/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 [2023-09-08 14:52:44,734 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-09-08 14:52:44,803 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-32bit-Automizer_Default.epf [2023-09-08 14:52:44,835 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-09-08 14:52:44,836 INFO L135 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-09-08 14:52:44,836 INFO L137 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-09-08 14:52:44,837 INFO L135 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-09-08 14:52:44,838 INFO L137 SettingsManager]: * Create parallel compositions if possible=false [2023-09-08 14:52:44,838 INFO L137 SettingsManager]: * Use SBE=true [2023-09-08 14:52:44,842 INFO L135 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2023-09-08 14:52:44,842 INFO L137 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2023-09-08 14:52:44,842 INFO L137 SettingsManager]: * Use old map elimination=false [2023-09-08 14:52:44,843 INFO L137 SettingsManager]: * Use external solver (rank synthesis)=false [2023-09-08 14:52:44,844 INFO L137 SettingsManager]: * Use only trivial implications for array writes=true [2023-09-08 14:52:44,844 INFO L137 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2023-09-08 14:52:44,845 INFO L135 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-09-08 14:52:44,845 INFO L137 SettingsManager]: * sizeof long=4 [2023-09-08 14:52:44,845 INFO L137 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2023-09-08 14:52:44,845 INFO L137 SettingsManager]: * Overapproximate operations on floating types=true [2023-09-08 14:52:44,845 INFO L137 SettingsManager]: * sizeof POINTER=4 [2023-09-08 14:52:44,846 INFO L137 SettingsManager]: * Check division by zero=IGNORE [2023-09-08 14:52:44,846 INFO L137 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2023-09-08 14:52:44,847 INFO L137 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2023-09-08 14:52:44,847 INFO L137 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2023-09-08 14:52:44,847 INFO L137 SettingsManager]: * sizeof long double=12 [2023-09-08 14:52:44,848 INFO L137 SettingsManager]: * Check if freed pointer was valid=false [2023-09-08 14:52:44,848 INFO L137 SettingsManager]: * Assume nondeterminstic values are in range=false [2023-09-08 14:52:44,848 INFO L137 SettingsManager]: * Use constant arrays=true [2023-09-08 14:52:44,848 INFO L137 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2023-09-08 14:52:44,849 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-09-08 14:52:44,849 INFO L137 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-09-08 14:52:44,850 INFO L135 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-09-08 14:52:44,850 INFO L137 SettingsManager]: * Trace refinement strategy=CAMEL [2023-09-08 14:52:44,850 INFO L137 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-09-08 14:52:44,851 INFO L135 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2023-09-08 14:52:44,851 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: Fairness type for concurrent programs -> FAIRNESS_LAZY [2023-09-08 14:52:45,104 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-09-08 14:52:45,135 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-09-08 14:52:45,138 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-09-08 14:52:45,139 INFO L270 PluginConnector]: Initializing CDTParser... [2023-09-08 14:52:45,139 INFO L274 PluginConnector]: CDTParser initialized [2023-09-08 14:52:45,141 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-atomic/peterson.i [2023-09-08 14:52:46,343 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-09-08 14:52:46,604 INFO L384 CDTParser]: Found 1 translation units. [2023-09-08 14:52:46,604 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-atomic/peterson.i [2023-09-08 14:52:46,617 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be30638e6/926404aed9f544828f837836e689621c/FLAGeee824b6f [2023-09-08 14:52:46,631 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/be30638e6/926404aed9f544828f837836e689621c [2023-09-08 14:52:46,634 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-09-08 14:52:46,635 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-09-08 14:52:46,636 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-09-08 14:52:46,636 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-09-08 14:52:46,639 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-09-08 14:52:46,641 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 02:52:46" (1/1) ... [2023-09-08 14:52:46,642 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ae38b9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:52:46, skipping insertion in model container [2023-09-08 14:52:46,642 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.09 02:52:46" (1/1) ... [2023-09-08 14:52:46,649 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-09-08 14:52:46,681 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-09-08 14:52:46,840 WARN L633 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-09-08 14:52:46,968 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] [2023-09-08 14:52:46,973 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] [2023-09-08 14:52:46,983 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-08 14:52:46,994 INFO L203 MainTranslator]: Completed pre-run [2023-09-08 14:52:47,023 WARN L633 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2023-09-08 14:52:47,037 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] [2023-09-08 14:52:47,039 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] [2023-09-08 14:52:47,041 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-09-08 14:52:47,070 WARN L667 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-09-08 14:52:47,070 WARN L667 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-09-08 14:52:47,070 WARN L667 CHandler]: The function __builtin_bswap16 is called, but not defined or handled by StandardFunctionHandler. [2023-09-08 14:52:47,076 INFO L208 MainTranslator]: Completed translation [2023-09-08 14:52:47,077 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:52:47 WrapperNode [2023-09-08 14:52:47,077 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-09-08 14:52:47,078 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-09-08 14:52:47,078 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-09-08 14:52:47,078 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-09-08 14:52:47,084 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:52:47" (1/1) ... [2023-09-08 14:52:47,113 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:52:47" (1/1) ... [2023-09-08 14:52:47,129 INFO L138 Inliner]: procedures = 171, calls = 47, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 43 [2023-09-08 14:52:47,130 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-09-08 14:52:47,130 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-09-08 14:52:47,130 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-09-08 14:52:47,130 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-09-08 14:52:47,138 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:52:47" (1/1) ... [2023-09-08 14:52:47,138 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:52:47" (1/1) ... [2023-09-08 14:52:47,151 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:52:47" (1/1) ... [2023-09-08 14:52:47,151 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:52:47" (1/1) ... [2023-09-08 14:52:47,159 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:52:47" (1/1) ... [2023-09-08 14:52:47,163 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:52:47" (1/1) ... [2023-09-08 14:52:47,164 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:52:47" (1/1) ... [2023-09-08 14:52:47,165 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:52:47" (1/1) ... [2023-09-08 14:52:47,167 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-09-08 14:52:47,168 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-09-08 14:52:47,168 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-09-08 14:52:47,168 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-09-08 14:52:47,175 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:52:47" (1/1) ... [2023-09-08 14:52:47,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:47,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:47,206 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:47,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-09-08 14:52:47,241 INFO L130 BoogieDeclarations]: Found specification of procedure thr2 [2023-09-08 14:52:47,242 INFO L138 BoogieDeclarations]: Found implementation of procedure thr2 [2023-09-08 14:52:47,242 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2023-09-08 14:52:47,242 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2023-09-08 14:52:47,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-09-08 14:52:47,242 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-09-08 14:52:47,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-09-08 14:52:47,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-09-08 14:52:47,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-09-08 14:52:47,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-09-08 14:52:47,244 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-09-08 14:52:47,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-09-08 14:52:47,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-09-08 14:52:47,246 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-09-08 14:52:47,233 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-09-08 14:52:47,389 INFO L236 CfgBuilder]: Building ICFG [2023-09-08 14:52:47,391 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-09-08 14:52:47,561 INFO L277 CfgBuilder]: Performing block encoding [2023-09-08 14:52:47,566 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-09-08 14:52:47,567 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-09-08 14:52:47,569 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 02:52:47 BoogieIcfgContainer [2023-09-08 14:52:47,569 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-09-08 14:52:47,570 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2023-09-08 14:52:47,570 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2023-09-08 14:52:47,573 INFO L274 PluginConnector]: BuchiAutomizer initialized [2023-09-08 14:52:47,574 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-08 14:52:47,574 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 08.09 02:52:46" (1/3) ... [2023-09-08 14:52:47,575 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@68df3784 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.09 02:52:47, skipping insertion in model container [2023-09-08 14:52:47,575 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-08 14:52:47,575 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.09 02:52:47" (2/3) ... [2023-09-08 14:52:47,575 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@68df3784 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.09 02:52:47, skipping insertion in model container [2023-09-08 14:52:47,575 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2023-09-08 14:52:47,576 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.09 02:52:47" (3/3) ... [2023-09-08 14:52:47,578 INFO L332 chiAutomizerObserver]: Analyzing ICFG peterson.i [2023-09-08 14:52:47,661 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2023-09-08 14:52:47,695 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 77 places, 78 transitions, 172 flow [2023-09-08 14:52:47,726 INFO L124 PetriNetUnfolderBase]: 6/74 cut-off events. [2023-09-08 14:52:47,727 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2023-09-08 14:52:47,731 INFO L83 FinitePrefix]: Finished finitePrefix Result has 83 conditions, 74 events. 6/74 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 64 event pairs, 0 based on Foata normal form. 0/68 useless extension candidates. Maximal degree in co-relation 45. Up to 2 conditions per place. [2023-09-08 14:52:47,732 INFO L82 GeneralOperation]: Start removeDead. Operand has 77 places, 78 transitions, 172 flow [2023-09-08 14:52:47,737 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 75 places, 74 transitions, 160 flow [2023-09-08 14:52:47,750 INFO L303 stractBuchiCegarLoop]: Interprodecural is true [2023-09-08 14:52:47,750 INFO L304 stractBuchiCegarLoop]: Hoare is false [2023-09-08 14:52:47,750 INFO L305 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2023-09-08 14:52:47,751 INFO L306 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2023-09-08 14:52:47,751 INFO L307 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2023-09-08 14:52:47,751 INFO L308 stractBuchiCegarLoop]: Difference is false [2023-09-08 14:52:47,751 INFO L309 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2023-09-08 14:52:47,751 INFO L313 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2023-09-08 14:52:47,753 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-08 14:52:49,079 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 33 [2023-09-08 14:52:49,079 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 14:52:49,079 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 14:52:49,087 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] [2023-09-08 14:52:49,087 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2023-09-08 14:52:49,088 INFO L335 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2023-09-08 14:52:49,088 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand null [2023-09-08 14:52:50,152 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 33 [2023-09-08 14:52:50,153 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 14:52:50,153 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 14:52:50,155 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] [2023-09-08 14:52:50,156 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2023-09-08 14:52:50,171 INFO L748 eck$LassoCheckResult]: Stem: SleepPredicate [underlying: 80#[$Ultimate##0]don't care, sleep set: []] [126] $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: 83#[L-1]don't care, sleep set: []] [142] L-1-->L-1-1: Formula: (= (select |v_#valid_15| 0) 0) InVars {#valid=|v_#valid_15|} OutVars{#valid=|v_#valid_15|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 85#[L-1-1]don't care, sleep set: []] [165] L-1-1-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] SleepPredicate [underlying: 87#[L12]don't care, sleep set: []] [116] 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: 89#[L12-1]don't care, sleep set: []] [133] 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: 91#[L12-2]don't care, sleep set: []] [131] 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: 93#[L12-3]don't care, sleep set: []] [155] 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: 95#[L12-4]don't care, sleep set: []] [149] L12-4-->L700: Formula: (= v_~flag1~0_5 0) InVars {} OutVars{~flag1~0=v_~flag1~0_5} AuxVars[] AssignedVars[~flag1~0] SleepPredicate [underlying: 97#[L700]don't care, sleep set: []] [166] L700-->L701: Formula: (= v_~flag2~0_5 0) InVars {} OutVars{~flag2~0=v_~flag2~0_5} AuxVars[] AssignedVars[~flag2~0] SleepPredicate [underlying: 99#[L701]don't care, sleep set: []] [158] L701-->L702: Formula: (= v_~turn~0_7 0) InVars {} OutVars{~turn~0=v_~turn~0_7} AuxVars[] AssignedVars[~turn~0] SleepPredicate [underlying: 101#[L702]don't care, sleep set: []] [121] L702-->L-1-2: Formula: (= v_~x~0_7 0) InVars {} OutVars{~x~0=v_~x~0_7} AuxVars[] AssignedVars[~x~0] SleepPredicate [underlying: 103#[L-1-2]don't care, sleep set: []] [167] 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: 105#[L-1-3]don't care, sleep set: []] [170] 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~mem8#1=|v_ULTIMATE.start_main_#t~mem8#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~mem9#1=|v_ULTIMATE.start_main_#t~mem9#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~mem8#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_~#t1~1#1.base, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem9#1, ULTIMATE.start_main_#t~pre4#1] SleepPredicate [underlying: 107#[L760]don't care, sleep set: []] [157] 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: 109#[L760-1]don't care, sleep set: []] [140] 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: 111#[L760-2]don't care, sleep set: []] [152] 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: 113#[L761]don't care, sleep set: []] [123] 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: 115#[L761-1]don't care, sleep set: []] [150] 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: 117#[L761-2]don't care, sleep set: []] [214] 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: 119#[L761-3, $Ultimate##0]don't care, sleep set: []] [174] 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: 121#[L761-4, $Ultimate##0]don't care, sleep set: [thr1Thread1of1ForFork0]] [143] L761-4-->L762: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet5#1=|v_ULTIMATE.start_main_#t~nondet5#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet5#1] SleepPredicate [underlying: 125#[$Ultimate##0, L762]don't care, sleep set: [thr1Thread1of1ForFork0]] [195] $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: 131#[L704, L762]don't care, sleep set: []] [196] L704-->L706: Formula: (= v_~flag1~0_3 1) InVars {} OutVars{~flag1~0=v_~flag1~0_3} AuxVars[] AssignedVars[~flag1~0] SleepPredicate [underlying: 139#[L706, L762]don't care, sleep set: [ULTIMATE.start]] [197] L706-->L709: Formula: (= v_~turn~0_4 1) InVars {} OutVars{~turn~0=v_~turn~0_4} AuxVars[] AssignedVars[~turn~0] SleepPredicate [underlying: 149#[L709, L762]don't care, sleep set: [ULTIMATE.start]] [198] 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: 161#[L762, L712]don't care, sleep set: [ULTIMATE.start]] [120] 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: 179#[L762-1, L712]don't care, sleep set: []] [130] 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: 205#[L762-2, L712]don't care, sleep set: [thr1Thread1of1ForFork0]] [114] 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: 239#[L762-3, L712]don't care, sleep set: [thr1Thread1of1ForFork0]] [217] 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: 281#[L712, $Ultimate##0, L762-4]don't care, sleep set: [thr1Thread1of1ForFork0]] [178] $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: 329#[L712, L732, L762-4]don't care, sleep set: [thr1Thread1of1ForFork0]] [179] L732-->L734: Formula: (= v_~flag2~0_1 1) InVars {} OutVars{~flag2~0=v_~flag2~0_1} AuxVars[] AssignedVars[~flag2~0] SleepPredicate [underlying: 387#[L712, L762-4, L734]don't care, sleep set: [thr1Thread1of1ForFork0]] [180] L734-->L737: Formula: (= v_~turn~0_1 0) InVars {} OutVars{~turn~0=v_~turn~0_1} AuxVars[] AssignedVars[~turn~0] SleepPredicate [underlying: 457#[L712, L762-4, L737]don't care, sleep set: [thr1Thread1of1ForFork0]] [181] 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: 541#[L712, L740, L762-4]don't care, sleep set: [thr1Thread1of1ForFork0]] [182] 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: 643#[L712, L750, L762-4]don't care, sleep set: [thr1Thread1of1ForFork0]] [117] 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: 765#[L762-5, L712, L750]don't care, sleep set: [thr1Thread1of1ForFork0]] [163] 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: 901#[L712, L763, L750]don't care, sleep set: [thr1Thread1of1ForFork0]] [105] L763-->L763-1: Formula: (and (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t1~1#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem8#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~1#1.base_4|) |v_ULTIMATE.start_main_~#t1~1#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~1#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~1#1.base_4|)) (<= 0 |v_ULTIMATE.start_main_~#t1~1#1.offset_4|)) InVars {#memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_4|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_9|} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_4|, ULTIMATE.start_main_#t~mem8#1=|v_ULTIMATE.start_main_#t~mem8#1_2|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem8#1] SleepPredicate [underlying: 1049#[L763-1, L712, L750]don't care, sleep set: [thr1Thread1of1ForFork0]] [199] 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: 1187#[L722, L763-1, L750]don't care, sleep set: []] [2023-09-08 14:52:50,172 INFO L750 eck$LassoCheckResult]: Loop: SleepPredicate [underlying: 1187#[L722, L763-1, L750]don't care, sleep set: []] [183] 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: 1333#[L722, L763-1, L745]don't care, sleep set: [thr1Thread1of1ForFork0]] [186] 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: 1487#[L722, L763-1, L747]don't care, sleep set: [thr1Thread1of1ForFork0]] [200] 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: 1535#[L763-1, L747, L717]don't care, sleep set: []] [203] 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: 1657#[L763-1, L747, L719]don't care, sleep set: [thr2Thread1of1ForFork1]] [205] 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: 1487#[L722, L763-1, L747]don't care, sleep set: [thr2Thread1of1ForFork1]] [188] 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: 1187#[L722, L763-1, L750]don't care, sleep set: []] [2023-09-08 14:52:50,177 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:52:50,178 INFO L85 PathProgramCache]: Analyzing trace with hash -1356229874, now seen corresponding path program 1 times [2023-09-08 14:52:50,183 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 14:52:50,183 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [711964237] [2023-09-08 14:52:50,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 14:52:50,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 14:52:50,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:52:50,296 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 14:52:50,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:52:50,350 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 14:52:50,353 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:52:50,353 INFO L85 PathProgramCache]: Analyzing trace with hash 2009605750, now seen corresponding path program 1 times [2023-09-08 14:52:50,353 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 14:52:50,354 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1954257628] [2023-09-08 14:52:50,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 14:52:50,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 14:52:50,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:52:50,365 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 14:52:50,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:52:50,371 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 14:52:50,372 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:52:50,372 INFO L85 PathProgramCache]: Analyzing trace with hash 1206418371, now seen corresponding path program 1 times [2023-09-08 14:52:50,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 14:52:50,372 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [233815184] [2023-09-08 14:52:50,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 14:52:50,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 14:52:50,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 14:52:50,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 14:52:50,672 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-08 14:52:50,673 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [233815184] [2023-09-08 14:52:50,674 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [233815184] provided 1 perfect and 0 imperfect interpolant sequences [2023-09-08 14:52:50,674 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-09-08 14:52:50,674 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-09-08 14:52:50,675 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [239827088] [2023-09-08 14:52:50,677 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-09-08 14:52:50,794 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 14:52:50,795 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 14:52:50,795 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 14:52:50,795 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 14:52:50,795 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-09-08 14:52:50,796 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:50,796 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 14:52:50,796 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 14:52:50,796 INFO L133 ssoRankerPreferences]: Filename of dumped script: peterson.i_BEv2_Iteration1_Loop [2023-09-08 14:52:50,796 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 14:52:50,796 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 14:52:50,827 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,840 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,843 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,847 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,851 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,855 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,858 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,862 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,866 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,871 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,874 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,878 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,882 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,885 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,889 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,892 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,894 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,897 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,902 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,905 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,908 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,910 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,914 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,928 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,933 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,938 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,940 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,943 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,947 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,950 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,952 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,955 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,958 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,964 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,968 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,972 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,974 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:50,978 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:51,345 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 14:52:51,346 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-09-08 14:52:51,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,348 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,353 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,358 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,358 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,379 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2023-09-08 14:52:51,386 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,386 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: [] [2023-09-08 14:52:51,395 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 [2023-09-08 14:52:51,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,395 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,397 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,406 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,406 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,406 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2023-09-08 14:52:51,419 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,419 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: [] [2023-09-08 14:52:51,423 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:51,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,424 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2023-09-08 14:52:51,427 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,427 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,448 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,448 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: [] [2023-09-08 14:52:51,456 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:51,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,457 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,458 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,465 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,466 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,477 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2023-09-08 14:52:51,483 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,483 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: [] [2023-09-08 14:52:51,490 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:51,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,493 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,496 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2023-09-08 14:52:51,498 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,498 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,510 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,511 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: [] [2023-09-08 14:52:51,517 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:51,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,518 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,519 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,529 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,530 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2023-09-08 14:52:51,549 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,549 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: [] [2023-09-08 14:52:51,557 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2023-09-08 14:52:51,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,559 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,561 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2023-09-08 14:52:51,562 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,563 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,585 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,585 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: [] [2023-09-08 14:52:51,592 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:51,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,592 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,594 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,603 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,604 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,618 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2023-09-08 14:52:51,629 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,629 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: [] [2023-09-08 14:52:51,635 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:51,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,639 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,643 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,643 