11:50:37,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5773 states to 5773 states and 16550 transitions. [2023-09-17 11:50:37,328 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5773 states and 16550 transitions. [2023-09-17 11:50:37,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2023-09-17 11:50:37,330 INFO L428 stractBuchiCegarLoop]: Abstraction has 5773 states and 16550 transitions. [2023-09-17 11:50:37,330 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2023-09-17 11:50:37,330 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5773 states and 16550 transitions. [2023-09-17 11:50:37,350 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2023-09-17 11:50:37,351 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:50:37,351 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:50:37,351 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] [2023-09-17 11:50:37,351 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-09-17 11:50:37,352 INFO L748 eck$LassoCheckResult]: Stem: 337230#[$Ultimate##0]don't care [117] $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] 337232#[L-1]don't care [132] L-1-->L-1-1: Formula: (= 0 (select |v_#valid_13| 0)) InVars {#valid=|v_#valid_13|} OutVars{#valid=|v_#valid_13|} AuxVars[] AssignedVars[] 339766#[L-1-1]don't care [155] L-1-1-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 338782#[L12]don't care [109] L12-->L12-1: Formula: (and (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[] 338784#[L12-1]don't care [124] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 338912#[L12-2]don't care [122] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 336878#[L12-3]don't care [145] L12-3-->L12-4: Formula: (and (= (select |v_#valid_2| 2) 1) (= (select |v_#length_2| 2) 11)) InVars {#length=|v_#length_2|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 336880#[L12-4]don't care [139] L12-4-->L700: Formula: (= v_~flag1~0_5 0) InVars {} OutVars{~flag1~0=v_~flag1~0_5} AuxVars[] AssignedVars[~flag1~0] 338936#[L700]don't care [156] L700-->L701: Formula: (= v_~flag2~0_5 0) InVars {} OutVars{~flag2~0=v_~flag2~0_5} AuxVars[] AssignedVars[~flag2~0] 341520#[L701]don't care [148] L701-->L702: Formula: (= v_~turn~0_7 0) InVars {} OutVars{~turn~0=v_~turn~0_7} AuxVars[] AssignedVars[~turn~0] 340706#[L702]don't care [113] L702-->L-1-2: Formula: (= v_~x~0_7 0) InVars {} OutVars{~x~0=v_~x~0_7} AuxVars[] AssignedVars[~x~0] 340708#[L-1-2]don't care [157] L-1-2-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 341244#[L-1-3]don't care [159] L-1-3-->L760: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_1|, ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_1|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1~1#1.offset, ULTIMATE.start_main_~#t2~1#1.base, ULTIMATE.start_main_~#t2~1#1.offset, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_~#t1~1#1.base, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~pre4#1] 339300#[L760]don't care [147] L760-->L760-1: Formula: (and (= (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~1#1.base_2| 4) |v_#length_3|) (= |v_ULTIMATE.start_main_~#t1~1#1.offset_2| 0) (= (select |v_#valid_4| |v_ULTIMATE.start_main_~#t1~1#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_~#t1~1#1.base_2| 0)) (= (store |v_#valid_4| |v_ULTIMATE.start_main_~#t1~1#1.base_2| 1) |v_#valid_3|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~1#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1~1#1.offset, ULTIMATE.start_main_~#t1~1#1.base, #valid, #length] 339302#[L760-1]don't care [131] L760-1-->L760-2: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~1#1.base_2| 4) |v_#length_5|) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2~1#1.base_2|) 0) (= (store |v_#valid_6| |v_ULTIMATE.start_main_~#t2~1#1.base_2| 1) |v_#valid_5|) (not (= |v_ULTIMATE.start_main_~#t2~1#1.base_2| 0)) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~1#1.base_2|) (= |v_ULTIMATE.start_main_~#t2~1#1.offset_2| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_6|} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_2|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~1#1.base, ULTIMATE.start_main_~#t2~1#1.offset, #valid, #length] 341198#[L760-2]don't care [142] L760-2-->L761: Formula: (= |v_ULTIMATE.start_main_#t~pre4#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre4#1] 338844#[L761]don't care [114] L761-->L761-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 338846#[L761-1]don't care [140] L761-1-->L761-2: Formula: (and (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t1~1#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~1#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~1#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#t1~1#1.offset_3|) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~1#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~1#1.base_3|) |v_ULTIMATE.start_main_~#t1~1#1.offset_3| |v_ULTIMATE.start_main_#t~pre4#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_3|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_3|} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_3|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_3|} AuxVars[] AssignedVars[#memory_int] 338914#[L761-2]don't care [202] L761-2-->$Ultimate##0: Formula: (and (= 0 |v_thr1Thread1of1ForFork0_#in~_.base_4|) (= |v_ULTIMATE.start_main_#t~pre4#1_6| v_thr1Thread1of1ForFork0_thidvar0_2) (= |v_thr1Thread1of1ForFork0_#in~_.offset_4| 0) (= v_thr1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_6|} OutVars{thr1Thread1of1ForFork0_~_.base=v_thr1Thread1of1ForFork0_~_.base_4, thr1Thread1of1ForFork0_#in~_.offset=|v_thr1Thread1of1ForFork0_#in~_.offset_4|, thr1Thread1of1ForFork0_#res.base=|v_thr1Thread1of1ForFork0_#res.base_4|, thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_10, thr1Thread1of1ForFork0_thidvar0=v_thr1Thread1of1ForFork0_thidvar0_2, thr1Thread1of1ForFork0_thidvar1=v_thr1Thread1of1ForFork0_thidvar1_2, thr1Thread1of1ForFork0_#in~_.base=|v_thr1Thread1of1ForFork0_#in~_.base_4|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_6|, thr1Thread1of1ForFork0_#res.offset=|v_thr1Thread1of1ForFork0_#res.offset_4|, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_10, thr1Thread1of1ForFork0_~_.offset=v_thr1Thread1of1ForFork0_~_.offset_4} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~_.base, thr1Thread1of1ForFork0_#in~_.offset, thr1Thread1of1ForFork0_#res.base, thr1Thread1of1ForFork0_~f21~0, thr1Thread1of1ForFork0_thidvar0, thr1Thread1of1ForFork0_thidvar1, thr1Thread1of1ForFork0_#in~_.base, thr1Thread1of1ForFork0_#res.offset, thr1Thread1of1ForFork0_~t1~0, thr1Thread1of1ForFork0_~_.offset] 338916#[L761-3, $Ultimate##0]don't care [163] L761-3-->L761-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre4#1] 341200#[$Ultimate##0, L761-4]don't care [133] L761-4-->L762: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 341202#[$Ultimate##0, L762]don't care [112] L762-->L762-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 340964#[$Ultimate##0, L762-1]don't care [183] $Ultimate##0-->L704: Formula: (and (= v_thr1Thread1of1ForFork0_~_.base_1 |v_thr1Thread1of1ForFork0_#in~_.base_1|) (= |v_thr1Thread1of1ForFork0_#in~_.offset_1| v_thr1Thread1of1ForFork0_~_.offset_1)) InVars {thr1Thread1of1ForFork0_#in~_.base=|v_thr1Thread1of1ForFork0_#in~_.base_1|, thr1Thread1of1ForFork0_#in~_.offset=|v_thr1Thread1of1ForFork0_#in~_.offset_1|} OutVars{thr1Thread1of1ForFork0_~_.base=v_thr1Thread1of1ForFork0_~_.base_1, thr1Thread1of1ForFork0_#in~_.offset=|v_thr1Thread1of1ForFork0_#in~_.offset_1|, thr1Thread1of1ForFork0_#in~_.base=|v_thr1Thread1of1ForFork0_#in~_.base_1|, thr1Thread1of1ForFork0_~_.offset=v_thr1Thread1of1ForFork0_~_.offset_1} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~_.base, thr1Thread1of1ForFork0_~_.offset] 340966#[L762-1, L704]don't care [184] L704-->L706: Formula: (= v_~flag1~0_3 1) InVars {} OutVars{~flag1~0=v_~flag1~0_3} AuxVars[] AssignedVars[~flag1~0] 336980#[L762-1, L706]don't care [121] L762-1-->L762-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 336982#[L706, L762-2]don't care [107] L762-2-->L762-3: Formula: (and (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~1#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~1#1.base_3|) |v_ULTIMATE.start_main_~#t2~1#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_5|) (<= (+ |v_ULTIMATE.start_main_~#t2~1#1.offset_3| 4) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~1#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#t2~1#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t2~1#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_3|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_3|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_6|, #length=|v_#length_8|} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_3|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_3|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_5|, #length=|v_#length_8|} AuxVars[] AssignedVars[#memory_int] 338604#[L762-3, L706]don't care [205] L762-3-->$Ultimate##0: Formula: (and (= v_thr2Thread1of1ForFork1_thidvar2_2 0) (= |v_thr2Thread1of1ForFork1_#in~_.base_4| 0) (= |v_thr2Thread1of1ForFork1_#in~_.offset_4| 0) (= v_thr2Thread1of1ForFork1_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thr2Thread1of1ForFork1_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_10, thr2Thread1of1ForFork1_thidvar0=v_thr2Thread1of1ForFork1_thidvar0_2, thr2Thread1of1ForFork1_thidvar1=v_thr2Thread1of1ForFork1_thidvar1_2, thr2Thread1of1ForFork1_thidvar2=v_thr2Thread1of1ForFork1_thidvar2_2, thr2Thread1of1ForFork1_~_.offset=v_thr2Thread1of1ForFork1_~_.offset_4, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thr2Thread1of1ForFork1_#res.base=|v_thr2Thread1of1ForFork1_#res.base_4|, thr2Thread1of1ForFork1_#in~_.offset=|v_thr2Thread1of1ForFork1_#in~_.offset_4|, thr2Thread1of1ForFork1_#res.offset=|v_thr2Thread1of1ForFork1_#res.offset_4|, thr2Thread1of1ForFork1_#in~_.base=|v_thr2Thread1of1ForFork1_#in~_.base_4|, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_10, thr2Thread1of1ForFork1_~_.base=v_thr2Thread1of1ForFork1_~_.base_4} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~t2~0, thr2Thread1of1ForFork1_thidvar0, thr2Thread1of1ForFork1_thidvar1, thr2Thread1of1ForFork1_thidvar2, thr2Thread1of1ForFork1_~_.offset, thr2Thread1of1ForFork1_#res.base, thr2Thread1of1ForFork1_#in~_.offset, thr2Thread1of1ForFork1_#res.offset, thr2Thread1of1ForFork1_#in~_.base, thr2Thread1of1ForFork1_~f12~0, thr2Thread1of1ForFork1_~_.base] 338606#[L706, L762-4, $Ultimate##0]don't care [166] $Ultimate##0-->L732: Formula: (and (= v_thr2Thread1of1ForFork1_~_.offset_1 |v_thr2Thread1of1ForFork1_#in~_.offset_1|) (= |v_thr2Thread1of1ForFork1_#in~_.base_1| v_thr2Thread1of1ForFork1_~_.base_1)) InVars {thr2Thread1of1ForFork1_#in~_.base=|v_thr2Thread1of1ForFork1_#in~_.base_1|, thr2Thread1of1ForFork1_#in~_.offset=|v_thr2Thread1of1ForFork1_#in~_.offset_1|} OutVars{thr2Thread1of1ForFork1_~_.offset=v_thr2Thread1of1ForFork1_~_.offset_1, thr2Thread1of1ForFork1_#in~_.base=|v_thr2Thread1of1ForFork1_#in~_.base_1|, thr2Thread1of1ForFork1_#in~_.offset=|v_thr2Thread1of1ForFork1_#in~_.offset_1|, thr2Thread1of1ForFork1_~_.base=v_thr2Thread1of1ForFork1_~_.base_1} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~_.offset, thr2Thread1of1ForFork1_~_.base] 342428#[L732, L706, L762-4]don't care [167] L732-->L734: Formula: (= v_~flag2~0_1 1) InVars {} OutVars{~flag2~0=v_~flag2~0_1} AuxVars[] AssignedVars[~flag2~0] 342426#[L706, L762-4, L734]don't care [168] L734-->L737: Formula: (= v_~turn~0_1 0) InVars {} OutVars{~turn~0=v_~turn~0_1} AuxVars[] AssignedVars[~turn~0] 342422#[L706, L762-4, L737]don't care [169] L737-->L740: Formula: (= v_~flag1~0_1 v_thr2Thread1of1ForFork1_~f12~0_1) InVars {~flag1~0=v_~flag1~0_1} OutVars{~flag1~0=v_~flag1~0_1, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_1} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~f12~0] 342412#[L706, L762-4, L740]don't care [185] L706-->L709: Formula: (= v_~turn~0_4 1) InVars {} OutVars{~turn~0=v_~turn~0_4} AuxVars[] AssignedVars[~turn~0] 340042#[L709, L762-4, L740]don't care [170] L740-->L750: Formula: (= v_thr2Thread1of1ForFork1_~t2~0_1 v_~turn~0_2) InVars {~turn~0=v_~turn~0_2} OutVars{thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_1, ~turn~0=v_~turn~0_2} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~t2~0] 338968#[L709, L762-4, L750]don't care [186] L709-->L712: Formula: (= v_~flag2~0_3 v_thr1Thread1of1ForFork0_~f21~0_1) InVars {~flag2~0=v_~flag2~0_3} OutVars{thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_1, ~flag2~0=v_~flag2~0_3} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~f21~0] 338284#[L762-4, L750, L712]don't care [187] L712-->L722: Formula: (= v_thr1Thread1of1ForFork0_~t1~0_1 v_~turn~0_5) InVars {~turn~0=v_~turn~0_5} OutVars{~turn~0=v_~turn~0_5, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_1} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~t1~0] 336822#[L722, L762-4, L750]don't care [172] L750-->L744-1: Formula: (or (not (= v_thr2Thread1of1ForFork1_~t2~0_5 