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,657 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2023-09-08 14:52:51,659 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,659 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: [] [2023-09-08 14:52:51,664 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:51,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,666 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2023-09-08 14:52:51,671 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,671 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,684 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,684 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: [] [2023-09-08 14:52:51,687 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:51,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,688 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,689 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,691 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2023-09-08 14:52:51,693 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,693 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,707 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,708 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: [] [2023-09-08 14:52:51,711 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:51,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,714 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,717 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2023-09-08 14:52:51,718 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,718 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,732 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,732 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: [] [2023-09-08 14:52:51,735 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:51,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,736 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,736 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,738 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2023-09-08 14:52:51,745 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,745 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,766 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,766 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: [] [2023-09-08 14:52:51,772 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:51,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,774 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,775 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2023-09-08 14:52:51,777 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,777 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,788 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,789 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: [] [2023-09-08 14:52:51,795 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:51,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,797 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,798 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,799 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2023-09-08 14:52:51,801 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,801 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,814 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,815 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: [] [2023-09-08 14:52:51,824 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:51,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,830 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,841 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,841 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,850 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2023-09-08 14:52:51,856 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,856 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: [] [2023-09-08 14:52:51,859 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:51,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,860 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,861 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,862 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2023-09-08 14:52:51,864 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,864 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,875 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,876 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: [] [2023-09-08 14:52:51,879 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:51,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,880 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,880 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,883 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2023-09-08 14:52:51,884 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,884 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,899 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,899 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: [] [2023-09-08 14:52:51,903 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:51,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,904 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,905 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,908 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2023-09-08 14:52:51,909 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,909 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,922 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,923 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: [] [2023-09-08 14:52:51,928 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:51,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,931 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,937 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2023-09-08 14:52:51,937 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,937 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,949 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,949 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: [] [2023-09-08 14:52:51,953 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:51,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,953 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,954 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,955 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2023-09-08 14:52:51,957 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,957 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,969 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,969 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: [] [2023-09-08 14:52:51,972 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2023-09-08 14:52:51,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,972 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,973 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,974 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2023-09-08 14:52:51,976 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,976 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:51,988 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:51,988 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: [] [2023-09-08 14:52:51,993 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:51,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:51,993 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:51,994 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:51,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2023-09-08 14:52:51,998 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:51,998 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:52,010 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:52,011 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: [] [2023-09-08 14:52:52,013 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2023-09-08 14:52:52,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:52,014 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:52,014 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:52,015 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2023-09-08 14:52:52,018 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:52,018 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:52,031 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:52,031 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: [] [2023-09-08 14:52:52,037 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:52,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:52,038 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:52,039 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:52,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2023-09-08 14:52:52,043 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:52,044 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:52,059 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:52,059 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: [] [2023-09-08 14:52:52,063 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 [2023-09-08 14:52:52,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:52,063 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:52,064 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:52,065 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2023-09-08 14:52:52,068 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:52,068 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:52,083 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:52,083 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: [] [2023-09-08 14:52:52,087 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 [2023-09-08 14:52:52,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:52,087 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:52,088 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:52,088 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2023-09-08 14:52:52,091 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:52,091 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:52,103 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:52,103 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: [] [2023-09-08 14:52:52,108 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 [2023-09-08 14:52:52,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:52,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:52,109 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:52,111 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2023-09-08 14:52:52,112 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:52,113 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:52,124 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:52,125 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: [] [2023-09-08 14:52:52,129 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:52,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:52,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:52,131 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:52,137 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:52,137 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2023-09-08 14:52:52,137 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:52,159 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:52,159 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: [] [2023-09-08 14:52:52,164 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:52,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:52,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:52,166 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:52,173 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:52,173 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:52,189 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2023-09-08 14:52:52,193 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:52,193 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: [] [2023-09-08 14:52:52,200 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 [2023-09-08 14:52:52,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:52,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:52,204 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:52,204 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2023-09-08 14:52:52,207 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:52,207 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:52,219 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:52,219 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: [] [2023-09-08 14:52:52,222 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:52,224 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:52,224 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:52,225 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:52,226 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2023-09-08 14:52:52,232 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:52,232 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:52,245 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:52,245 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: [] [2023-09-08 14:52:52,250 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:52,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:52,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:52,251 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:52,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2023-09-08 14:52:52,254 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:52,254 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:52,293 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:52,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:52,293 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:52,295 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:52,301 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-09-08 14:52:52,301 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:52,333 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2023-09-08 14:52:52,342 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-09-08 14:52:52,347 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:52,347 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 14:52:52,347 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 14:52:52,347 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 14:52:52,347 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 14:52:52,348 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 14:52:52,348 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:52,348 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 14:52:52,348 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 14:52:52,348 INFO L133 ssoRankerPreferences]: Filename of dumped script: peterson.i_BEv2_Iteration1_Loop [2023-09-08 14:52:52,348 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 14:52:52,348 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 14:52:52,352 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,357 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,366 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,369 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,372 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,376 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,378 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,382 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,384 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,386 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,389 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,391 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,394 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,397 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,400 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,403 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,406 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,409 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,411 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,413 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,417 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,420 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,423 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,425 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,427 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,436 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,439 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,443 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,445 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,451 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,454 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,457 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,464 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,466 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,472 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,474 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,476 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,479 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:52,796 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 14:52:52,800 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 14:52:52,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:52,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:52,805 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:52,806 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2023-09-08 14:52:52,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:52,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:52,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:52,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:52,817 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:52,820 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:52,820 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:52,831 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:52,837 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 [2023-09-08 14:52:52,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:52,837 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:52,838 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:52,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:52,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:52,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:52,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:52,858 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:52,860 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:52,860 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:52,863 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2023-09-08 14:52:52,877 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:52,883 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 [2023-09-08 14:52:52,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:52,883 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:52,885 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:52,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:52,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:52,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:52,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:52,897 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:52,900 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:52,900 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:52,905 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2023-09-08 14:52:52,928 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:52,935 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 [2023-09-08 14:52:52,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:52,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:52,937 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:52,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:52,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:52,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:52,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:52,955 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:52,959 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:52,959 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:52,963 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2023-09-08 14:52:52,973 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:52,979 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 [2023-09-08 14:52:52,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:52,980 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:52,981 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:52,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:52,994 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:52,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:52,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:52,995 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:52,996 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:52,997 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2023-09-08 14:52:53,012 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,019 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:53,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,020 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,020 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:53,023 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2023-09-08 14:52:53,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:53,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,033 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,036 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,036 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,061 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,064 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 [2023-09-08 14:52:53,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,066 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:53,067 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2023-09-08 14:52:53,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:53,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,077 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,077 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,084 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,087 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2023-09-08 14:52:53,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,087 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,088 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:53,089 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2023-09-08 14:52:53,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:53,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,097 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,099 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,099 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,125 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,130 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 [2023-09-08 14:52:53,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,130 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,131 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:53,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:53,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,145 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,147 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,147 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,150 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2023-09-08 14:52:53,168 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,172 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:53,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,173 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,174 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:53,181 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 [2023-09-08 14:52:53,189 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,189 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,189 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,189 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,191 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,191 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,204 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2023-09-08 14:52:53,205 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,208 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:53,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,209 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,210 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:53,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:53,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,223 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,225 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,225 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2023-09-08 14:52:53,237 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,242 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:53,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,242 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,243 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:53,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:53,257 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,257 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,257 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,258 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,258 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2023-09-08 14:52:53,260 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,260 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,278 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,281 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:53,281 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,282 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,282 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:53,283 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2023-09-08 14:52:53,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:53,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,291 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,293 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,293 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,303 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,306 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:53,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,307 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,308 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:53,308 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2023-09-08 14:52:53,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:53,316 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,317 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,318 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,318 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,331 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2023-09-08 14:52:53,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,332 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:53,333 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2023-09-08 14:52:53,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:53,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,341 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,341 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,341 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,343 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,343 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,349 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,352 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2023-09-08 14:52:53,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,353 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:53,354 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2023-09-08 14:52:53,356 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 [2023-09-08 14:52:53,362 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,363 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,364 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,364 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,366 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,369 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 [2023-09-08 14:52:53,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,370 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,371 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:53,372 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2023-09-08 14:52:53,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:53,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,380 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,382 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,382 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,391 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 [2023-09-08 14:52:53,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,393 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:53,395 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2023-09-08 14:52:53,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:53,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,402 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,404 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,404 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,406 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,409 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2023-09-08 14:52:53,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,409 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,410 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:53,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2023-09-08 14:52:53,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:53,421 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,421 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,423 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,423 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,445 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,448 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 [2023-09-08 14:52:53,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,449 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,449 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:52:53,453 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2023-09-08 14:52:53,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:53,461 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,461 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,462 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,463 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,477 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,482 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:53,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,482 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,483 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) [2023-09-08 14:52:53,486 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 [2023-09-08 14:52:53,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:53,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,494 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,496 