0)) (not (= v_thr2Thread1of1ForFork1_~f12~0_5 1))) InVars {thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_5, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_5} OutVars{thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_5, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_5} AuxVars[] AssignedVars[] 339492#[L744-1, L722, L762-4]don't care [110] L762-4-->L762-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 338130#[L744-1, L722, L762-5]don't care [153] L762-5-->L763: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 342018#[L744-1, L722, L763]don't care [99] L763-->L760-3: Formula: (= |v_ULTIMATE.start_main_#res#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 340662#[L744-1, L722, L760-3]don't care [164] L760-3-->L760-4: Formula: (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t1~1#1.base_4| 0) |v_#valid_9|) InVars {ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_10|} OutVars{ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[#valid] 337836#[L744-1, L722, L760-4]don't care [130] L760-4-->L760-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_5|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1~1#1.offset, ULTIMATE.start_main_~#t1~1#1.base] 340310#[L744-1, L722, L760-5]don't care [128] L760-5-->L760-6: Formula: (= (store |v_#valid_12| |v_ULTIMATE.start_main_~#t2~1#1.base_4| 0) |v_#valid_11|) InVars {ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_4|, #valid=|v_#valid_12|} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_4|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[#valid] 341650#[L744-1, L722, L760-6]don't care [136] L760-6-->main_returnLabel#1: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_5|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~1#1.base, ULTIMATE.start_main_~#t2~1#1.offset] 337170#[L744-1, L722, main_returnLabel#1]don't care [158] main_returnLabel#1-->ULTIMATE.startFINAL: Formula: (= |v_ULTIMATE.start_main_#res#1_3| |v_ULTIMATE.start_#t~ret8#1_1|) InVars {ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|, ULTIMATE.start_#t~ret8#1=|v_ULTIMATE.start_#t~ret8#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret8#1] 339536#[L744-1, L722, ULTIMATE.startFINAL]don't care [165] ULTIMATE.startFINAL-->ULTIMATE.startEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 341942#[L744-1, L722, ULTIMATE.startEXIT]don't care [175] L744-1-->L753: Formula: (= v_~x~0_1 1) InVars {} OutVars{~x~0=v_~x~0_1} AuxVars[] AssignedVars[~x~0] 337026#[L722, L753, ULTIMATE.startEXIT]don't care [178] L753-->L753-3: Formula: (<= 1 v_~x~0_3) InVars {~x~0=v_~x~0_3} OutVars{~x~0=v_~x~0_3} AuxVars[] AssignedVars[] 337028#[L722, L753-3, ULTIMATE.startEXIT]don't care [180] L753-3-->L756: Formula: (= v_~flag2~0_2 0) InVars {} OutVars{~flag2~0=v_~flag2~0_2} AuxVars[] AssignedVars[~flag2~0] 341530#[L722, L756, ULTIMATE.startEXIT]don't care [181] L756-->thr2FINAL: Formula: (and (= |v_thr2Thread1of1ForFork1_#res.offset_1| 0) (= |v_thr2Thread1of1ForFork1_#res.base_1| 0)) InVars {} OutVars{thr2Thread1of1ForFork1_#res.base=|v_thr2Thread1of1ForFork1_#res.base_1|, thr2Thread1of1ForFork1_#res.offset=|v_thr2Thread1of1ForFork1_#res.offset_1|} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_#res.base, thr2Thread1of1ForFork1_#res.offset] 339082#[L722, thr2FINAL, ULTIMATE.startEXIT]don't care [182] thr2FINAL-->thr2EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 338256#[L722, thr2EXIT, ULTIMATE.startEXIT]don't care [2023-09-17 11:50:37,353 INFO L750 eck$LassoCheckResult]: Loop: 338256#[L722, thr2EXIT, ULTIMATE.startEXIT]don't care [188] L722-->L717: Formula: (and (= v_thr1Thread1of1ForFork0_~f21~0_3 1) (= v_thr1Thread1of1ForFork0_~t1~0_3 1)) InVars {thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_3, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_3} OutVars{thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_3, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_3} AuxVars[] AssignedVars[] 339296#[L717, thr2EXIT, ULTIMATE.startEXIT]don't care [191] L717-->L719: Formula: (= v_~flag2~0_4 v_thr1Thread1of1ForFork0_~f21~0_7) InVars {~flag2~0=v_~flag2~0_4} OutVars{thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_7, ~flag2~0=v_~flag2~0_4} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~f21~0] 336882#[thr2EXIT, L719, ULTIMATE.startEXIT]don't care [193] L719-->L722: Formula: (= v_thr1Thread1of1ForFork0_~t1~0_7 v_~turn~0_6) InVars {~turn~0=v_~turn~0_6} OutVars{~turn~0=v_~turn~0_6, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_7} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~t1~0] 338256#[L722, thr2EXIT, ULTIMATE.startEXIT]don't care [2023-09-17 11:50:37,353 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:37,353 INFO L85 PathProgramCache]: Analyzing trace with hash 1183012294, now seen corresponding path program 1 times [2023-09-17 11:50:37,353 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:37,353 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [540026247] [2023-09-17 11:50:37,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:37,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:37,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:37,370 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:50:37,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:37,392 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:50:37,392 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:37,392 INFO L85 PathProgramCache]: Analyzing trace with hash 216573, now seen corresponding path program 1 times [2023-09-17 11:50:37,392 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:37,393 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1439032270] [2023-09-17 11:50:37,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:37,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:37,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:37,396 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:50:37,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:37,398 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:50:37,398 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:37,398 INFO L85 PathProgramCache]: Analyzing trace with hash -1382193640, now seen corresponding path program 1 times [2023-09-17 11:50:37,398 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:37,398 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2065596812] [2023-09-17 11:50:37,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:37,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:37,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:37,412 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:50:37,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:37,425 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:50:38,583 INFO L210 LassoAnalysis]: Preferences: [2023-09-17 11:50:38,583 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-17 11:50:38,583 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-17 11:50:38,583 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-17 11:50:38,584 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-17 11:50:38,584 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:38,584 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-17 11:50:38,584 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-17 11:50:38,584 INFO L133 ssoRankerPreferences]: Filename of dumped script: peterson.i_BEv2_Iteration4_Lasso [2023-09-17 11:50:38,584 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-17 11:50:38,584 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-17 11:50:38,588 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,590 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,593 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,595 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,597 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,599 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,601 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,603 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,605 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,607 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,609 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,612 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,614 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,616 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,619 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,621 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,623 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,625 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,627 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,629 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,632 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,633 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,636 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,638 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,640 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,643 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,649 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,651 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,653 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,655 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,657 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,659 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,661 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,662 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,664 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,666 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,668 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,670 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,672 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,674 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,690 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,693 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,695 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,697 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,699 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,701 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,703 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,705 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,972 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,974 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,976 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,978 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,980 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,982 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,984 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,985 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,987 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,993 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,995 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,996 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:38,998 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:39,000 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:39,002 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:39,004 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:39,005 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:39,007 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:39,009 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:39,010 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:39,012 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-17 11:50:39,529 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-17 11:50:39,529 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-17 11:50:39,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:39,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:39,536 INFO L229 MonitoredProcess]: Starting monitored process 108 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:39,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:39,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:39,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:50:39,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:39,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:39,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:39,553 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:50:39,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:50:39,555 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2023-09-17 11:50:39,569 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:39,572 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:39,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:39,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:39,574 INFO L229 MonitoredProcess]: Starting monitored process 109 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:39,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2023-09-17 11:50:39,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:39,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:39,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:39,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:39,584 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:39,586 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:39,586 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:39,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:39,606 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:39,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:39,606 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:39,607 INFO L229 MonitoredProcess]: Starting monitored process 110 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:39,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2023-09-17 11:50:39,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:39,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:39,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:39,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:39,618 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:39,619 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:39,619 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:39,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:39,638 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2023-09-17 11:50:39,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:39,638 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:39,639 INFO L229 MonitoredProcess]: Starting monitored process 111 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:39,641 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2023-09-17 11:50:39,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:39,648 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:39,648 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:39,648 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:39,648 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:39,649 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:39,649 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:39,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:39,667 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2023-09-17 11:50:39,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:39,667 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:39,668 INFO L229 MonitoredProcess]: Starting monitored process 112 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:39,669 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2023-09-17 11:50:39,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:39,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:39,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:50:39,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:39,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:39,679 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:39,680 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:50:39,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:50:39,681 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:39,683 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2023-09-17 11:50:39,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:39,683 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:39,684 INFO L229 MonitoredProcess]: Starting monitored process 113 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:39,685 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2023-09-17 11:50:39,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:39,693 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:39,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:39,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:39,693 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:39,694 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:39,694 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:39,701 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:39,703 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2023-09-17 11:50:39,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:39,703 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:39,705 INFO L229 MonitoredProcess]: Starting monitored process 114 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:39,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:39,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:39,725 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:39,725 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:39,725 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:39,726 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:39,726 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:39,729 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2023-09-17 11:50:39,737 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:39,740 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:39,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:39,740 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:39,741 INFO L229 MonitoredProcess]: Starting monitored process 115 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:39,743 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2023-09-17 11:50:39,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:39,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:39,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:39,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:39,753 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:39,754 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:39,754 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:39,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:39,776 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:39,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:39,777 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:39,778 INFO L229 MonitoredProcess]: Starting monitored process 116 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:39,780 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2023-09-17 11:50:39,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:39,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:39,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:50:39,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:39,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:39,789 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:39,790 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:50:39,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:50:39,791 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:39,793 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2023-09-17 11:50:39,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:39,794 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:39,794 INFO L229 MonitoredProcess]: Starting monitored process 117 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:39,795 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2023-09-17 11:50:39,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:39,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:39,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:39,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:39,803 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:39,805 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:39,805 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:39,812 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:39,815 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2023-09-17 11:50:39,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:39,815 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:39,816 INFO L229 MonitoredProcess]: Starting monitored process 118 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:39,817 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2023-09-17 11:50:39,819 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:39,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:39,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:39,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:39,825 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:39,826 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:39,826 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:39,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:39,834 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2023-09-17 11:50:39,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:39,834 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:39,835 INFO L229 MonitoredProcess]: Starting monitored process 119 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:39,836 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2023-09-17 11:50:39,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:39,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:39,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:39,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:39,844 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:39,845 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:39,845 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:39,853 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:39,856 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2023-09-17 11:50:39,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:39,856 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:39,857 INFO L229 MonitoredProcess]: Starting monitored process 120 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:39,858 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2023-09-17 11:50:39,859 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:39,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:39,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:39,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:39,865 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:39,866 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:39,867 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:39,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:39,894 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2023-09-17 11:50:39,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:39,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:39,895 INFO L229 MonitoredProcess]: Starting monitored process 121 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:39,897 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2023-09-17 11:50:39,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:39,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:39,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:39,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:39,905 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:39,906 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:39,906 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:39,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:39,918 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2023-09-17 11:50:39,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:39,918 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:39,919 INFO L229 MonitoredProcess]: Starting monitored process 122 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:39,919 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2023-09-17 11:50:39,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:39,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:39,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:39,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:39,928 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:39,929 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:39,929 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:39,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:39,934 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2023-09-17 11:50:39,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:39,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:39,935 INFO L229 MonitoredProcess]: Starting monitored process 123 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:39,936 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2023-09-17 11:50:39,938 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 [2023-09-17 11:50:39,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:39,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:39,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:39,944 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:39,945 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:39,945 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:39,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:39,957 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2023-09-17 11:50:39,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:39,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:39,958 INFO L229 MonitoredProcess]: Starting monitored process 124 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:39,959 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2023-09-17 