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,496 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,514 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 [2023-09-08 14:52:53,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,515 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) [2023-09-08 14:52:53,515 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 [2023-09-08 14:52:53,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:53,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,525 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,526 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,526 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,536 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,538 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 [2023-09-08 14:52:53,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,539 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,540 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) [2023-09-08 14:52:53,541 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 [2023-09-08 14:52:53,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:53,549 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,549 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,549 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,549 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,550 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,551 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,566 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,569 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:53,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,571 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) [2023-09-08 14:52:53,577 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 [2023-09-08 14:52:53,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,585 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,586 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,586 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,589 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 [2023-09-08 14:52:53,601 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,604 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2023-09-08 14:52:53,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,604 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,605 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) [2023-09-08 14:52:53,605 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 [2023-09-08 14:52:53,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:53,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,614 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:52:53,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,614 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,615 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:52:53,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:52:53,617 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,619 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2023-09-08 14:52:53,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,619 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,620 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) [2023-09-08 14:52:53,621 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 [2023-09-08 14:52:53,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:53,629 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,630 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,630 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,630 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,631 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,631 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,643 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,647 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 [2023-09-08 14:52:53,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,648 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) [2023-09-08 14:52:53,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:53,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,664 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:52:53,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,664 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,665 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:52:53,665 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:52:53,667 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 [2023-09-08 14:52:53,667 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,674 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 [2023-09-08 14:52:53,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,675 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,675 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) [2023-09-08 14:52:53,676 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 [2023-09-08 14:52:53,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:53,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,687 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,688 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,688 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,713 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,718 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 [2023-09-08 14:52:53,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,718 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,719 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) [2023-09-08 14:52:53,725 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 [2023-09-08 14:52:53,732 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 [2023-09-08 14:52:53,732 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,732 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,734 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,734 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,748 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,754 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 [2023-09-08 14:52:53,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,754 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,755 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) [2023-09-08 14:52:53,782 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 [2023-09-08 14:52:53,783 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 [2023-09-08 14:52:53,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,790 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,791 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,791 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,808 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,812 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2023-09-08 14:52:53,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,813 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) [2023-09-08 14:52:53,821 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 [2023-09-08 14:52:53,828 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 [2023-09-08 14:52:53,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,829 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,830 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:53,830 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:53,835 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:53,838 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:53,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,838 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,839 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) [2023-09-08 14:52:53,841 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 [2023-09-08 14:52:53,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:53,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:53,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:52:53,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:53,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:53,849 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:53,850 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:52:53,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:52:53,852 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 14:52:53,872 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2023-09-08 14:52:53,873 INFO L444 ModelExtractionUtils]: 1 out of 5 variables were initially zero. Simplification set additionally 1 variables to zero. [2023-09-08 14:52:53,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:53,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:53,905 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) [2023-09-08 14:52:53,906 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 [2023-09-08 14:52:53,908 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 14:52:53,908 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2023-09-08 14:52:53,908 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 14:52:53,909 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 [] [2023-09-08 14:52:53,912 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 [2023-09-08 14:52:53,914 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2023-09-08 14:52:53,935 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:52:53,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 14:52:53,990 INFO L262 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 2 conjunts are in the unsatisfiable core [2023-09-08 14:52:53,992 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 14:52:54,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 14:52:54,054 INFO L262 TraceCheckSpWp]: Trace formula consists of 18 conjuncts, 6 conjunts are in the unsatisfiable core [2023-09-08 14:52:54,055 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 14:52:54,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 14:52:54,139 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2023-09-08 14:52:54,142 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand null Second operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 14:52:54,508 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 [2023-09-08 14:52:56,193 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand null. Second operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 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 25671 states and 77154 transitions. Complement of second has 20 states. [2023-09-08 14:52:56,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 11 states 1 stem states 8 non-accepting loop states 1 accepting loop states [2023-09-08 14:52:56,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 14:52:56,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 326 transitions. [2023-09-08 14:52:56,205 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 11 states and 326 transitions. Stem has 38 letters. Loop has 6 letters. [2023-09-08 14:52:56,205 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 14:52:56,205 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 11 states and 326 transitions. Stem has 44 letters. Loop has 6 letters. [2023-09-08 14:52:56,206 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 14:52:56,206 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 11 states and 326 transitions. Stem has 38 letters. Loop has 12 letters. [2023-09-08 14:52:56,206 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 14:52:56,207 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 25671 states and 77154 transitions. [2023-09-08 14:52:56,624 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 39 [2023-09-08 14:52:56,724 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 25671 states to 8212 states and 23423 transitions. [2023-09-08 14:52:56,726 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1545 [2023-09-08 14:52:56,738 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2487 [2023-09-08 14:52:56,738 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8212 states and 23423 transitions. [2023-09-08 14:52:56,741 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 14:52:56,741 INFO L218 hiAutomatonCegarLoop]: Abstraction has 8212 states and 23423 transitions. [2023-09-08 14:52:56,772 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8212 states and 23423 transitions. [2023-09-08 14:52:56,962 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8212 to 5600. [2023-09-08 14:52:56,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5600 states, 5600 states have (on average 2.956607142857143) internal successors, (16557), 5599 states have internal predecessors, (16557), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 14:52:57,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5600 states to 5600 states and 16557 transitions. [2023-09-08 14:52:57,005 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5600 states and 16557 transitions. [2023-09-08 14:52:57,005 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-08 14:52:57,008 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-09-08 14:52:57,008 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-09-08 14:52:57,009 INFO L87 Difference]: Start difference. First operand 5600 states and 16557 transitions. Second operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 14:52:57,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-08 14:52:57,111 INFO L93 Difference]: Finished difference Result 8439 states and 23586 transitions. [2023-09-08 14:52:57,111 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 8439 states and 23586 transitions. [2023-09-08 14:52:57,188 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 39 [2023-09-08 14:52:57,247 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 8439 states to 6793 states and 19124 transitions. [2023-09-08 14:52:57,247 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2020 [2023-09-08 14:52:57,254 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2088 [2023-09-08 14:52:57,254 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6793 states and 19124 transitions. [2023-09-08 14:52:57,255 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 14:52:57,255 INFO L218 hiAutomatonCegarLoop]: Abstraction has 6793 states and 19124 transitions. [2023-09-08 14:52:57,266 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6793 states and 19124 transitions. [2023-09-08 14:52:57,362 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6793 to 4519. [2023-09-08 14:52:57,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4519 states, 4519 states have (on average 2.8346979420225713) internal successors, (12810), 4518 states have internal predecessors, (12810), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 14:52:57,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4519 states to 4519 states and 12810 transitions. [2023-09-08 14:52:57,388 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4519 states and 12810 transitions. [2023-09-08 14:52:57,389 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-09-08 14:52:57,389 INFO L428 stractBuchiCegarLoop]: Abstraction has 4519 states and 12810 transitions. [2023-09-08 14:52:57,389 INFO L335 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2023-09-08 14:52:57,389 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4519 states and 12810 transitions. [2023-09-08 14:52:57,414 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 33 [2023-09-08 14:52:57,414 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 14:52:57,414 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 14:52:57,418 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] [2023-09-08 14:52:57,418 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2023-09-08 14:52:57,420 INFO L748 eck$LassoCheckResult]: Stem: 50170#[$Ultimate##0]don't care [126] $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] 50172#[L-1]don't care [142] L-1-->L-1-1: Formula: (= (select |v_#valid_15| 0) 0) InVars {#valid=|v_#valid_15|} OutVars{#valid=|v_#valid_15|} AuxVars[] AssignedVars[] 52484#[L-1-1]don't care [165] L-1-1-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 51984#[L12]don't care [116] 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[] 51986#[L12-1]don't care [133] 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[] 49368#[L12-2]don't care [131] 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[] 49370#[L12-3]don't care [155] 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[] 49578#[L12-4]don't care [149] L12-4-->L700: Formula: (= v_~flag1~0_5 0) InVars {} OutVars{~flag1~0=v_~flag1~0_5} AuxVars[] AssignedVars[~flag1~0] 51762#[L700]don't care [166] L700-->L701: Formula: (= v_~flag2~0_5 0) InVars {} OutVars{~flag2~0=v_~flag2~0_5} AuxVars[] AssignedVars[~flag2~0] 51764#[L701]don't care [158] L701-->L702: Formula: (= v_~turn~0_7 0) InVars {} OutVars{~turn~0=v_~turn~0_7} AuxVars[] AssignedVars[~turn~0] 50104#[L702]don't care [121] L702-->L-1-2: Formula: (= v_~x~0_7 0) InVars {} OutVars{~x~0=v_~x~0_7} AuxVars[] AssignedVars[~x~0] 50106#[L-1-2]don't care [167] 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] 51232#[L-1-3]don't care [170] 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~mem8#1=|v_ULTIMATE.start_main_#t~mem8#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~mem9#1=|v_ULTIMATE.start_main_#t~mem9#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~mem8#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_~#t1~1#1.base, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem9#1, ULTIMATE.start_main_#t~pre4#1] 51234#[L760]don't care [157] 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] 51630#[L760-1]don't care [140] 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] 51106#[L760-2]don't care [152] 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] 51108#[L761]don't care [123] L761-->L761-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 49514#[L761-1]don't care [150] 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] 49516#[L761-2]don't care [214] 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] 51366#[L761-3, $Ultimate##0]don't care [195] $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] 50252#[L761-3, L704]don't care [196] L704-->L706: Formula: (= v_~flag1~0_3 1) InVars {} OutVars{~flag1~0=v_~flag1~0_3} AuxVars[] AssignedVars[~flag1~0] 50254#[L761-3, L706]don't care [174] 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] 49382#[L761-4, L706]don't care [143] 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] 49384#[L706, L762]don't care [120] 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] 48720#[L762-1, L706]don't care [130] 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] 49824#[L762-2, L706]don't care [114] 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] 51704#[L762-3, L706]don't care [217] 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] 51226#[L706, $Ultimate##0, L762-4]don't care [178] $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] 51228#[L706, L732, L762-4]don't care [179] L732-->L734: Formula: (= v_~flag2~0_1 1) InVars {} OutVars{~flag2~0=v_~flag2~0_1} AuxVars[] AssignedVars[~flag2~0] 53342#[L706, L762-4, L734]don't care [180] L734-->L737: Formula: (= v_~turn~0_1 0) InVars {} OutVars{~turn~0=v_~turn~0_1} AuxVars[] AssignedVars[~turn~0] 50496#[L706, L762-4, L737]don't care [181] 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] 49778#[L706, L740, L762-4]don't care [197] L706-->L709: Formula: (= v_~turn~0_4 1) InVars {} OutVars{~turn~0=v_~turn~0_4} AuxVars[] AssignedVars[~turn~0] 48410#[L740, L762-4, L709]don't care [117] 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] 48412#[L762-5, L740, L709]don't care [163] 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] 53582#[L763, L740, L709]don't care [198] 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] 53564#[L712, L763, L740]don't care [199] 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] 52478#[L722, L763, L740]don't care [105] L763-->L763-1: Formula: (and (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t1~1#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem8#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~1#1.base_4|) |v_ULTIMATE.start_main_~#t1~1#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~1#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~1#1.base_4|)) (<= 0 |v_ULTIMATE.start_main_~#t1~1#1.offset_4|)) InVars {#memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_4|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_9|} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_4|, ULTIMATE.start_main_#t~mem8#1=|v_ULTIMATE.start_main_#t~mem8#1_2|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem8#1] 51454#[L722, L763-1, L740]don't care [182] 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] 55090#[L722, L763-1, L750]don't care [2023-09-08 14:52:57,420 INFO L750 eck$LassoCheckResult]: Loop: 55090#[L722, L763-1, L750]don't care [200] 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[] 56486#[L763-1, L717, L750]don't care [203] 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] 56496#[L763-1, L719, L750]don't care [183] 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[] 56498#[L745, L763-1, L719]don't care [186] 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] 56688#[L763-1, L747, L719]don't care [188] 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] 51452#[L763-1, L719, L750]don't care [205] 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] 55090#[L722, L763-1, L750]don't care [2023-09-08 14:52:57,421 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:52:57,421 INFO L85 PathProgramCache]: Analyzing trace with hash -212317426, now seen corresponding path program 2 times [2023-09-08 14:52:57,421 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 14:52:57,422 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1745062139] [2023-09-08 14:52:57,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 14:52:57,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 14:52:57,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:52:57,463 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 14:52:57,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:52:57,479 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 14:52:57,479 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:52:57,479 INFO L85 PathProgramCache]: Analyzing trace with hash -1783489416, now seen corresponding path program 2 times [2023-09-08 14:52:57,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 14:52:57,480 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [875178283] [2023-09-08 14:52:57,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 14:52:57,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 14:52:57,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:52:57,484 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 14:52:57,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:52:57,487 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 14:52:57,488 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:52:57,488 INFO L85 PathProgramCache]: Analyzing trace with hash -904451643, now seen corresponding path program 2 times [2023-09-08 14:52:57,488 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 14:52:57,488 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [955283916] [2023-09-08 14:52:57,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 14:52:57,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 14:52:57,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 14:52:57,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 14:52:57,578 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-08 14:52:57,578 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [955283916] [2023-09-08 14:52:57,578 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [955283916] provided 1 perfect and 0 imperfect interpolant sequences [2023-09-08 14:52:57,578 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-09-08 14:52:57,578 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-09-08 14:52:57,578 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [85381273] [2023-09-08 14:52:57,578 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-09-08 14:52:57,619 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 14:52:57,620 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 14:52:57,620 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 14:52:57,620 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 14:52:57,620 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2023-09-08 14:52:57,620 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:57,620 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 14:52:57,620 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 14:52:57,620 INFO L133 ssoRankerPreferences]: Filename of dumped script: peterson.i_BEv2_Iteration2_Loop [2023-09-08 14:52:57,620 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 14:52:57,620 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 14:52:57,625 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,628 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,630 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,632 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,634 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,636 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,639 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,640 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,642 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,644 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,648 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,650 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,652 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,654 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,656 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,658 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,660 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,662 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,664 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,670 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,672 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,675 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,677 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,679 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,681 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,685 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,739 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,741 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,743 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,745 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,746 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,748 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,750 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,752 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,754 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,755 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,761 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:57,763 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,030 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 14:52:58,030 INFO L404 LassoAnalysis]: Checking for nontermination... [2023-09-08 14:52:58,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,031 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) [2023-09-08 14:52:58,042 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:58,042 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:58,053 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 [2023-09-08 14:52:58,056 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:58,056 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: [] [2023-09-08 14:52:58,058 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 [2023-09-08 14:52:58,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,059 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,059 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) [2023-09-08 14:52:58,061 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 [2023-09-08 14:52:58,063 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:58,065 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:58,077 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:58,078 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: [] [2023-09-08 14:52:58,080 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2023-09-08 14:52:58,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,081 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) [2023-09-08 14:52:58,083 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 [2023-09-08 14:52:58,084 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:58,084 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:58,096 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:58,096 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: [] [2023-09-08 14:52:58,099 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2023-09-08 14:52:58,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,099 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,100 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) [2023-09-08 14:52:58,101 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 [2023-09-08 14:52:58,103 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:58,103 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:58,114 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:58,114 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: [] [2023-09-08 14:52:58,117 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:58,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,118 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,118 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) [2023-09-08 14:52:58,120 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 [2023-09-08 14:52:58,122 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:58,122 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:58,133 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:58,133 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: [] [2023-09-08 14:52:58,136 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:58,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,137 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) [2023-09-08 14:52:58,138 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 [2023-09-08 14:52:58,140 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:58,141 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:58,152 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:58,152 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: [] [2023-09-08 14:52:58,155 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2023-09-08 14:52:58,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,155 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,156 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) [2023-09-08 14:52:58,156 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 [2023-09-08 14:52:58,159 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:58,159 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:58,171 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:58,171 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: [] [2023-09-08 14:52:58,173 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 [2023-09-08 14:52:58,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,174 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,174 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) [2023-09-08 