11:50:39,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:39,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:39,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:39,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:39,966 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:39,968 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:39,968 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:39,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:39,983 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:39,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:39,984 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:39,985 INFO L229 MonitoredProcess]: Starting monitored process 125 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:39,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:39,996 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:39,996 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:50:39,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:39,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:39,996 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:39,997 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:50:39,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:50:39,999 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2023-09-17 11:50:40,010 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,013 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,014 INFO L229 MonitoredProcess]: Starting monitored process 126 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,028 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,030 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,030 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2023-09-17 11:50:40,034 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,036 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,037 INFO L229 MonitoredProcess]: Starting monitored process 127 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,039 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2023-09-17 11:50:40,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,046 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,047 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,048 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,052 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,052 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,053 INFO L229 MonitoredProcess]: Starting monitored process 128 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,057 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2023-09-17 11:50:40,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,063 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:50:40,063 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,063 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,063 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:50:40,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:50:40,064 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,066 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2023-09-17 11:50:40,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,067 INFO L229 MonitoredProcess]: Starting monitored process 129 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,069 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2023-09-17 11:50:40,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,077 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,077 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,080 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,082 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,084 INFO L229 MonitoredProcess]: Starting monitored process 130 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,085 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2023-09-17 11:50:40,087 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,093 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,094 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,094 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,104 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,109 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,110 INFO L229 MonitoredProcess]: Starting monitored process 131 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,124 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,124 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,125 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,126 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,126 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,129 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2023-09-17 11:50:40,141 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,144 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,145 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,146 INFO L229 MonitoredProcess]: Starting monitored process 132 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,153 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,160 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,161 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,162 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,162 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,164 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,165 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2023-09-17 11:50:40,167 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,167 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,168 INFO L229 MonitoredProcess]: Starting monitored process 133 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,169 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2023-09-17 11:50:40,171 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,177 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,178 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,178 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,180 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,182 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2023-09-17 11:50:40,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,183 INFO L229 MonitoredProcess]: Starting monitored process 134 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,184 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2023-09-17 11:50:40,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,192 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,192 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,193 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,193 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,202 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2023-09-17 11:50:40,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,202 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,203 INFO L229 MonitoredProcess]: Starting monitored process 135 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,204 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2023-09-17 11:50:40,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,212 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,213 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,213 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,215 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,217 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,218 INFO L229 MonitoredProcess]: Starting monitored process 136 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,219 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2023-09-17 11:50:40,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,228 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,228 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,232 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2023-09-17 11:50:40,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,234 INFO L229 MonitoredProcess]: Starting monitored process 137 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,236 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2023-09-17 11:50:40,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,243 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,244 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,244 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,248 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,249 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,250 INFO L229 MonitoredProcess]: Starting monitored process 138 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2023-09-17 11:50:40,253 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,258 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,259 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,259 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,262 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,266 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,267 INFO L229 MonitoredProcess]: Starting monitored process 139 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,273 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2023-09-17 11:50:40,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,281 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,282 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,282 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,285 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,287 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2023-09-17 11:50:40,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,288 INFO L229 MonitoredProcess]: Starting monitored process 140 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,288 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2023-09-17 11:50:40,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,297 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,298 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,299 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,299 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,322 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,323 INFO L229 MonitoredProcess]: Starting monitored process 141 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,325 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2023-09-17 11:50:40,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,332 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,332 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,333 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,334 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,334 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,336 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,338 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2023-09-17 11:50:40,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,339 INFO L229 MonitoredProcess]: Starting monitored process 142 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,339 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2023-09-17 11:50:40,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,347 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,347 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,348 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,348 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,350 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,353 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2023-09-17 11:50:40,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,354 INFO L229 MonitoredProcess]: Starting monitored process 143 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,355 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2023-09-17 11:50:40,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,362 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,363 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,363 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,365 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,367 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2023-09-17 11:50:40,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,368 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,368 INFO L229 MonitoredProcess]: Starting monitored process 144 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,370 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2023-09-17 11:50:40,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,378 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,379 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,379 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,381 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,383 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2023-09-17 11:50:40,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,384 INFO L229 MonitoredProcess]: Starting monitored process 145 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,384 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2023-09-17 11:50:40,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,392 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,393 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,393 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,394 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,396 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,401 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2023-09-17 11:50:40,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,402 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,402 INFO L229 MonitoredProcess]: Starting monitored process 146 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,403 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2023-09-17 11:50:40,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,410 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,411 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,412 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,412 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,414 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,416 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2023-09-17 11:50:40,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,417 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,417 INFO L229 MonitoredProcess]: Starting monitored process 147 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,419 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2023-09-17 11:50:40,420 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,427 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,427 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,429 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,429 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,436 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2023-09-17 11:50:40,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,437 INFO L229 MonitoredProcess]: Starting monitored process 148 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,438 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2023-09-17 11:50:40,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,445 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,445 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,446 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,446 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,449 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,451 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2023-09-17 11:50:40,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,451 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,452 INFO L229 MonitoredProcess]: Starting monitored process 149 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,452 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2023-09-17 11:50:40,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,461 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,462 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,462 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,466 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2023-09-17 11:50:40,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,466 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,467 INFO L229 MonitoredProcess]: Starting monitored process 150 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,468 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2023-09-17 11:50:40,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,477 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,477 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,479 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,481 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2023-09-17 11:50:40,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,482 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,482 INFO L229 MonitoredProcess]: Starting monitored process 151 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,483 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2023-09-17 11:50:40,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,491 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,492 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,492 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,494 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,498 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,498 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,499 INFO L229 MonitoredProcess]: Starting monitored process 152 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,500 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2023-09-17 11:50:40,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,507 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,507 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,507 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,508 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,508 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,513 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2023-09-17 11:50:40,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,513 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,514 INFO L229 MonitoredProcess]: Starting monitored process 153 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,515 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2023-09-17 11:50:40,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,523 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,524 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,524 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,526 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,528 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2023-09-17 11:50:40,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,529 INFO L229 MonitoredProcess]: Starting monitored process 154 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,530 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2023-09-17 11:50:40,532 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,538 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,539 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,539 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,543 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,543 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,544 INFO L229 MonitoredProcess]: Starting monitored process 155 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2023-09-17 11:50:40,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,554 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,554 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,556 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,559 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2023-09-17 11:50:40,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,559 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,560 INFO L229 MonitoredProcess]: Starting monitored process 156 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,560 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2023-09-17 11:50:40,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,569 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,570 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,570 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,572 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,574 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2023-09-17 11:50:40,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,576 INFO L229 MonitoredProcess]: Starting monitored process 157 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2023-09-17 11:50:40,579 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,585 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,586 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,586 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,589 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,591 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2023-09-17 11:50:40,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,591 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,592 INFO L229 MonitoredProcess]: Starting monitored process 158 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,593 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2023-09-17 11:50:40,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,601 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,602 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,603 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,603 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,606 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,609 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2023-09-17 11:50:40,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,610 INFO L229 MonitoredProcess]: Starting monitored process 159 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,611 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2023-09-17 11:50:40,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,618 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,620 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,620 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,622 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,624 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,625 INFO L229 MonitoredProcess]: Starting monitored process 160 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,627 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2023-09-17 11:50:40,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,634 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,635 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,635 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,638 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,640 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,640 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,641 INFO L229 MonitoredProcess]: Starting monitored process 161 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,642 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2023-09-17 11:50:40,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,651 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,651 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,653 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,655 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2023-09-17 11:50:40,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,656 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,656 INFO L229 MonitoredProcess]: Starting monitored process 162 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,658 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2023-09-17 11:50:40,659 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 [2023-09-17 11:50:40,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,666 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,667 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,667 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,669 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,671 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2023-09-17 11:50:40,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,671 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,672 INFO L229 MonitoredProcess]: Starting monitored process 163 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,674 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2023-09-17 11:50:40,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,682 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,682 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,685 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,687 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2023-09-17 11:50:40,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,688 INFO L229 MonitoredProcess]: Starting monitored process 164 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,688 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2023-09-17 11:50:40,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,698 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,698 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,707 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,710 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,712 INFO L229 MonitoredProcess]: Starting monitored process 165 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,724 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,726 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,726 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,729 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2023-09-17 11:50:40,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,742 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,742 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,743 INFO L229 MonitoredProcess]: Starting monitored process 166 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,749 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,757 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,757 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,758 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,758 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,761 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2023-09-17 11:50:40,781 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,784 