14:52:58,176 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 [2023-09-08 14:52:58,178 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:58,178 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:58,189 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:58,189 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: [] [2023-09-08 14:52:58,192 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 [2023-09-08 14:52:58,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,193 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) [2023-09-08 14:52:58,194 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 [2023-09-08 14:52:58,199 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:58,200 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:58,211 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:58,211 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: [] [2023-09-08 14:52:58,214 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2023-09-08 14:52:58,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,215 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) [2023-09-08 14:52:58,217 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 [2023-09-08 14:52:58,219 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:58,219 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:58,230 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:58,230 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: [] [2023-09-08 14:52:58,233 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 [2023-09-08 14:52:58,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,234 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) [2023-09-08 14:52:58,235 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 [2023-09-08 14:52:58,238 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:58,238 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:58,249 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:58,249 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: [] [2023-09-08 14:52:58,256 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 [2023-09-08 14:52:58,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,256 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,257 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) [2023-09-08 14:52:58,261 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:58,261 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:58,274 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 [2023-09-08 14:52:58,278 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:58,278 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: [] [2023-09-08 14:52:58,282 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2023-09-08 14:52:58,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,282 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,283 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) [2023-09-08 14:52:58,289 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:58,289 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:58,302 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 [2023-09-08 14:52:58,313 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:58,313 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: [] [2023-09-08 14:52:58,316 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 [2023-09-08 14:52:58,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,317 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) [2023-09-08 14:52:58,320 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 [2023-09-08 14:52:58,321 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:58,321 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:58,334 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:58,334 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: [] [2023-09-08 14:52:58,336 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2023-09-08 14:52:58,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,337 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,337 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) [2023-09-08 14:52:58,338 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 [2023-09-08 14:52:58,340 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:58,340 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:58,351 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:58,352 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: [] [2023-09-08 14:52:58,354 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2023-09-08 14:52:58,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,355 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,355 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) [2023-09-08 14:52:58,356 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 [2023-09-08 14:52:58,358 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:58,358 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:58,369 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:58,370 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: [] [2023-09-08 14:52:58,372 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 [2023-09-08 14:52:58,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,372 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,373 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) [2023-09-08 14:52:58,375 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 [2023-09-08 14:52:58,376 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:58,376 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:58,387 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:58,387 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: [] [2023-09-08 14:52:58,390 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 [2023-09-08 14:52:58,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,391 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) [2023-09-08 14:52:58,392 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 [2023-09-08 14:52:58,394 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:58,394 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:58,405 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2023-09-08 14:52:58,406 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: [] [2023-09-08 14:52:58,408 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 [2023-09-08 14:52:58,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,408 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,409 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) [2023-09-08 14:52:58,412 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 [2023-09-08 14:52:58,413 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2023-09-08 14:52:58,413 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:58,422 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:58,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,424 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) [2023-09-08 14:52:58,425 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 [2023-09-08 14:52:58,427 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2023-09-08 14:52:58,427 INFO L160 nArgumentSynthesizer]: Using integer mode. [2023-09-08 14:52:58,451 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2023-09-08 14:52:58,454 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2023-09-08 14:52:58,454 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 14:52:58,454 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 14:52:58,454 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 14:52:58,454 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 14:52:58,455 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 14:52:58,455 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,455 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 14:52:58,455 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 14:52:58,455 INFO L133 ssoRankerPreferences]: Filename of dumped script: peterson.i_BEv2_Iteration2_Loop [2023-09-08 14:52:58,455 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 14:52:58,455 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 14:52:58,458 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,466 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,469 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,470 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,472 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,474 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,476 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,478 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,480 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,481 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,483 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,485 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,487 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,489 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,510 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,519 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,521 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,523 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,530 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,532 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,535 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,537 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,540 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,544 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,547 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,551 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,554 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,556 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,558 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,560 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,562 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,564 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,570 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,572 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,574 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,576 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,578 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,579 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:52:58,862 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 14:52:58,862 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 14:52:58,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,865 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) [2023-09-08 14:52:58,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:58,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:58,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:58,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:58,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:58,883 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:58,883 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:58,886 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 [2023-09-08 14:52:58,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:58,899 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 [2023-09-08 14:52:58,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,900 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) [2023-09-08 14:52:58,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:58,908 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 [2023-09-08 14:52:58,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:58,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:58,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:58,912 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:58,913 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:58,913 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:58,916 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:58,918 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2023-09-08 14:52:58,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,918 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,919 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) [2023-09-08 14:52:58,920 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 [2023-09-08 14:52:58,922 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 [2023-09-08 14:52:58,928 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:58,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:58,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:58,929 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:58,930 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:58,930 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:58,932 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:58,935 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 [2023-09-08 14:52:58,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,936 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) [2023-09-08 14:52:58,936 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 [2023-09-08 14:52:58,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:58,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:58,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:58,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:58,945 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:58,946 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:58,946 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:58,949 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:58,951 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 [2023-09-08 14:52:58,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,952 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,953 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) [2023-09-08 14:52:58,954 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 [2023-09-08 14:52:58,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:58,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:58,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:58,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:58,962 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:58,963 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:58,963 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:58,979 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:58,982 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 [2023-09-08 14:52:58,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:58,983 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) [2023-09-08 14:52:58,985 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 [2023-09-08 14:52:58,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:58,992 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:58,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:58,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:58,993 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:58,994 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:58,994 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:58,996 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:58,999 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2023-09-08 14:52:58,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:58,999 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:59,000 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) [2023-09-08 14:52:59,001 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 [2023-09-08 14:52:59,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:59,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:59,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:59,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:59,009 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:59,010 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:59,010 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:59,020 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:59,024 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 [2023-09-08 14:52:59,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:59,025 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:59,026 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) [2023-09-08 14:52:59,028 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 [2023-09-08 14:52:59,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:59,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:59,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:59,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:59,037 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:59,039 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:59,039 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:59,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:59,058 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2023-09-08 14:52:59,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:59,058 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:59,059 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) [2023-09-08 14:52:59,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:59,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:59,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:59,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:59,077 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:59,078 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:59,078 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:59,081 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 [2023-09-08 14:52:59,096 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:59,099 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 [2023-09-08 14:52:59,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:59,100 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:59,101 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) [2023-09-08 14:52:59,110 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 [2023-09-08 14:52:59,117 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:59,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:59,117 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:59,117 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:59,118 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:59,118 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:59,121 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 [2023-09-08 14:52:59,129 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:59,132 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 [2023-09-08 14:52:59,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:59,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:59,134 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) [2023-09-08 14:52:59,137 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 [2023-09-08 14:52:59,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:59,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:59,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:59,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:59,146 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:59,148 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:59,148 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:59,162 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:59,165 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 [2023-09-08 14:52:59,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:59,166 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:59,167 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) [2023-09-08 14:52:59,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:59,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:59,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:59,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:59,181 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:59,183 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 [2023-09-08 14:52:59,184 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:59,184 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:59,186 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:59,189 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:59,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:59,189 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:59,190 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) [2023-09-08 14:52:59,190 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 [2023-09-08 14:52:59,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:59,198 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:59,199 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:59,199 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:59,199 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:59,201 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:59,201 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:59,211 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:59,214 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:59,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:59,215 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:59,216 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) [2023-09-08 14:52:59,221 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 [2023-09-08 14:52:59,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:59,228 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:59,228 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:59,228 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:59,230 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:59,230 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:59,232 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 [2023-09-08 14:52:59,246 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:59,250 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:59,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:59,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:59,251 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) [2023-09-08 14:52:59,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:59,264 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:59,264 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:59,264 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:59,264 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:59,266 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:59,266 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:59,268 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 [2023-09-08 14:52:59,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:59,282 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:59,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:59,282 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:59,284 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) [2023-09-08 14:52:59,286 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 [2023-09-08 14:52:59,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:59,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:59,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:59,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:59,295 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:59,296 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:59,296 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:59,299 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:59,301 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 [2023-09-08 14:52:59,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:59,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:59,302 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) [2023-09-08 14:52:59,303 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 [2023-09-08 14:52:59,305 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:59,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:59,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:59,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:59,311 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:59,312 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:52:59,313 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:52:59,341 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:52:59,344 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2023-09-08 14:52:59,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:59,345 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:59,346 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) [2023-09-08 14:52:59,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:52:59,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:52:59,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:52:59,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:52:59,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:52:59,357 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:52:59,358 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:52:59,358 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:52:59,361 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 [2023-09-08 14:52:59,377 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 14:52:59,380 INFO L443 ModelExtractionUtils]: Simplification made 3 calls to the SMT solver. [2023-09-08 14:52:59,381 INFO L444 ModelExtractionUtils]: 1 out of 5 variables were initially zero. Simplification set additionally 1 variables to zero. [2023-09-08 14:52:59,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:52:59,381 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:52:59,385 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) [2023-09-08 14:52:59,393 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 14:52:59,393 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2023-09-08 14:52:59,394 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 14:52:59,394 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 [] [2023-09-08 14:52:59,396 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 [2023-09-08 14:52:59,397 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 [2023-09-08 14:52:59,398 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2023-09-08 14:52:59,409 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:52:59,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 14:52:59,441 INFO L262 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 2 conjunts are in the unsatisfiable core [2023-09-08 14:52:59,443 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 14:52:59,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 14:52:59,493 INFO L262 TraceCheckSpWp]: Trace formula consists of 18 conjuncts, 6 conjunts are in the unsatisfiable core [2023-09-08 14:52:59,494 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 14:52:59,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 14:52:59,525 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 4 loop predicates [2023-09-08 14:52:59,526 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4519 states and 12810 transitions. cyclomatic complexity: 8621 Second operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 14:52:59,767 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4519 states and 12810 transitions. cyclomatic complexity: 8621. Second operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 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 13956 states and 38704 transitions. Complement of second has 19 states. [2023-09-08 14:52:59,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 10 states 1 stem states 8 non-accepting loop states 1 accepting loop states [2023-09-08 14:52:59,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 14:52:59,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 204 transitions. [2023-09-08 14:52:59,768 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 10 states and 204 transitions. Stem has 38 letters. Loop has 6 letters. [2023-09-08 14:52:59,769 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 14:52:59,769 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 10 states and 204 transitions. Stem has 44 letters. Loop has 6 letters. [2023-09-08 14:52:59,769 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 14:52:59,769 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 10 states and 204 transitions. Stem has 38 letters. Loop has 12 letters. [2023-09-08 14:52:59,769 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 14:52:59,770 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 13956 states and 38704 transitions. [2023-09-08 14:52:59,892 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 39 [2023-09-08 14:52:59,959 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 13956 states to 9361 states and 26342 transitions. [2023-09-08 14:52:59,959 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2587 [2023-09-08 14:52:59,969 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2662 [2023-09-08 14:52:59,969 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9361 states and 26342 transitions. [2023-09-08 14:52:59,970 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 14:52:59,970 INFO L218 hiAutomatonCegarLoop]: Abstraction has 9361 states and 26342 transitions. [2023-09-08 14:52:59,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9361 states and 26342 transitions. [2023-09-08 14:53:00,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9361 to 5585. [2023-09-08 14:53:00,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5585 states, 5585 states have (on average 2.8551477170993733) internal successors, (15946), 5584 states have internal predecessors, (15946), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 14:53:00,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5585 states to 5585 states and 15946 transitions. [2023-09-08 14:53:00,366 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5585 states and 15946 transitions. [2023-09-08 14:53:00,366 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-08 14:53:00,367 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-09-08 14:53:00,367 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-09-08 14:53:00,367 INFO L87 Difference]: Start difference. First operand 5585 states and 15946 transitions. Second operand has 4 states, 4 states have (on average 11.0) internal successors, (44), 4 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 14:53:00,396 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 [2023-09-08 14:53:00,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-08 14:53:00,451 INFO L93 Difference]: Finished difference Result 5996 states and 16357 transitions. [2023-09-08 14:53:00,451 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5996 states and 16357 transitions. [2023-09-08 14:53:00,498 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 9 [2023-09-08 14:53:00,531 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5996 states to 4940 states and 13573 transitions. [2023-09-08 14:53:00,531 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1492 [2023-09-08 14:53:00,537 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1566 [2023-09-08 14:53:00,537 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4940 states and 13573 transitions. [2023-09-08 14:53:00,539 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 14:53:00,540 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4940 states and 13573 transitions. [2023-09-08 14:53:00,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4940 states and 13573 transitions. [2023-09-08 14:53:00,621 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4940 to 4333. [2023-09-08 14:53:00,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4333 states, 4333 states have (on average 2.7599815370413108) internal successors, (11959), 4332 states have internal predecessors, (11959), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 14:53:00,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 4333 states and 11959 transitions. [2023-09-08 14:53:00,645 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4333 states and 11959 transitions. [2023-09-08 14:53:00,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-09-08 14:53:00,646 INFO L428 stractBuchiCegarLoop]: Abstraction has 4333 states and 11959 transitions. [2023-09-08 14:53:00,646 INFO L335 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2023-09-08 14:53:00,646 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4333 states and 11959 transitions. [2023-09-08 14:53:00,735 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 6 [2023-09-08 14:53:00,735 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 14:53:00,736 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 14:53:00,737 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] [2023-09-08 14:53:00,737 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-09-08 14:53:00,738 INFO L748 eck$LassoCheckResult]: Stem: 90538#[$Ultimate##0]don't care [126] $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] 90540#[L-1]don't care [142] L-1-->L-1-1: Formula: (= (select |v_#valid_15| 0) 0) InVars {#valid=|v_#valid_15|} OutVars{#valid=|v_#valid_15|} AuxVars[] AssignedVars[] 92892#[L-1-1]don't care [165] L-1-1-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 92414#[L12]don't care [116] 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[] 92416#[L12-1]don't care [133] 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[] 89714#[L12-2]don't care [131] 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[] 89716#[L12-3]don't care [155] 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[] 89930#[L12-4]don't care [149] L12-4-->L700: Formula: (= v_~flag1~0_5 0) InVars {} OutVars{~flag1~0=v_~flag1~0_5} AuxVars[] AssignedVars[~flag1~0] 92200#[L700]don't care [166] L700-->L701: Formula: (= v_~flag2~0_5 0) InVars {} OutVars{~flag2~0=v_~flag2~0_5} AuxVars[] AssignedVars[~flag2~0] 92202#[L701]don't care [158] L701-->L702: Formula: (= v_~turn~0_7 0) InVars {} OutVars{~turn~0=v_~turn~0_7} AuxVars[] AssignedVars[~turn~0] 90480#[L702]don't care [121] L702-->L-1-2: Formula: (= v_~x~0_7 0) InVars {} OutVars{~x~0=v_~x~0_7} AuxVars[] AssignedVars[~x~0] 90482#[L-1-2]don't care [167] 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] 91626#[L-1-3]don't care [170] 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~mem8#1=|v_ULTIMATE.start_main_#t~mem8#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~mem9#1=|v_ULTIMATE.start_main_#t~mem9#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~mem8#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_~#t1~1#1.base, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem9#1, ULTIMATE.start_main_#t~pre4#1] 91628#[L760]don't care [157] 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] 92062#[L760-1]don't care [140] 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] 91502#[L760-2]don't care [152] 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] 91504#[L761]don't care [123] L761-->L761-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 89862#[L761-1]don't care [150] 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] 89864#[L761-2]don't care [214] 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] 91798#[L761-3, $Ultimate##0]don't care [195] $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] 90612#[L761-3, L704]don't care [196] L704-->L706: Formula: (= v_~flag1~0_3 1) InVars {} OutVars{~flag1~0=v_~flag1~0_3} AuxVars[] AssignedVars[~flag1~0] 90614#[L761-3, L706]don't care [174] 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] 89738#[L761-4, L706]don't care [143] 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] 89070#[L706, L762]don't care [120] 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] 89068#[L762-1, L706]don't care [130] 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] 90194#[L762-2, L706]don't care [114] 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] 92148#[L762-3, L706]don't care [217] 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] 91638#[L706, $Ultimate##0, L762-4]don't care [178] $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] 91640#[L706, L732, L762-4]don't care [179] L732-->L734: Formula: (= v_~flag2~0_1 1) InVars {} OutVars{~flag2~0=v_~flag2~0_1} AuxVars[] AssignedVars[~flag2~0] 91970#[L706, L762-4, L734]don't care [180] L734-->L737: Formula: (= v_~turn~0_1 0) InVars {} OutVars{~turn~0=v_~turn~0_1} AuxVars[] AssignedVars[~turn~0] 93658#[L706, L762-4, L737]don't care [181] 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] 93726#[L706, L740, L762-4]don't care [197] L706-->L709: Formula: (= v_~turn~0_4 1) InVars {} OutVars{~turn~0=v_~turn~0_4} AuxVars[] AssignedVars[~turn~0] 88748#[L740, L762-4, L709]don't care [117] 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] 88750#[L762-5, L740, L709]don't care [163] 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] 92548#[L763, L740, L709]don't care [182] 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] 95134#[L763, L750, L709]don't care [198] 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] 91728#[L712, L763, L750]don't care [199] 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] 91730#[L722, L763, L750]don't care [184] 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[] 90324#[L722, L744-1, L763]don't care [105] L763-->L763-1: Formula: (and (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t1~1#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem8#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~1#1.base_4|) |v_ULTIMATE.start_main_~#t1~1#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~1#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~1#1.base_4|)) (<= 0 |v_ULTIMATE.start_main_~#t1~1#1.offset_4|)) InVars {#memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_4|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_9|} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_4|, ULTIMATE.start_main_#t~mem8#1=|v_ULTIMATE.start_main_#t~mem8#1_2|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem8#1] 88658#[L722, L763-1, L744-1]don't care [187] L744-1-->L753: Formula: (= v_~x~0_1 1) InVars {} OutVars{~x~0=v_~x~0_1} AuxVars[] AssignedVars[~x~0] 88662#[L722, L763-1, L753]don't care [190] 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[] 90768#[L722, L763-1, L753-3]don't care [192] L753-3-->L756: Formula: (= v_~flag2~0_2 0) InVars {} OutVars{~flag2~0=v_~flag2~0_2} AuxVars[] AssignedVars[~flag2~0] 90770#[L722, L763-1, L756]don't care [193] 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] 89692#[L722, L763-1, thr2FINAL]don't care [194] thr2FINAL-->thr2EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 89694#[L722, L763-1, thr2EXIT]don't care [2023-09-08 14:53:00,738 INFO L750 eck$LassoCheckResult]: Loop: 89694#[L722, L763-1, thr2EXIT]don't care [200] 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[] 89876#[L763-1, L717, thr2EXIT]don't care [203] 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] 89878#[L763-1, L719, thr2EXIT]don't care [205] 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] 89694#[L722, L763-1, thr2EXIT]don't care [2023-09-08 14:53:00,738 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:53:00,739 INFO L85 PathProgramCache]: Analyzing trace with hash -591658026, now seen corresponding path program 1 times [2023-09-08 14:53:00,739 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 14:53:00,739 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1975254735] [2023-09-08 14:53:00,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 14:53:00,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 14:53:00,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:53:00,767 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 14:53:00,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:53:00,795 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 14:53:00,796 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:53:00,796 INFO L85 PathProgramCache]: Analyzing trace with hash 228489, now seen corresponding path program 1 times [2023-09-08 14:53:00,796 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 14:53:00,796 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1929257882] [2023-09-08 14:53:00,796 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 14:53:00,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 14:53:00,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:53:00,799 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 14:53:00,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:53:00,801 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 14:53:00,801 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:53:00,801 INFO L85 PathProgramCache]: Analyzing trace with hash 461728916, now seen corresponding path program 1 times [2023-09-08 14:53:00,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 14:53:00,802 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1931623865] [2023-09-08 14:53:00,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 14:53:00,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 14:53:00,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:53:00,821 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 14:53:00,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:53:00,837 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 14:53:01,867 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 14:53:01,867 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 14:53:01,867 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 14:53:01,867 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 14:53:01,867 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 14:53:01,867 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:01,867 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 14:53:01,867 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 14:53:01,868 INFO L133 ssoRankerPreferences]: Filename of dumped script: peterson.i_BEv2_Iteration3_Lasso [2023-09-08 14:53:01,868 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 14:53:01,868 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 14:53:01,873 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,876 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,879 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,881 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,883 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,885 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,888 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,889 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,892 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,894 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,896 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,898 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,901 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,903 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,905 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,907 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,909 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,912 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,914 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,916 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,918 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,920 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,922 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,925 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,927 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,929 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,931 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,934 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,936 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,938 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,941 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,943 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,945 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,947 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,950 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,952 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,955 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,961 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,963 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,965 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,967 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,970 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,973 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,975 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,978 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,980 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,983 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,985 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,988 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,990 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,991 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,993 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:01,998 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:02,000 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:02,002 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:02,004 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:02,005 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:02,007 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:02,009 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:02,010 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:02,012 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:02,014 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:02,295 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:02,297 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:02,298 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:02,832 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 14:53:02,832 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 14:53:02,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:02,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:02,837 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) [2023-09-08 14:53:02,838 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 [2023-09-08 14:53:02,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:02,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:02,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:02,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:02,847 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:02,848 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:02,848 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:02,851 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:02,854 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 [2023-09-08 14:53:02,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:02,854 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:02,855 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) [2023-09-08 14:53:02,856 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 [2023-09-08 14:53:02,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:02,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:02,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:02,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:02,864 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:02,865 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:02,865 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:02,868 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:02,870 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2023-09-08 14:53:02,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:02,871 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:02,871 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) [2023-09-08 14:53:02,873 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 [2023-09-08 14:53:02,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:02,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:02,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:02,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:02,882 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:02,883 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:02,883 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:02,895 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:02,898 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 [2023-09-08 14:53:02,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:02,899 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:02,900 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) [2023-09-08 14:53:02,900 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 [2023-09-08 14:53:02,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:02,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:02,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:02,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:02,909 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:02,910 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:02,910 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:02,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:02,915 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 [2023-09-08 14:53:02,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:02,916 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:02,917 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) [2023-09-08 14:53:02,918 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 [2023-09-08 14:53:02,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:02,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:02,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:02,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:02,926 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:02,927 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:02,927 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:02,930 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:02,932 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:02,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:02,933 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:02,934 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) [2023-09-08 14:53:02,935 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 [2023-09-08 14:53:02,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:02,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:02,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:02,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:02,945 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:02,946 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:02,946 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:02,969 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:02,977 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:02,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:02,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:02,978 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) [2023-09-08 14:53:02,989 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 [2023-09-08 14:53:02,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:02,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:53:02,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:02,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:02,998 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:02,998 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:53:02,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:53:02,999 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 [2023-09-08 14:53:03,009 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,012 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2023-09-08 14:53:03,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,013 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) [2023-09-08 14:53:03,014 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 [2023-09-08 14:53:03,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,023 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,024 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,024 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,027 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,029 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2023-09-08 14:53:03,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,030 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) [2023-09-08 14:53:03,032 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 [2023-09-08 14:53:03,034 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 [2023-09-08 14:53:03,040 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,040 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,041 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,041 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,047 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,050 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 [2023-09-08 14:53:03,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,050 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,051 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) [2023-09-08 14:53:03,052 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 [2023-09-08 14:53:03,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,061 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,061 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,063 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,066 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:03,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,066 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,067 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) [2023-09-08 14:53:03,068 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 [2023-09-08 14:53:03,070 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,077 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,077 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,079 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,082 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 [2023-09-08 14:53:03,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,082 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,083 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) [2023-09-08 14:53:03,084 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 [2023-09-08 14:53:03,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,091 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,093 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,093 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,122 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:03,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,123 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) [2023-09-08 14:53:03,129 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,132 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 [2023-09-08 14:53:03,136 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,136 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,137 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,137 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,139 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,142 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:03,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,142 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,143 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) [2023-09-08 14:53:03,143 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 [2023-09-08 14:53:03,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,152 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,152 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,152 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,153 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,153 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,155 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,157 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 [2023-09-08 14:53:03,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,159 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) [2023-09-08 14:53:03,159 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 [2023-09-08 14:53:03,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,168 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,168 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,169 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,171 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,173 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 [2023-09-08 14:53:03,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,173 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,174 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) [2023-09-08 14:53:03,176 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 [2023-09-08 14:53:03,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,183 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:53:03,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,183 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,184 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:53:03,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:53:03,185 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,187 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 [2023-09-08 14:53:03,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,187 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,188 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) [2023-09-08 14:53:03,189 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 [2023-09-08 14:53:03,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,197 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,197 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,197 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,197 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,198 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,198 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,201 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,203 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 [2023-09-08 14:53:03,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,204 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) [2023-09-08 14:53:03,206 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 [2023-09-08 14:53:03,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,213 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,214 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,214 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,217 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,219 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2023-09-08 14:53:03,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,219 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,220 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) [2023-09-08 14:53:03,221 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 [2023-09-08 14:53:03,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:53:03,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,229 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,229 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:53:03,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:53:03,230 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,233 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2023-09-08 14:53:03,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,234 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) [2023-09-08 14:53:03,235 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 [2023-09-08 14:53:03,237 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 [2023-09-08 14:53:03,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,243 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,244 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,244 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,253 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,256 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 [2023-09-08 14:53:03,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,256 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,257 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) [2023-09-08 14:53:03,261 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 [2023-09-08 14:53:03,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,267 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,269 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,269 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,271 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,273 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 [2023-09-08 14:53:03,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,274 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,274 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) [2023-09-08 14:53:03,276 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 [2023-09-08 14:53:03,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,284 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,285 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,285 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,287 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,290 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2023-09-08 14:53:03,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,292 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) [2023-09-08 14:53:03,292 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 [2023-09-08 14:53:03,295 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,301 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,301 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,302 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,304 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,307 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 [2023-09-08 14:53:03,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,308 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) [2023-09-08 14:53:03,309 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 [2023-09-08 14:53:03,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,318 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,319 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,319 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,323 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2023-09-08 14:53:03,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,324 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,324 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) [2023-09-08 14:53:03,326 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 [2023-09-08 14:53:03,327 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 [2023-09-08 14:53:03,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,334 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,334 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,335 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,337 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,339 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2023-09-08 