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,784 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,785 INFO L229 MonitoredProcess]: Starting monitored process 167 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,796 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,796 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,797 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,797 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,800 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2023-09-17 11:50:40,809 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,814 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,814 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,815 INFO L229 MonitoredProcess]: Starting monitored process 168 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,828 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,828 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,828 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,829 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,830 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,832 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2023-09-17 11:50:40,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,843 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,845 INFO L229 MonitoredProcess]: Starting monitored process 169 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,847 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2023-09-17 11:50:40,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,856 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,857 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,857 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,873 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,878 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,878 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,879 INFO L229 MonitoredProcess]: Starting monitored process 170 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,881 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2023-09-17 11:50:40,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,934 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,936 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,936 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,950 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,954 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,954 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,954 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,955 INFO L229 MonitoredProcess]: Starting monitored process 171 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,957 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2023-09-17 11:50:40,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,966 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,967 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:40,967 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:40,982 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:40,985 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:40,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:40,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:40,987 INFO L229 MonitoredProcess]: Starting monitored process 172 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:40,989 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2023-09-17 11:50:40,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:40,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:40,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:50:40,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:40,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:40,999 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:40,999 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:50:40,999 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:50:41,021 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:41,024 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:41,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:41,024 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:41,025 INFO L229 MonitoredProcess]: Starting monitored process 173 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:41,028 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2023-09-17 11:50:41,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:41,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:41,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-17 11:50:41,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:41,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:41,036 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:41,037 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-17 11:50:41,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-17 11:50:41,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-17 11:50:41,054 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:41,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:41,054 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:41,055 INFO L229 MonitoredProcess]: Starting monitored process 174 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:41,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-17 11:50:41,068 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-17 11:50:41,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-17 11:50:41,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-17 11:50:41,069 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-17 11:50:41,071 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-17 11:50:41,071 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-17 11:50:41,076 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2023-09-17 11:50:41,085 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-17 11:50:41,091 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2023-09-17 11:50:41,091 INFO L444 ModelExtractionUtils]: 2 out of 10 variables were initially zero. Simplification set additionally 5 variables to zero. [2023-09-17 11:50:41,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-17 11:50:41,092 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-17 11:50:41,093 INFO L229 MonitoredProcess]: Starting monitored process 175 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-17 11:50:41,095 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2023-09-17 11:50:41,096 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-17 11:50:41,103 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2023-09-17 11:50:41,104 INFO L513 LassoAnalysis]: Proved termination. [2023-09-17 11:50:41,104 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thr1Thread1of1ForFork0_~f21~0) = 1*thr1Thread1of1ForFork0_~f21~0 Supporting invariants [-1*~flag2~0 >= 0] [2023-09-17 11:50:41,106 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:41,110 INFO L156 tatePredicateManager]: 1 out of 2 supporting invariants were superfluous and have been removed [2023-09-17 11:50:41,125 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:41,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:50:41,151 INFO L262 TraceCheckSpWp]: Trace formula consists of 149 conjuncts, 3 conjunts are in the unsatisfiable core [2023-09-17 11:50:41,152 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-17 11:50:41,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:50:41,222 INFO L262 TraceCheckSpWp]: Trace formula consists of 11 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-17 11:50:41,222 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-17 11:50:41,254 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2023-09-17 11:50:41,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-17 11:50:41,260 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.2 stem predicates 3 loop predicates [2023-09-17 11:50:41,260 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 5773 states and 16550 transitions. cyclomatic complexity: 11217 Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-17 11:50:41,341 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 5773 states and 16550 transitions. cyclomatic complexity: 11217. Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 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 6282 states and 17717 transitions. Complement of second has 8 states. [2023-09-17 11:50:41,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 2 stem states 2 non-accepting loop states 1 accepting loop states [2023-09-17 11:50:41,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 5 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-17 11:50:41,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 106 transitions. [2023-09-17 11:50:41,343 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 106 transitions. Stem has 50 letters. Loop has 3 letters. [2023-09-17 11:50:41,343 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:50:41,343 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 106 transitions. Stem has 53 letters. Loop has 3 letters. [2023-09-17 11:50:41,343 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:50:41,343 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 106 transitions. Stem has 50 letters. Loop has 6 letters. [2023-09-17 11:50:41,343 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-17 11:50:41,344 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 6282 states and 17717 transitions. [2023-09-17 11:50:41,433 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2023-09-17 11:50:41,464 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 6282 states to 5840 states and 16506 transitions. [2023-09-17 11:50:41,464 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1820 [2023-09-17 11:50:41,468 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1837 [2023-09-17 11:50:41,468 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5840 states and 16506 transitions. [2023-09-17 11:50:41,468 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-17 11:50:41,468 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5840 states and 16506 transitions. [2023-09-17 11:50:41,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5840 states and 16506 transitions. [2023-09-17 11:50:41,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5840 to 5756. [2023-09-17 11:50:41,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5756 states, 5756 states have (on average 2.839471855455177) internal successors, (16344), 5755 states have internal predecessors, (16344), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-17 11:50:41,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5756 states to 5756 states and 16344 transitions. [2023-09-17 11:50:41,563 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5756 states and 16344 transitions. [2023-09-17 11:50:41,563 INFO L428 stractBuchiCegarLoop]: Abstraction has 5756 states and 16344 transitions. [2023-09-17 11:50:41,563 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2023-09-17 11:50:41,564 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5756 states and 16344 transitions. [2023-09-17 11:50:41,586 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2023-09-17 11:50:41,586 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-17 11:50:41,586 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-17 11:50:41,587 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] [2023-09-17 11:50:41,587 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-09-17 11:50:41,588 INFO L748 eck$LassoCheckResult]: Stem: 355209#[$Ultimate##0]don't care [117] $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] 355211#[L-1]don't care [132] L-1-->L-1-1: Formula: (= 0 (select |v_#valid_13| 0)) InVars {#valid=|v_#valid_13|} OutVars{#valid=|v_#valid_13|} AuxVars[] AssignedVars[] 357751#[L-1-1]don't care [155] L-1-1-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 356805#[L12]don't care [109] L12-->L12-1: Formula: (and (= (select |v_#valid_1| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_1|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_1|} AuxVars[] AssignedVars[] 356807#[L12-1]don't care [124] L12-1-->L12-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] 356927#[L12-2]don't care [122] L12-2-->L12-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] 354883#[L12-3]don't care [145] L12-3-->L12-4: Formula: (and (= (select |v_#valid_2| 2) 1) (= (select |v_#length_2| 2) 11)) InVars {#length=|v_#length_2|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] 354885#[L12-4]don't care [139] L12-4-->L700: Formula: (= v_~flag1~0_5 0) InVars {} OutVars{~flag1~0=v_~flag1~0_5} AuxVars[] AssignedVars[~flag1~0] 356949#[L700]don't care [156] L700-->L701: Formula: (= v_~flag2~0_5 0) InVars {} OutVars{~flag2~0=v_~flag2~0_5} AuxVars[] AssignedVars[~flag2~0] 359619#[L701]don't care [148] L701-->L702: Formula: (= v_~turn~0_7 0) InVars {} OutVars{~turn~0=v_~turn~0_7} AuxVars[] AssignedVars[~turn~0] 358725#[L702]don't care [113] L702-->L-1-2: Formula: (= v_~x~0_7 0) InVars {} OutVars{~x~0=v_~x~0_7} AuxVars[] AssignedVars[~x~0] 