14:53:03,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,340 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) [2023-09-08 14:53:03,341 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 [2023-09-08 14:53:03,343 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 [2023-09-08 14:53:03,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,349 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,350 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,350 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,356 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,359 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 [2023-09-08 14:53:03,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,359 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,360 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) [2023-09-08 14:53:03,360 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 [2023-09-08 14:53:03,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,369 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,369 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,369 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,370 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,370 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,373 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,375 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 [2023-09-08 14:53:03,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,375 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,376 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) [2023-09-08 14:53:03,377 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 [2023-09-08 14:53:03,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,385 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,386 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,386 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,388 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,390 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2023-09-08 14:53:03,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,391 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) [2023-09-08 14:53:03,392 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 [2023-09-08 14:53:03,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,399 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,399 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,400 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,401 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,403 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,405 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 [2023-09-08 14:53:03,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,406 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) [2023-09-08 14:53:03,407 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 [2023-09-08 14:53:03,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,415 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,416 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,416 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,418 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,420 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 [2023-09-08 14:53:03,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,421 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,422 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) [2023-09-08 14:53:03,423 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 [2023-09-08 14:53:03,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,430 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,432 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,432 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,436 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2023-09-08 14:53:03,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,437 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,437 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) [2023-09-08 14:53:03,438 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 [2023-09-08 14:53:03,440 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 [2023-09-08 14:53:03,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,447 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,448 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,448 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,450 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,452 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 [2023-09-08 14:53:03,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,453 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,453 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) [2023-09-08 14:53:03,455 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 [2023-09-08 14:53:03,456 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,462 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,462 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,463 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,463 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,465 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,467 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2023-09-08 14:53:03,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,469 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) [2023-09-08 14:53:03,469 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 [2023-09-08 14:53:03,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,479 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,479 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,481 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,483 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 [2023-09-08 14:53:03,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,484 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,484 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) [2023-09-08 14:53:03,486 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 [2023-09-08 14:53:03,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,493 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,494 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,494 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,497 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,499 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 [2023-09-08 14:53:03,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,499 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,500 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) [2023-09-08 14:53:03,501 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 [2023-09-08 14:53:03,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,509 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,510 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,510 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,512 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,514 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 [2023-09-08 14:53:03,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,515 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) [2023-09-08 14:53:03,521 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 [2023-09-08 14:53:03,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,531 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,533 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,533 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,548 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,552 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:03,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,553 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,554 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) [2023-09-08 14:53:03,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,569 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,569 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,570 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,570 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,573 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 [2023-09-08 14:53:03,593 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,596 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:03,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,597 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,598 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) [2023-09-08 14:53:03,600 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 [2023-09-08 14:53:03,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,609 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,609 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,610 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,610 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,625 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,630 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:03,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,630 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,631 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) [2023-09-08 14:53:03,634 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 [2023-09-08 14:53:03,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,642 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,643 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,644 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,644 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,661 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,664 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:03,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,666 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) [2023-09-08 14:53:03,673 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 [2023-09-08 14:53:03,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,682 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,683 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,683 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,686 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 [2023-09-08 14:53:03,697 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,700 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:03,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,701 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) [2023-09-08 14:53:03,704 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 [2023-09-08 14:53:03,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,713 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,714 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,714 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,720 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,722 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 [2023-09-08 14:53:03,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,723 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) [2023-09-08 14:53:03,724 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 [2023-09-08 14:53:03,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,733 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,734 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,734 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,736 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,739 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 [2023-09-08 14:53:03,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,739 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,740 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) [2023-09-08 14:53:03,741 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 [2023-09-08 14:53:03,743 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,749 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,749 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,750 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,750 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,752 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,754 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 [2023-09-08 14:53:03,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,755 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,756 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) [2023-09-08 14:53:03,757 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 [2023-09-08 14:53:03,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,765 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,766 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,766 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,768 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,772 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 [2023-09-08 14:53:03,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,773 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) [2023-09-08 14:53:03,775 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 [2023-09-08 14:53:03,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,782 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,783 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,783 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,786 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,788 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 [2023-09-08 14:53:03,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,788 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,789 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) [2023-09-08 14:53:03,790 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 [2023-09-08 14:53:03,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,797 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,798 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,799 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,799 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,801 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,803 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2023-09-08 14:53:03,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,804 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,804 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) [2023-09-08 14:53:03,806 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 [2023-09-08 14:53:03,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,814 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,815 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,815 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,817 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,819 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 [2023-09-08 14:53:03,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,820 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,820 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) [2023-09-08 14:53:03,822 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 [2023-09-08 14:53:03,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,829 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,829 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,830 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,830 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,832 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,835 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 [2023-09-08 14:53:03,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,835 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,836 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) [2023-09-08 14:53:03,836 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 [2023-09-08 14:53:03,839 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 [2023-09-08 14:53:03,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,845 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,846 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,846 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,849 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,851 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 [2023-09-08 14:53:03,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,852 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) [2023-09-08 14:53:03,853 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 [2023-09-08 14:53:03,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:53:03,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,861 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,862 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:53:03,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:53:03,862 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:03,865 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:03,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,865 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,866 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) [2023-09-08 14:53:03,867 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 [2023-09-08 14:53:03,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:03,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:03,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:03,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:03,875 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:03,877 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:03,877 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:03,881 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 14:53:03,886 INFO L443 ModelExtractionUtils]: Simplification made 5 calls to the SMT solver. [2023-09-08 14:53:03,886 INFO L444 ModelExtractionUtils]: 2 out of 10 variables were initially zero. Simplification set additionally 5 variables to zero. [2023-09-08 14:53:03,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:03,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:03,887 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) [2023-09-08 14:53:03,889 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 [2023-09-08 14:53:03,890 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 14:53:03,897 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2023-09-08 14:53:03,897 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 14:53:03,897 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thr1Thread1of1ForFork0_~f21~0) = 1*thr1Thread1of1ForFork0_~f21~0 Supporting invariants [-1*~flag2~0 >= 0] [2023-09-08 14:53:03,900 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 [2023-09-08 14:53:03,945 INFO L156 tatePredicateManager]: 13 out of 14 supporting invariants were superfluous and have been removed [2023-09-08 14:53:03,964 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:53:03,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 14:53:03,992 INFO L262 TraceCheckSpWp]: Trace formula consists of 142 conjuncts, 3 conjunts are in the unsatisfiable core [2023-09-08 14:53:03,993 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 14:53:04,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 14:53:04,053 INFO L262 TraceCheckSpWp]: Trace formula consists of 11 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 14:53:04,053 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 14:53:04,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 14:53:04,079 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 [2023-09-08 14:53:04,079 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4333 states and 11959 transitions. cyclomatic complexity: 7933 Second operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 14:53:04,136 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 [2023-09-08 14:53:04,183 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4333 states and 11959 transitions. cyclomatic complexity: 7933. Second operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 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 4544 states and 12414 transitions. Complement of second has 8 states. [2023-09-08 14:53:04,183 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 [2023-09-08 14:53:04,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 14:53:04,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 101 transitions. [2023-09-08 14:53:04,186 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 101 transitions. Stem has 44 letters. Loop has 3 letters. [2023-09-08 14:53:04,186 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 14:53:04,186 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 101 transitions. Stem has 47 letters. Loop has 3 letters. [2023-09-08 14:53:04,188 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 14:53:04,188 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 101 transitions. Stem has 44 letters. Loop has 6 letters. [2023-09-08 14:53:04,188 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 14:53:04,188 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4544 states and 12414 transitions. [2023-09-08 14:53:04,214 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 6 [2023-09-08 14:53:04,235 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4544 states to 4392 states and 12013 transitions. [2023-09-08 14:53:04,236 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1378 [2023-09-08 14:53:04,240 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1393 [2023-09-08 14:53:04,240 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4392 states and 12013 transitions. [2023-09-08 14:53:04,240 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 14:53:04,240 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4392 states and 12013 transitions. [2023-09-08 14:53:04,247 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4392 states and 12013 transitions. [2023-09-08 14:53:04,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4392 to 4327. [2023-09-08 14:53:04,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4327 states, 4327 states have (on average 2.7485555812341116) internal successors, (11893), 4326 states have internal predecessors, (11893), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 14:53:04,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 4327 states and 11893 transitions. [2023-09-08 14:53:04,357 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4327 states and 11893 transitions. [2023-09-08 14:53:04,357 INFO L428 stractBuchiCegarLoop]: Abstraction has 4327 states and 11893 transitions. [2023-09-08 14:53:04,357 INFO L335 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2023-09-08 14:53:04,357 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4327 states and 11893 transitions. [2023-09-08 14:53:04,380 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 6 [2023-09-08 14:53:04,380 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 14:53:04,380 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 14:53:04,382 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] [2023-09-08 14:53:04,382 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-09-08 14:53:04,383 INFO L748 eck$LassoCheckResult]: Stem: 103937#[$Ultimate##0]don't care [126] $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] 103939#[L-1]don't care [142] L-1-->L-1-1: Formula: (= (select |v_#valid_15| 0) 0) InVars {#valid=|v_#valid_15|} OutVars{#valid=|v_#valid_15|} AuxVars[] AssignedVars[] 106289#[L-1-1]don't care [165] L-1-1-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 105785#[L12]don't care [116] 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[] 105787#[L12-1]don't care [133] 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[] 103129#[L12-2]don't care [131] 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[] 103131#[L12-3]don't care [155] 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[] 103347#[L12-4]don't care [149] L12-4-->L700: Formula: (= v_~flag1~0_5 0) InVars {} OutVars{~flag1~0=v_~flag1~0_5} AuxVars[] AssignedVars[~flag1~0] 105555#[L700]don't care [166] L700-->L701: Formula: (= v_~flag2~0_5 0) InVars {} OutVars{~flag2~0=v_~flag2~0_5} AuxVars[] AssignedVars[~flag2~0] 105557#[L701]don't care [158] L701-->L702: Formula: (= v_~turn~0_7 0) InVars {} OutVars{~turn~0=v_~turn~0_7} AuxVars[] AssignedVars[~turn~0] 103893#[L702]don't care [121] L702-->L-1-2: Formula: (= v_~x~0_7 0) InVars {} OutVars{~x~0=v_~x~0_7} AuxVars[] AssignedVars[~x~0] 103895#[L-1-2]don't care [167] 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] 105007#[L-1-3]don't care [170] 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~mem8#1=|v_ULTIMATE.start_main_#t~mem8#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~mem9#1=|v_ULTIMATE.start_main_#t~mem9#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~mem8#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_~#t1~1#1.base, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem9#1, ULTIMATE.start_main_#t~pre4#1] 105009#[L760]don't care [157] 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] 105419#[L760-1]don't care [140] 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] 104887#[L760-2]don't care [152] 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] 104889#[L761]don't care [123] L761-->L761-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 103285#[L761-1]don't care [150] 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] 103287#[L761-2]don't care [214] 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] 105171#[L761-3, $Ultimate##0]don't care [195] $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] 104019#[L761-3, L704]don't care [196] L704-->L706: Formula: (= v_~flag1~0_3 1) InVars {} OutVars{~flag1~0=v_~flag1~0_3} AuxVars[] AssignedVars[~flag1~0] 104021#[L761-3, L706]don't care [174] 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] 103153#[L761-4, L706]don't care [143] 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] 103155#[L706, L762]don't care [120] 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] 102493#[L762-1, L706]don't care [130] 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] 103615#[L762-2, L706]don't care [114] 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] 105613#[L762-3, L706]don't care [217] 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] 105017#[L706, $Ultimate##0, L762-4]don't care [178] $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] 105019#[L706, L732, L762-4]don't care [179] L732-->L734: Formula: (= v_~flag2~0_1 1) InVars {} OutVars{~flag2~0=v_~flag2~0_1} AuxVars[] AssignedVars[~flag2~0] 107119#[L706, L762-4, L734]don't care [180] L734-->L737: Formula: (= v_~turn~0_1 0) InVars {} OutVars{~turn~0=v_~turn~0_1} AuxVars[] AssignedVars[~turn~0] 107121#[L706, L762-4, L737]don't care [181] 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] 103559#[L706, L740, L762-4]don't care [197] L706-->L709: Formula: (= v_~turn~0_4 1) InVars {} OutVars{~turn~0=v_~turn~0_4} AuxVars[] AssignedVars[~turn~0] 102171#[L740, L762-4, L709]don't care [117] 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] 102173#[L762-5, L740, L709]don't care [163] 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] 107009#[L763, L740, L709]don't care [182] 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] 106995#[L763, L750, L709]don't care [184] 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[] 106991#[L744-1, L763, L709]don't care [105] L763-->L763-1: Formula: (and (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t1~1#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem8#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~1#1.base_4|) |v_ULTIMATE.start_main_~#t1~1#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~1#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~1#1.base_4|)) (<= 0 |v_ULTIMATE.start_main_~#t1~1#1.offset_4|)) InVars {#memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_4|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_9|} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_4|, ULTIMATE.start_main_#t~mem8#1=|v_ULTIMATE.start_main_#t~mem8#1_2|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem8#1] 105181#[L763-1, L744-1, L709]don't care [187] L744-1-->L753: Formula: (= v_~x~0_1 1) InVars {} OutVars{~x~0=v_~x~0_1} AuxVars[] AssignedVars[~x~0] 105185#[L763-1, L709, L753]don't care [190] 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[] 101963#[L763-1, L753-3, L709]don't care [192] L753-3-->L756: Formula: (= v_~flag2~0_2 0) InVars {} OutVars{~flag2~0=v_~flag2~0_2} AuxVars[] AssignedVars[~flag2~0] 101927#[L763-1, L709, L756]don't care [193] 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] 106053#[L763-1, L709, thr2FINAL]don't care [194] thr2FINAL-->thr2EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 103911#[L763-1, L709, thr2EXIT]don't care [198] 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] 104473#[L763-1, L712, thr2EXIT]don't care [199] 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] 105957#[L722, L763-1, thr2EXIT]don't care [2023-09-08 14:53:04,385 INFO L750 eck$LassoCheckResult]: Loop: 105957#[L722, L763-1, thr2EXIT]don't care [200] 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[] 103299#[L763-1, L717, thr2EXIT]don't care [203] 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] 103301#[L763-1, L719, thr2EXIT]don't care [205] 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] 105957#[L722, L763-1, thr2EXIT]don't care [2023-09-08 14:53:04,385 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:53:04,386 INFO L85 PathProgramCache]: Analyzing trace with hash -866782920, now seen corresponding path program 2 times [2023-09-08 14:53:04,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 14:53:04,387 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1194611451] [2023-09-08 14:53:04,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 14:53:04,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 14:53:04,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:53:04,403 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 14:53:04,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:53:04,423 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 14:53:04,423 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:53:04,423 INFO L85 PathProgramCache]: Analyzing trace with hash 228489, now seen corresponding path program 2 times [2023-09-08 14:53:04,424 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 14:53:04,424 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [875296952] [2023-09-08 14:53:04,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 14:53:04,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 14:53:04,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:53:04,427 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 14:53:04,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:53:04,429 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 14:53:04,430 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:53:04,430 INFO L85 PathProgramCache]: Analyzing trace with hash -986387470, now seen corresponding path program 2 times [2023-09-08 14:53:04,430 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 14:53:04,430 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1464723905] [2023-09-08 14:53:04,430 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 14:53:04,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 14:53:04,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 14:53:04,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 14:53:04,578 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-08 14:53:04,578 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1464723905] [2023-09-08 14:53:04,579 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1464723905] provided 1 perfect and 0 imperfect interpolant sequences [2023-09-08 14:53:04,579 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-09-08 14:53:04,579 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-09-08 14:53:04,579 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2015551761] [2023-09-08 14:53:04,579 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-09-08 14:53:04,595 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-08 14:53:04,595 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-09-08 14:53:04,595 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2023-09-08 14:53:04,596 INFO L87 Difference]: Start difference. First operand 4327 states and 11893 transitions. cyclomatic complexity: 7873 Second operand has 8 states, 8 states have (on average 5.875) internal successors, (47), 8 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 14:53:04,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-08 14:53:04,891 INFO L93 Difference]: Finished difference Result 7753 states and 20616 transitions. [2023-09-08 14:53:04,891 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 7753 states and 20616 transitions. [2023-09-08 14:53:04,944 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 6 [2023-09-08 14:53:04,962 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 7753 states to 3488 states and 9251 transitions. [2023-09-08 14:53:04,963 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 1183 [2023-09-08 14:53:04,966 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 1295 [2023-09-08 14:53:04,966 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3488 states and 9251 transitions. [2023-09-08 14:53:04,967 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 14:53:04,967 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3488 states and 9251 transitions. [2023-09-08 14:53:04,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3488 states and 9251 transitions. [2023-09-08 14:53:05,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3488 to 2377. [2023-09-08 14:53:05,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2377 states, 2377 states have (on average 2.6743794699200674) internal successors, (6357), 2376 states have internal predecessors, (6357), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 14:53:05,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 2377 states and 6357 transitions. [2023-09-08 14:53:05,022 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2377 states and 6357 transitions. [2023-09-08 14:53:05,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2023-09-08 14:53:05,025 INFO L428 stractBuchiCegarLoop]: Abstraction has 2377 states and 6357 transitions. [2023-09-08 14:53:05,025 INFO L335 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2023-09-08 14:53:05,025 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2377 states and 6357 transitions. [2023-09-08 14:53:05,035 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2023-09-08 14:53:05,035 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 14:53:05,035 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 14:53:05,037 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] [2023-09-08 14:53:05,037 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-09-08 14:53:05,039 INFO L748 eck$LassoCheckResult]: Stem: 119494#[$Ultimate##0]don't care [126] $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] 119496#[L-1]don't care [142] L-1-->L-1-1: Formula: (= (select |v_#valid_15| 0) 0) InVars {#valid=|v_#valid_15|} OutVars{#valid=|v_#valid_15|} AuxVars[] AssignedVars[] 120886#[L-1-1]don't care [165] L-1-1-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 120556#[L12]don't care [116] 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[] 120558#[L12-1]don't care [133] 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[] 118986#[L12-2]don't care [131] 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[] 118988#[L12-3]don't care [155] 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[] 119136#[L12-4]don't care [149] L12-4-->L700: Formula: (= v_~flag1~0_5 0) InVars {} OutVars{~flag1~0=v_~flag1~0_5} AuxVars[] AssignedVars[~flag1~0] 120428#[L700]don't care [166] L700-->L701: Formula: (= v_~flag2~0_5 0) InVars {} OutVars{~flag2~0=v_~flag2~0_5} AuxVars[] AssignedVars[~flag2~0] 120430#[L701]don't care [158] L701-->L702: Formula: (= v_~turn~0_7 0) InVars {} OutVars{~turn~0=v_~turn~0_7} AuxVars[] AssignedVars[~turn~0] 119448#[L702]don't care [121] L702-->L-1-2: Formula: (= v_~x~0_7 0) InVars {} OutVars{~x~0=v_~x~0_7} AuxVars[] AssignedVars[~x~0] 119450#[L-1-2]don't care [167] 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] 120098#[L-1-3]don't care [170] 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~mem8#1=|v_ULTIMATE.start_main_#t~mem8#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~mem9#1=|v_ULTIMATE.start_main_#t~mem9#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~mem8#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_~#t1~1#1.base, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem9#1, ULTIMATE.start_main_#t~pre4#1] 120100#[L760]don't care [157] 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] 120374#[L760-1]don't care [140] 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] 120044#[L760-2]don't care [152] 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] 120046#[L761]don't care [123] L761-->L761-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 119126#[L761-1]don't care [150] 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] 119128#[L761-2]don't care [214] 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] 120202#[L761-3, $Ultimate##0]don't care [195] $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] 119558#[L761-3, L704]don't care [196] L704-->L706: Formula: (= v_~flag1~0_3 1) InVars {} OutVars{~flag1~0=v_~flag1~0_3} AuxVars[] AssignedVars[~flag1~0] 119560#[L761-3, L706]don't care [197] L706-->L709: Formula: (= v_~turn~0_4 1) InVars {} OutVars{~turn~0=v_~turn~0_4} AuxVars[] AssignedVars[~turn~0] 118512#[L761-3, L709]don't care [198] 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] 118254#[L761-3, L712]don't care [199] 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] 118256#[L761-3, L722]don't care [201] 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[] 119926#[L761-3, L716-1]don't care [204] L716-1-->L725: Formula: (= v_~x~0_4 0) InVars {} OutVars{~x~0=v_~x~0_4} AuxVars[] AssignedVars[~x~0] 120418#[L761-3, L725]don't care [174] 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] 118552#[L725, L761-4]don't care [143] 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] 118554#[L725, L762]don't care [120] 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] 119008#[L725, L762-1]don't care [130] 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] 119762#[L725, L762-2]don't care [114] 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] 120038#[L725, L762-3]don't care [217] 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] 120040#[L725, $Ultimate##0, L762-4]don't care [178] $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] 121376#[L725, L732, L762-4]don't care [179] L732-->L734: Formula: (= v_~flag2~0_1 1) InVars {} OutVars{~flag2~0=v_~flag2~0_1} AuxVars[] AssignedVars[~flag2~0] 121370#[L725, L762-4, L734]don't care [180] L734-->L737: Formula: (= v_~turn~0_1 0) InVars {} OutVars{~turn~0=v_~turn~0_1} AuxVars[] AssignedVars[~turn~0] 121372#[L725, L762-4, L737]don't care [181] 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] 121540#[L725, L740, L762-4]don't care [117] 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] 121542#[L725, L762-5, L740]don't care [163] 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] 121920#[L725, L763, L740]don't care [182] 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] 121976#[L725, L763, L750]don't care [105] L763-->L763-1: Formula: (and (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t1~1#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem8#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~1#1.base_4|) |v_ULTIMATE.start_main_~#t1~1#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~1#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~1#1.base_4|)) (<= 0 |v_ULTIMATE.start_main_~#t1~1#1.offset_4|)) InVars {#memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_4|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_9|} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_4|, ULTIMATE.start_main_#t~mem8#1=|v_ULTIMATE.start_main_#t~mem8#1_2|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem8#1] 118616#[L763-1, L725, L750]don't care [207] 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[] 118618#[L763-1, L725-3, L750]don't care [209] L725-3-->L728: Formula: (= v_~flag1~0_4 0) InVars {} OutVars{~flag1~0=v_~flag1~0_4} AuxVars[] AssignedVars[~flag1~0] 118370#[L763-1, L750, L728]don't care [210] 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] 118778#[L763-1, thr1FINAL, L750]don't care [211] thr1FINAL-->thr1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 118780#[L763-1, thr1EXIT, L750]don't care [218] thr1EXIT-->L763-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem8#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thr1Thread1of1ForFork0_thidvar0_4) (= v_thr1Thread1of1ForFork0_thidvar1_4 0)) InVars {ULTIMATE.start_main_#t~mem8#1=|v_ULTIMATE.start_main_#t~mem8#1_5|, thr1Thread1of1ForFork0_thidvar0=v_thr1Thread1of1ForFork0_thidvar0_4, thr1Thread1of1ForFork0_thidvar1=v_thr1Thread1of1ForFork0_thidvar1_4} OutVars{ULTIMATE.start_main_#t~mem8#1=|v_ULTIMATE.start_main_#t~mem8#1_5|, thr1Thread1of1ForFork0_thidvar0=v_thr1Thread1of1ForFork0_thidvar0_4, thr1Thread1of1ForFork0_thidvar1=v_thr1Thread1of1ForFork0_thidvar1_4} AuxVars[] AssignedVars[] 121772#[L763-2, L750]don't care [112] L763-2-->L764: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem8#1=|v_ULTIMATE.start_main_#t~mem8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem8#1] 118380#[L750, L764]don't care [168] L764-->L764-1: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t2~1#1.offset_4| 4) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~1#1.base_4|)) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2~1#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem9#1_2| (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~1#1.base_4|) |v_ULTIMATE.start_main_~#t2~1#1.offset_4|)) (<= 0 |v_ULTIMATE.start_main_~#t2~1#1.offset_4|)) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_4|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_4|, #length=|v_#length_10|, #valid=|v_#valid_10|} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_4|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_4|, #valid=|v_#valid_10|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_main_#t~mem9#1=|v_ULTIMATE.start_main_#t~mem9#1_2|, #length=|v_#length_10|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem9#1] 118382#[L764-1, L750]don't care [2023-09-08 14:53:05,039 INFO L750 eck$LassoCheckResult]: Loop: 118382#[L764-1, L750]don't care [183] 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[] 118344#[L764-1, L745]don't care [186] 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] 118346#[L764-1, L747]don't care [188] 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] 118382#[L764-1, L750]don't care [2023-09-08 14:53:05,039 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:53:05,039 INFO L85 PathProgramCache]: Analyzing trace with hash -1630743792, now seen corresponding path program 1 times [2023-09-08 14:53:05,039 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 14:53:05,040 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [496432832] [2023-09-08 14:53:05,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 14:53:05,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 14:53:05,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:53:05,065 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 14:53:05,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:53:05,079 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 14:53:05,080 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:53:05,080 INFO L85 PathProgramCache]: Analyzing trace with hash 211608, now seen corresponding path program 1 times [2023-09-08 14:53:05,080 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 14:53:05,080 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1390380507] [2023-09-08 14:53:05,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 14:53:05,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 14:53:05,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:53:05,083 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 14:53:05,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:53:05,085 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 14:53:05,086 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:53:05,086 INFO L85 PathProgramCache]: Analyzing trace with hash -1113040599, now seen corresponding path program 1 times [2023-09-08 14:53:05,086 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 14:53:05,086 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [398254836] [2023-09-08 14:53:05,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 14:53:05,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 14:53:05,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:53:05,097 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 14:53:05,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:53:05,110 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 14:53:06,211 INFO L210 LassoAnalysis]: Preferences: [2023-09-08 14:53:06,211 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2023-09-08 14:53:06,211 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2023-09-08 14:53:06,211 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2023-09-08 14:53:06,211 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2023-09-08 14:53:06,211 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:06,211 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2023-09-08 14:53:06,211 INFO L132 ssoRankerPreferences]: Path of dumped script: [2023-09-08 14:53:06,212 INFO L133 ssoRankerPreferences]: Filename of dumped script: peterson.i_BEv2_Iteration5_Lasso [2023-09-08 14:53:06,212 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2023-09-08 14:53:06,212 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2023-09-08 14:53:06,215 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,217 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,219 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,221 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,222 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,224 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,226 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,228 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,230 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,231 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,233 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,234 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,236 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,238 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,240 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,241 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,243 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,245 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,248 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,250 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,252 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,254 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,256 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,259 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,260 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,262 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,264 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,266 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,267 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,269 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,271 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,273 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,275 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,277 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,278 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,280 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,282 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,284 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,294 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,303 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,305 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,307 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,309 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,310 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,562 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,564 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,566 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,568 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,570 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,572 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,574 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,579 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,581 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,583 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,585 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,586 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,588 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,593 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,595 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,597 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,599 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,600 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,602 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,603 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,605 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,607 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:06,608 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2023-09-08 14:53:07,395 INFO L294 LassoAnalysis]: Preprocessing complete. [2023-09-08 14:53:07,396 INFO L490 LassoAnalysis]: Using template 'affine'. [2023-09-08 14:53:07,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,396 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,405 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) [2023-09-08 14:53:07,408 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 [2023-09-08 14:53:07,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:07,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,417 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,419 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:07,419 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:07,429 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,432 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:07,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,432 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,433 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) [2023-09-08 14:53:07,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:07,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,444 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:53:07,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,445 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,445 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:53:07,445 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:53:07,447 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 [2023-09-08 14:53:07,448 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,451 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 [2023-09-08 14:53:07,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,451 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,452 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) [2023-09-08 14:53:07,452 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 [2023-09-08 14:53:07,455 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 [2023-09-08 14:53:07,460 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,461 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,462 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:07,462 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:07,464 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,466 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 [2023-09-08 14:53:07,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,467 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,467 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) [2023-09-08 14:53:07,468 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 [2023-09-08 14:53:07,470 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 [2023-09-08 14:53:07,475 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,481 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:07,481 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:07,485 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,487 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2023-09-08 14:53:07,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,488 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,488 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) [2023-09-08 14:53:07,489 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 [2023-09-08 14:53:07,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:07,497 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,497 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,498 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:07,498 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:07,509 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,512 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 [2023-09-08 14:53:07,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,512 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,513 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) [2023-09-08 14:53:07,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:07,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,530 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:07,530 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:07,532 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 [2023-09-08 14:53:07,541 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,543 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 [2023-09-08 14:53:07,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,544 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) [2023-09-08 14:53:07,546 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 [2023-09-08 14:53:07,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:07,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,555 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,556 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:07,556 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:07,573 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,576 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 [2023-09-08 14:53:07,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,576 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,577 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) [2023-09-08 14:53:07,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:07,592 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,593 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,593 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,594 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:07,594 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:07,597 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 [2023-09-08 14:53:07,609 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,612 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 [2023-09-08 14:53:07,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,612 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,613 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) [2023-09-08 14:53:07,616 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 [2023-09-08 14:53:07,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:07,626 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,626 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:53:07,626 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,626 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,626 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:53:07,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:53:07,641 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,644 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 [2023-09-08 14:53:07,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,645 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,646 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) [2023-09-08 14:53:07,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:07,657 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,657 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,657 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,657 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,658 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:07,658 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:07,661 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 [2023-09-08 14:53:07,673 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,676 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 [2023-09-08 14:53:07,676 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,676 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,677 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) [2023-09-08 14:53:07,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:07,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,688 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,689 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:07,689 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:07,692 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 [2023-09-08 14:53:07,705 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,708 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 [2023-09-08 14:53:07,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,708 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,709 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) [2023-09-08 14:53:07,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:07,720 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,721 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,722 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:07,722 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:07,724 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 [2023-09-08 14:53:07,732 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,738 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 [2023-09-08 14:53:07,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,738 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,739 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) [2023-09-08 14:53:07,745 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 [2023-09-08 14:53:07,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,753 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,754 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:07,754 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:07,757 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 [2023-09-08 14:53:07,773 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,776 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 [2023-09-08 14:53:07,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,777 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,778 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) [2023-09-08 14:53:07,780 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 [2023-09-08 14:53:07,782 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 [2023-09-08 14:53:07,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,789 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,790 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:07,790 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:07,805 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,810 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 [2023-09-08 14:53:07,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,811 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) [2023-09-08 14:53:07,813 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 [2023-09-08 14:53:07,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:07,822 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,822 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,823 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:07,823 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:07,840 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,844 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 [2023-09-08 14:53:07,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,844 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,845 INFO L229 MonitoredProcess]: Starting monitored process 176 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:07,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:07,860 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,860 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,860 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,860 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,861 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:07,861 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:07,864 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2023-09-08 14:53:07,872 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,875 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:07,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,876 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,877 INFO L229 MonitoredProcess]: Starting monitored process 177 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:07,879 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2023-09-08 14:53:07,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:07,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,888 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,889 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:07,889 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:07,891 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,893 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2023-09-08 14:53:07,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,893 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,894 INFO L229 MonitoredProcess]: Starting monitored process 178 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:07,895 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2023-09-08 14:53:07,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:07,903 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,903 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,904 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:07,904 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:07,906 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,908 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2023-09-08 14:53:07,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,909 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,909 