358727#[L-1-2]don't care [157] L-1-2-->L-1-3: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 359305#[L-1-3]don't care [159] L-1-3-->L760: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_1|, ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_1|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_1|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_1|, ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_1|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1~1#1.offset, ULTIMATE.start_main_~#t2~1#1.base, ULTIMATE.start_main_~#t2~1#1.offset, ULTIMATE.start_main_#t~pre6#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_~#t1~1#1.base, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~pre4#1] 357291#[L760]don't care [147] L760-->L760-1: Formula: (and (= (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~1#1.base_2| 4) |v_#length_3|) (= |v_ULTIMATE.start_main_~#t1~1#1.offset_2| 0) (= (select |v_#valid_4| |v_ULTIMATE.start_main_~#t1~1#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_~#t1~1#1.base_2| 0)) (= (store |v_#valid_4| |v_ULTIMATE.start_main_~#t1~1#1.base_2| 1) |v_#valid_3|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~1#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_4|} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1~1#1.offset, ULTIMATE.start_main_~#t1~1#1.base, #valid, #length] 357293#[L760-1]don't care [131] L760-1-->L760-2: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~1#1.base_2| 4) |v_#length_5|) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#t2~1#1.base_2|) 0) (= (store |v_#valid_6| |v_ULTIMATE.start_main_~#t2~1#1.base_2| 1) |v_#valid_5|) (not (= |v_ULTIMATE.start_main_~#t2~1#1.base_2| 0)) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~1#1.base_2|) (= |v_ULTIMATE.start_main_~#t2~1#1.offset_2| 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_6|} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_2|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~1#1.base, ULTIMATE.start_main_~#t2~1#1.offset, #valid, #length] 359239#[L760-2]don't care [142] L760-2-->L761: Formula: (= |v_ULTIMATE.start_main_#t~pre4#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre4#1] 356861#[L761]don't care [114] L761-->L761-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 356863#[L761-1]don't care [140] L761-1-->L761-2: Formula: (and (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t1~1#1.base_3|) 1) (<= (+ |v_ULTIMATE.start_main_~#t1~1#1.offset_3| 4) (select |v_#length_7| |v_ULTIMATE.start_main_~#t1~1#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#t1~1#1.offset_3|) (= (store |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~1#1.base_3| (store (select |v_#memory_int_4| |v_ULTIMATE.start_main_~#t1~1#1.base_3|) |v_ULTIMATE.start_main_~#t1~1#1.offset_3| |v_ULTIMATE.start_main_#t~pre4#1_3|)) |v_#memory_int_3|)) InVars {ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_3|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_4|, #length=|v_#length_7|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_3|} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_3|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_3|, #valid=|v_#valid_7|, #memory_int=|v_#memory_int_3|, #length=|v_#length_7|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_3|} AuxVars[] AssignedVars[#memory_int] 356929#[L761-2]don't care [202] L761-2-->$Ultimate##0: Formula: (and (= 0 |v_thr1Thread1of1ForFork0_#in~_.base_4|) (= |v_ULTIMATE.start_main_#t~pre4#1_6| v_thr1Thread1of1ForFork0_thidvar0_2) (= |v_thr1Thread1of1ForFork0_#in~_.offset_4| 0) (= v_thr1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_6|} OutVars{thr1Thread1of1ForFork0_~_.base=v_thr1Thread1of1ForFork0_~_.base_4, thr1Thread1of1ForFork0_#in~_.offset=|v_thr1Thread1of1ForFork0_#in~_.offset_4|, thr1Thread1of1ForFork0_#res.base=|v_thr1Thread1of1ForFork0_#res.base_4|, thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_10, thr1Thread1of1ForFork0_thidvar0=v_thr1Thread1of1ForFork0_thidvar0_2, thr1Thread1of1ForFork0_thidvar1=v_thr1Thread1of1ForFork0_thidvar1_2, thr1Thread1of1ForFork0_#in~_.base=|v_thr1Thread1of1ForFork0_#in~_.base_4|, ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_6|, thr1Thread1of1ForFork0_#res.offset=|v_thr1Thread1of1ForFork0_#res.offset_4|, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_10, thr1Thread1of1ForFork0_~_.offset=v_thr1Thread1of1ForFork0_~_.offset_4} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~_.base, thr1Thread1of1ForFork0_#in~_.offset, thr1Thread1of1ForFork0_#res.base, thr1Thread1of1ForFork0_~f21~0, thr1Thread1of1ForFork0_thidvar0, thr1Thread1of1ForFork0_thidvar1, thr1Thread1of1ForFork0_#in~_.base, thr1Thread1of1ForFork0_#res.offset, thr1Thread1of1ForFork0_~t1~0, thr1Thread1of1ForFork0_~_.offset] 356931#[L761-3, $Ultimate##0]don't care [163] L761-3-->L761-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre4#1=|v_ULTIMATE.start_main_#t~pre4#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre4#1] 359241#[$Ultimate##0, L761-4]don't care [133] L761-4-->L762: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] 359243#[$Ultimate##0, L762]don't care [112] L762-->L762-1: Formula: (= |v_ULTIMATE.start_main_#t~pre6#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 358991#[$Ultimate##0, L762-1]don't care [183] $Ultimate##0-->L704: Formula: (and (= v_thr1Thread1of1ForFork0_~_.base_1 |v_thr1Thread1of1ForFork0_#in~_.base_1|) (= |v_thr1Thread1of1ForFork0_#in~_.offset_1| v_thr1Thread1of1ForFork0_~_.offset_1)) InVars {thr1Thread1of1ForFork0_#in~_.base=|v_thr1Thread1of1ForFork0_#in~_.base_1|, thr1Thread1of1ForFork0_#in~_.offset=|v_thr1Thread1of1ForFork0_#in~_.offset_1|} OutVars{thr1Thread1of1ForFork0_~_.base=v_thr1Thread1of1ForFork0_~_.base_1, thr1Thread1of1ForFork0_#in~_.offset=|v_thr1Thread1of1ForFork0_#in~_.offset_1|, thr1Thread1of1ForFork0_#in~_.base=|v_thr1Thread1of1ForFork0_#in~_.base_1|, thr1Thread1of1ForFork0_~_.offset=v_thr1Thread1of1ForFork0_~_.offset_1} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~_.base, thr1Thread1of1ForFork0_~_.offset] 358993#[L762-1, L704]don't care [184] L704-->L706: Formula: (= v_~flag1~0_3 1) InVars {} OutVars{~flag1~0=v_~flag1~0_3} AuxVars[] AssignedVars[~flag1~0] 354965#[L762-1, L706]don't care [121] L762-1-->L762-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] 354967#[L706, L762-2]don't care [107] L762-2-->L762-3: Formula: (and (= (store |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~1#1.base_3| (store (select |v_#memory_int_6| |v_ULTIMATE.start_main_~#t2~1#1.base_3|) |v_ULTIMATE.start_main_~#t2~1#1.offset_3| |v_ULTIMATE.start_main_#t~pre6#1_3|)) |v_#memory_int_5|) (<= (+ |v_ULTIMATE.start_main_~#t2~1#1.offset_3| 4) (select |v_#length_8| |v_ULTIMATE.start_main_~#t2~1#1.base_3|)) (<= 0 |v_ULTIMATE.start_main_~#t2~1#1.offset_3|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t2~1#1.base_3|) 1)) InVars {ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_3|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_3|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_6|, #length=|v_#length_8|} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_3|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_3|, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_3|, #valid=|v_#valid_8|, #memory_int=|v_#memory_int_5|, #length=|v_#length_8|} AuxVars[] AssignedVars[#memory_int] 356619#[L762-3, L706]don't care [205] L762-3-->$Ultimate##0: Formula: (and (= v_thr2Thread1of1ForFork1_thidvar2_2 0) (= |v_thr2Thread1of1ForFork1_#in~_.base_4| 0) (= |v_thr2Thread1of1ForFork1_#in~_.offset_4| 0) (= v_thr2Thread1of1ForFork1_thidvar1_2 0) (= |v_ULTIMATE.start_main_#t~pre6#1_6| v_thr2Thread1of1ForFork1_thidvar0_2)) InVars {ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|} OutVars{thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_10, thr2Thread1of1ForFork1_thidvar0=v_thr2Thread1of1ForFork1_thidvar0_2, thr2Thread1of1ForFork1_thidvar1=v_thr2Thread1of1ForFork1_thidvar1_2, thr2Thread1of1ForFork1_thidvar2=v_thr2Thread1of1ForFork1_thidvar2_2, thr2Thread1of1ForFork1_~_.offset=v_thr2Thread1of1ForFork1_~_.offset_4, ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_6|, thr2Thread1of1ForFork1_#res.base=|v_thr2Thread1of1ForFork1_#res.base_4|, thr2Thread1of1ForFork1_#in~_.offset=|v_thr2Thread1of1ForFork1_#in~_.offset_4|, thr2Thread1of1ForFork1_#res.offset=|v_thr2Thread1of1ForFork1_#res.offset_4|, thr2Thread1of1ForFork1_#in~_.base=|v_thr2Thread1of1ForFork1_#in~_.base_4|, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_10, thr2Thread1of1ForFork1_~_.base=v_thr2Thread1of1ForFork1_~_.base_4} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~t2~0, thr2Thread1of1ForFork1_thidvar0, thr2Thread1of1ForFork1_thidvar1, thr2Thread1of1ForFork1_thidvar2, thr2Thread1of1ForFork1_~_.offset, thr2Thread1of1ForFork1_#res.base, thr2Thread1of1ForFork1_#in~_.offset, thr2Thread1of1ForFork1_#res.offset, thr2Thread1of1ForFork1_#in~_.base, thr2Thread1of1ForFork1_~f12~0, thr2Thread1of1ForFork1_~_.base] 356621#[L706, L762-4, $Ultimate##0]don't care [166] $Ultimate##0-->L732: Formula: (and (= v_thr2Thread1of1ForFork1_~_.offset_1 |v_thr2Thread1of1ForFork1_#in~_.offset_1|) (= |v_thr2Thread1of1ForFork1_#in~_.base_1| v_thr2Thread1of1ForFork1_~_.base_1)) InVars {thr2Thread1of1ForFork1_#in~_.base=|v_thr2Thread1of1ForFork1_#in~_.base_1|, thr2Thread1of1ForFork1_#in~_.offset=|v_thr2Thread1of1ForFork1_#in~_.offset_1|} OutVars{thr2Thread1of1ForFork1_~_.offset=v_thr2Thread1of1ForFork1_~_.offset_1, thr2Thread1of1ForFork1_#in~_.base=|v_thr2Thread1of1ForFork1_#in~_.base_1|, thr2Thread1of1ForFork1_#in~_.offset=|v_thr2Thread1of1ForFork1_#in~_.offset_1|, thr2Thread1of1ForFork1_~_.base=v_thr2Thread1of1ForFork1_~_.base_1} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~_.offset, thr2Thread1of1ForFork1_~_.base] 360567#[L732, L706, L762-4]don't care [167] L732-->L734: Formula: (= v_~flag2~0_1 1) InVars {} OutVars{~flag2~0=v_~flag2~0_1} AuxVars[] AssignedVars[~flag2~0] 360565#[L706, L762-4, L734]don't care [168] L734-->L737: Formula: (= v_~turn~0_1 0) InVars {} OutVars{~turn~0=v_~turn~0_1} AuxVars[] AssignedVars[~turn~0] 360559#[L706, L762-4, L737]don't care [169] L737-->L740: Formula: (= v_~flag1~0_1 v_thr2Thread1of1ForFork1_~f12~0_1) InVars {~flag1~0=v_~flag1~0_1} OutVars{~flag1~0=v_~flag1~0_1, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_1} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~f12~0] 360547#[L706, L762-4, L740]don't care [185] L706-->L709: Formula: (= v_~turn~0_4 1) InVars {} OutVars{~turn~0=v_~turn~0_4} AuxVars[] AssignedVars[~turn~0] 358039#[L709, L762-4, L740]don't care [170] L740-->L750: Formula: (= v_thr2Thread1of1ForFork1_~t2~0_1 v_~turn~0_2) InVars {~turn~0=v_~turn~0_2} OutVars{thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_1, ~turn~0=v_~turn~0_2} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_~t2~0] 356977#[L709, L762-4, L750]don't care [172] L750-->L744-1: Formula: (or (not (= v_thr2Thread1of1ForFork1_~t2~0_5 0)) (not (= v_thr2Thread1of1ForFork1_~f12~0_5 1))) InVars {thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_5, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_5} OutVars{thr2Thread1of1ForFork1_~t2~0=v_thr2Thread1of1ForFork1_~t2~0_5, thr2Thread1of1ForFork1_~f12~0=v_thr2Thread1of1ForFork1_~f12~0_5} AuxVars[] AssignedVars[] 360137#[L744-1, L709, L762-4]don't care [110] L762-4-->L762-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre6#1=|v_ULTIMATE.start_main_#t~pre6#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre6#1] 360733#[L744-1, L709, L762-5]don't care [153] L762-5-->L763: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] 360735#[L744-1, L709, L763]don't care [99] L763-->L760-3: Formula: (= |v_ULTIMATE.start_main_#res#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] 362613#[L744-1, L709, L760-3]don't care [164] L760-3-->L760-4: Formula: (= (store |v_#valid_10| |v_ULTIMATE.start_main_~#t1~1#1.base_4| 0) |v_#valid_9|) InVars {ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_10|} OutVars{ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[#valid] 358647#[L744-1, L709, L760-4]don't care [130] L760-4-->L760-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_5|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t1~1#1.offset, ULTIMATE.start_main_~#t1~1#1.base] 355499#[L744-1, L709, L760-5]don't care [128] L760-5-->L760-6: Formula: (= (store |v_#valid_12| |v_ULTIMATE.start_main_~#t2~1#1.base_4| 0) |v_#valid_11|) InVars {ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_4|, #valid=|v_#valid_12|} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_4|, #valid=|v_#valid_11|} AuxVars[] AssignedVars[#valid] 355425#[L744-1, L709, L760-6]don't care [136] L760-6-->main_returnLabel#1: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_5|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~1#1.base, ULTIMATE.start_main_~#t2~1#1.offset] 355427#[L744-1, L709, main_returnLabel#1]don't care [158] main_returnLabel#1-->ULTIMATE.startFINAL: Formula: (= |v_ULTIMATE.start_main_#res#1_3| |v_ULTIMATE.start_#t~ret8#1_1|) InVars {ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|, ULTIMATE.start_#t~ret8#1=|v_ULTIMATE.start_#t~ret8#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_#t~ret8#1] 355009#[L744-1, L709, ULTIMATE.startFINAL]don't care [165] ULTIMATE.startFINAL-->ULTIMATE.startEXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 355011#[L744-1, L709, ULTIMATE.startEXIT]don't care [175] L744-1-->L753: Formula: (= v_~x~0_1 1) InVars {} OutVars{~x~0=v_~x~0_1} AuxVars[] AssignedVars[~x~0] 355511#[L709, L753, ULTIMATE.startEXIT]don't care [178] L753-->L753-3: Formula: (<= 1 v_~x~0_3) InVars {~x~0=v_~x~0_3} OutVars{~x~0=v_~x~0_3} AuxVars[] AssignedVars[] 355513#[L709, L753-3, ULTIMATE.startEXIT]don't care [180] L753-3-->L756: Formula: (= v_~flag2~0_2 0) InVars {} OutVars{~flag2~0=v_~flag2~0_2} AuxVars[] AssignedVars[~flag2~0] 353925#[L709, L756, ULTIMATE.startEXIT]don't care [181] L756-->thr2FINAL: Formula: (and (= |v_thr2Thread1of1ForFork1_#res.offset_1| 0) (= |v_thr2Thread1of1ForFork1_#res.base_1| 0)) InVars {} OutVars{thr2Thread1of1ForFork1_#res.base=|v_thr2Thread1of1ForFork1_#res.base_1|, thr2Thread1of1ForFork1_#res.offset=|v_thr2Thread1of1ForFork1_#res.offset_1|} AuxVars[] AssignedVars[thr2Thread1of1ForFork1_#res.base, thr2Thread1of1ForFork1_#res.offset] 354329#[L709, thr2FINAL, ULTIMATE.startEXIT]don't care [182] thr2FINAL-->thr2EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 354715#[L709, thr2EXIT, ULTIMATE.startEXIT]don't care [186] L709-->L712: Formula: (= v_~flag2~0_3 v_thr1Thread1of1ForFork0_~f21~0_1) InVars {~flag2~0=v_~flag2~0_3} OutVars{thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_1, ~flag2~0=v_~flag2~0_3} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~f21~0] 356241#[thr2EXIT, ULTIMATE.startEXIT, L712]don't care [187] L712-->L722: Formula: (= v_thr1Thread1of1ForFork0_~t1~0_1 v_~turn~0_5) InVars {~turn~0=v_~turn~0_5} OutVars{~turn~0=v_~turn~0_5, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_1} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~t1~0] 356243#[L722, thr2EXIT, ULTIMATE.startEXIT]don't care [2023-09-17 11:50:41,588 INFO L750 eck$LassoCheckResult]: Loop: 356243#[L722, thr2EXIT, ULTIMATE.startEXIT]don't care [188] L722-->L717: Formula: (and (= v_thr1Thread1of1ForFork0_~f21~0_3 1) (= v_thr1Thread1of1ForFork0_~t1~0_3 1)) InVars {thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_3, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_3} OutVars{thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_3, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_3} AuxVars[] AssignedVars[] 357287#[L717, thr2EXIT, ULTIMATE.startEXIT]don't care [191] L717-->L719: Formula: (= v_~flag2~0_4 v_thr1Thread1of1ForFork0_~f21~0_7) InVars {~flag2~0=v_~flag2~0_4} OutVars{thr1Thread1of1ForFork0_~f21~0=v_thr1Thread1of1ForFork0_~f21~0_7, ~flag2~0=v_~flag2~0_4} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~f21~0] 356425#[thr2EXIT, L719, ULTIMATE.startEXIT]don't care [193] L719-->L722: Formula: (= v_thr1Thread1of1ForFork0_~t1~0_7 v_~turn~0_6) InVars {~turn~0=v_~turn~0_6} OutVars{~turn~0=v_~turn~0_6, thr1Thread1of1ForFork0_~t1~0=v_thr1Thread1of1ForFork0_~t1~0_7} AuxVars[] AssignedVars[thr1Thread1of1ForFork0_~t1~0] 356243#[L722, thr2EXIT, ULTIMATE.startEXIT]don't care [2023-09-17 11:50:41,589 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:41,589 INFO L85 PathProgramCache]: Analyzing trace with hash 1518640168, now seen corresponding path program 2 times [2023-09-17 11:50:41,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:41,589 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2117500144] [2023-09-17 11:50:41,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:41,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:41,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:41,600 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:50:41,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:41,609 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:50:41,609 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:41,610 INFO L85 PathProgramCache]: Analyzing trace with hash 216573, now seen corresponding path program 2 times [2023-09-17 11:50:41,610 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:41,610 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [222699537] [2023-09-17 11:50:41,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:41,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:41,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:41,613 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-17 11:50:41,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-17 11:50:41,614 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-17 11:50:41,615 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-17 11:50:41,615 INFO L85 PathProgramCache]: Analyzing trace with hash -1376064394, now seen corresponding path program 2 times [2023-09-17 11:50:41,615 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-17 11:50:41,615 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [269586950] [2023-09-17 11:50:41,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-17 11:50:41,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-17 11:50:41,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-17 11:50:41,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-17 11:50:41,731 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-17 11:50:41,732 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [269586950] [2023-09-17 11:50:41,732 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [269586950] provided 1 perfect and 0 imperfect interpolant sequences [2023-09-17 11:50:41,732 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-09-17 11:50:41,732 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-09-17 11:50:41,732 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1026354394] [2023-09-17 11:50:41,732 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-09-17 11:50:41,750 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-17 11:50:41,751 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-09-17 11:50:41,751 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2023-09-17 11:50:41,751 INFO L87 Difference]: Start difference. First operand 5756 states and 16344 transitions. cyclomatic complexity: 11028 Second operand has 8 states, 8 states have (on average 6.625) internal successors, (53), 8 states have internal predecessors, (53), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-17 11:50:42,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-17 11:50:42,009 INFO L93 Difference]: Finished difference Result 12383 states and 33799 transitions. [2023-09-17 11:50:42,009 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 12383 states and 33799 transitions. [2023-09-17 11:50:42,099 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2023-09-17 11:50:42,099 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 12383 states to 0 states and 0 transitions. [2023-09-17 11:50:42,099 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2023-09-17 11:50:42,099 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2023-09-17 11:50:42,100 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2023-09-17 11:50:42,100 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-09-17 11:50:42,100 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-09-17 11:50:42,100 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-09-17 11:50:42,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-09-17 11:50:42,101 INFO L428 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-09-17 11:50:42,101 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2023-09-17 11:50:42,101 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2023-09-17 11:50:42,101 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2023-09-17 11:50:42,101 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2023-09-17 11:50:42,107 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 17.09 11:50:42 BoogieIcfgContainer [2023-09-17 11:50:42,108 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-09-17 11:50:42,108 INFO L158 Benchmark]: Toolchain (without parser) took 29564.79ms. Allocated memory was 174.1MB in the beginning and 5.4GB in the end (delta: 5.3GB). Free memory was 116.4MB in the beginning and 5.1GB in the end (delta: -5.0GB). Peak memory consumption was 296.7MB. Max. memory is 8.0GB. [2023-09-17 11:50:42,108 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 174.1MB. Free memory is still 126.2MB. There was no memory consumed. Max. memory is 8.0GB. [2023-09-17 11:50:42,108 INFO L158 Benchmark]: CACSL2BoogieTranslator took 474.42ms. Allocated memory is still 174.1MB. Free memory was 116.4MB in the beginning and 96.5MB in the end (delta: 19.9MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. [2023-09-17 11:50:42,109 INFO L158 Benchmark]: Boogie Procedure Inliner took 57.57ms. Allocated memory is still 174.1MB. Free memory was 96.5MB in the beginning and 94.7MB in the end (delta: 1.8MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2023-09-17 11:50:42,109 INFO L158 Benchmark]: Boogie Preprocessor took 36.48ms. Allocated memory is still 174.1MB. Free memory was 94.7MB in the beginning and 93.1MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2023-09-17 11:50:42,109 INFO L158 Benchmark]: RCFGBuilder took 380.36ms. Allocated memory was 174.1MB in the beginning and 284.2MB in the end (delta: 110.1MB). Free memory was 93.1MB in the beginning and 244.1MB in the end (delta: -151.1MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2023-09-17 11:50:42,109 INFO L158 Benchmark]: BuchiAutomizer took 28610.22ms. Allocated memory was 284.2MB in the beginning and 5.4GB in the end (delta: 5.1GB). Free memory was 244.1MB in the beginning and 5.1GB in the end (delta: -4.8GB). Peak memory consumption was 313.6MB. Max. memory is 8.0GB. [2023-09-17 11:50:42,110 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 174.1MB. Free memory is still 126.2MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 474.42ms. Allocated memory is still 174.1MB. Free memory was 116.4MB in the beginning and 96.5MB in the end (delta: 19.9MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 57.57ms. Allocated memory is still 174.1MB. Free memory was 96.5MB in the beginning and 94.7MB in the end (delta: 1.8MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 36.48ms. Allocated memory is still 174.1MB. Free memory was 94.7MB in the beginning and 93.1MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 380.36ms. Allocated memory was 174.1MB in the beginning and 284.2MB in the end (delta: 110.1MB). Free memory was 93.1MB in the beginning and 244.1MB in the end (delta: -151.1MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * BuchiAutomizer took 28610.22ms. Allocated memory was 284.2MB in the beginning and 5.4GB in the end (delta: 5.1GB). Free memory was 244.1MB in the beginning and 5.1GB in the end (delta: -4.8GB). Peak memory consumption was 313.6MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 7 terminating modules (4 trivial, 3 deterministic, 0 nondeterministic). One deterministic module has affine ranking function t1 + -1 * t2 and consists of 12 locations. One deterministic module has affine ranking function t1 + -1 * t2 and consists of 11 locations. One deterministic module has affine ranking function f21 and consists of 5 locations. 4 modules have a trivial ranking function, the largest among these consists of 8 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 28.5s and 6 iterations. TraceHistogramMax:1. Analysis of lassos took 10.1s. Construction of modules took 0.2s. Büchi inclusion checks took 10.3s. Highest rank in rank-based complementation 3. Minimization of det autom 1. Minimization of nondet autom 6. Automata minimization 3.0s AutomataMinimizationTime, 6 MinimizatonAttempts, 35100 StatesRemovedByMinimization, 6 NontrivialMinimizations. Non-live state removal took 3.9s Buchi closure took 0.1s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [3, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1210 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1208 mSDsluCounter, 3119 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2166 mSDsCounter, 39 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 515 IncrementalHoareTripleChecker+Invalid, 554 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 39 mSolverCounterUnsat, 953 mSDtfsCounter, 515 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc2 concLT2 SILN0 SILU0 SILI0 SILT0 lasso1 LassoPreprocessingBenchmarks: Lassos: inital67 mio100 ax789 hnf100 lsp11 ukn89 mio100 lsp84 div100 bol100 ite100 ukn100 eq212 hnf87 smp100 dnf100 smp100 tf107 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 34ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 6 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 50 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 2 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 1.2s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2023-09-17 11:50:42,131 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...