INFO L229 MonitoredProcess]: Starting monitored process 179 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:07,911 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2023-09-08 14:53:07,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:07,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,919 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,920 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:07,920 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:07,924 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,927 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:07,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,928 INFO L229 MonitoredProcess]: Starting monitored process 180 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:07,929 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2023-09-08 14:53:07,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:07,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,938 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:53:07,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,938 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,938 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:53:07,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:53:07,939 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,942 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2023-09-08 14:53:07,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,943 INFO L229 MonitoredProcess]: Starting monitored process 181 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:07,943 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2023-09-08 14:53:07,946 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 [2023-09-08 14:53:07,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,953 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:53:07,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,953 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,953 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:53:07,953 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:53:07,954 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,957 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2023-09-08 14:53:07,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,958 INFO L229 MonitoredProcess]: Starting monitored process 182 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:07,959 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2023-09-08 14:53:07,961 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 [2023-09-08 14:53:07,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,968 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,968 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,969 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:07,969 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:07,971 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,974 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2023-09-08 14:53:07,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,974 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,975 INFO L229 MonitoredProcess]: Starting monitored process 183 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:07,976 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2023-09-08 14:53:07,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:07,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:07,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:07,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:07,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:07,985 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:07,986 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:07,988 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:07,990 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2023-09-08 14:53:07,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:07,991 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:07,991 INFO L229 MonitoredProcess]: Starting monitored process 184 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:07,992 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2023-09-08 14:53:07,994 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,001 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,002 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,002 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,004 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,007 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2023-09-08 14:53:08,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,007 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,008 INFO L229 MonitoredProcess]: Starting monitored process 185 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,025 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2023-09-08 14:53:08,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,033 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,034 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,034 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,036 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,039 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2023-09-08 14:53:08,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,039 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,040 INFO L229 MonitoredProcess]: Starting monitored process 186 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,040 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2023-09-08 14:53:08,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,050 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,050 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,056 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2023-09-08 14:53:08,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,057 INFO L229 MonitoredProcess]: Starting monitored process 187 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,059 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2023-09-08 14:53:08,060 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,066 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,067 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,067 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,069 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,072 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:08,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,073 INFO L229 MonitoredProcess]: Starting monitored process 188 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,076 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2023-09-08 14:53:08,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,083 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,084 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,084 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,086 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,088 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2023-09-08 14:53:08,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,089 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,089 INFO L229 MonitoredProcess]: Starting monitored process 189 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,091 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2023-09-08 14:53:08,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,098 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,099 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,099 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,101 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,103 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:08,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,104 INFO L229 MonitoredProcess]: Starting monitored process 190 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,106 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2023-09-08 14:53:08,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,113 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,114 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,115 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,115 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,117 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,119 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2023-09-08 14:53:08,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,119 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,120 INFO L229 MonitoredProcess]: Starting monitored process 191 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,121 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2023-09-08 14:53:08,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,129 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,130 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,130 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,132 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,134 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:08,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,135 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,135 INFO L229 MonitoredProcess]: Starting monitored process 192 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,138 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2023-09-08 14:53:08,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,145 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,145 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,146 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,148 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,150 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2023-09-08 14:53:08,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,150 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,151 INFO L229 MonitoredProcess]: Starting monitored process 193 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,152 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2023-09-08 14:53:08,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,160 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,160 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,161 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,163 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,165 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2023-09-08 14:53:08,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,166 INFO L229 MonitoredProcess]: Starting monitored process 194 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,167 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2023-09-08 14:53:08,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,175 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,176 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,176 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,178 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,181 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:08,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,181 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,182 INFO L229 MonitoredProcess]: Starting monitored process 195 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,182 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2023-09-08 14:53:08,184 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,190 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,191 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,192 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,197 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,199 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2023-09-08 14:53:08,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,200 INFO L229 MonitoredProcess]: Starting monitored process 196 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2023-09-08 14:53:08,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,208 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,209 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,210 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,210 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,212 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,214 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2023-09-08 14:53:08,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,215 INFO L229 MonitoredProcess]: Starting monitored process 197 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,216 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2023-09-08 14:53:08,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,224 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,224 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,225 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,225 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,228 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,230 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2023-09-08 14:53:08,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,231 INFO L229 MonitoredProcess]: Starting monitored process 198 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,232 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2023-09-08 14:53:08,234 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,240 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,240 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,240 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,240 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,241 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,241 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,244 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,246 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2023-09-08 14:53:08,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,247 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,247 INFO L229 MonitoredProcess]: Starting monitored process 199 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,248 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2023-09-08 14:53:08,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,256 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,257 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,257 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,258 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,260 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,262 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2023-09-08 14:53:08,262 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,263 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,263 INFO L229 MonitoredProcess]: Starting monitored process 200 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,264 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2023-09-08 14:53:08,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,273 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,274 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,274 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,276 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,278 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2023-09-08 14:53:08,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,279 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,279 INFO L229 MonitoredProcess]: Starting monitored process 201 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,280 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2023-09-08 14:53:08,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,289 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,289 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,290 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,302 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2023-09-08 14:53:08,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,303 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,303 INFO L229 MonitoredProcess]: Starting monitored process 202 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,304 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2023-09-08 14:53:08,306 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 [2023-09-08 14:53:08,312 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,313 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,314 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,314 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,317 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,319 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2023-09-08 14:53:08,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,319 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,320 INFO L229 MonitoredProcess]: Starting monitored process 203 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,322 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2023-09-08 14:53:08,324 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2023-09-08 14:53:08,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,330 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,330 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2023-09-08 14:53:08,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2023-09-08 14:53:08,331 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,333 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2023-09-08 14:53:08,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,334 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,334 INFO L229 MonitoredProcess]: Starting monitored process 204 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,336 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2023-09-08 14:53:08,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,343 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,344 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,345 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,345 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,360 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,363 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2023-09-08 14:53:08,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,363 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,364 INFO L229 MonitoredProcess]: Starting monitored process 205 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,364 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2023-09-08 14:53:08,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,373 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,373 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,375 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,375 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,401 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,404 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:08,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,405 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,406 INFO L229 MonitoredProcess]: Starting monitored process 206 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,409 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,417 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,418 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,419 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,422 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2023-09-08 14:53:08,433 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,436 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:08,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,437 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,438 INFO L229 MonitoredProcess]: Starting monitored process 207 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,453 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,454 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,454 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,457 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2023-09-08 14:53:08,469 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,472 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:08,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,473 INFO L229 MonitoredProcess]: Starting monitored process 208 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,475 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2023-09-08 14:53:08,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,483 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,484 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,484 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,487 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,489 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2023-09-08 14:53:08,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,490 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,490 INFO L229 MonitoredProcess]: Starting monitored process 209 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,491 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2023-09-08 14:53:08,494 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,501 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,501 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,503 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,505 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2023-09-08 14:53:08,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,506 INFO L229 MonitoredProcess]: Starting monitored process 210 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2023-09-08 14:53:08,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,515 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,516 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,516 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,516 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,517 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,517 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,519 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,522 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2023-09-08 14:53:08,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,522 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,523 INFO L229 MonitoredProcess]: Starting monitored process 211 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,524 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2023-09-08 14:53:08,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,532 INFO L203 nArgumentSynthesizer]: 2 stem disjuncts [2023-09-08 14:53:08,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,532 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,538 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2023-09-08 14:53:08,538 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,547 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,549 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2023-09-08 14:53:08,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,550 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,550 INFO L229 MonitoredProcess]: Starting monitored process 212 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,551 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2023-09-08 14:53:08,554 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,559 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,560 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,560 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,561 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,570 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,573 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2023-09-08 14:53:08,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,574 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,574 INFO L229 MonitoredProcess]: Starting monitored process 213 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2023-09-08 14:53:08,578 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,583 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,583 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,584 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,584 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,587 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,589 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:08,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,590 INFO L229 MonitoredProcess]: Starting monitored process 214 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,591 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2023-09-08 14:53:08,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,599 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,600 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,600 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,602 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,605 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2023-09-08 14:53:08,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,605 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,606 INFO L229 MonitoredProcess]: Starting monitored process 215 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,606 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2023-09-08 14:53:08,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,615 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,615 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,615 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,616 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,616 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,619 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,621 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2023-09-08 14:53:08,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,622 INFO L229 MonitoredProcess]: Starting monitored process 216 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,624 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2023-09-08 14:53:08,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,631 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,632 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,632 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,635 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,637 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2023-09-08 14:53:08,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,637 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,638 INFO L229 MonitoredProcess]: Starting monitored process 217 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,639 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2023-09-08 14:53:08,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,646 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,647 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,647 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,649 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,652 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2023-09-08 14:53:08,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,652 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,653 INFO L229 MonitoredProcess]: Starting monitored process 218 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,653 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2023-09-08 14:53:08,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,661 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,661 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,662 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,662 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,665 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,667 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2023-09-08 14:53:08,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,667 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,668 INFO L229 MonitoredProcess]: Starting monitored process 219 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,669 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2023-09-08 14:53:08,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,676 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,676 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,677 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,677 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,679 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,681 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2023-09-08 14:53:08,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,682 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,682 INFO L229 MonitoredProcess]: Starting monitored process 220 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,683 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2023-09-08 14:53:08,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,692 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,693 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,693 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,697 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2023-09-08 14:53:08,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,697 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,698 INFO L229 MonitoredProcess]: Starting monitored process 221 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,699 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2023-09-08 14:53:08,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,706 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,707 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,707 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,708 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,710 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,712 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:08,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,712 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,713 INFO L229 MonitoredProcess]: Starting monitored process 222 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,714 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2023-09-08 14:53:08,716 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,722 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,722 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,723 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,723 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,725 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2023-09-08 14:53:08,727 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2023-09-08 14:53:08,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,727 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,728 INFO L229 MonitoredProcess]: Starting monitored process 223 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,729 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2023-09-08 14:53:08,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2023-09-08 14:53:08,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2023-09-08 14:53:08,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2023-09-08 14:53:08,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2023-09-08 14:53:08,738 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2023-09-08 14:53:08,741 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2023-09-08 14:53:08,741 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2023-09-08 14:53:08,777 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2023-09-08 14:53:08,781 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2023-09-08 14:53:08,781 INFO L444 ModelExtractionUtils]: 2 out of 10 variables were initially zero. Simplification set additionally 5 variables to zero. [2023-09-08 14:53:08,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-09-08 14:53:08,782 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-09-08 14:53:08,782 INFO L229 MonitoredProcess]: Starting monitored process 224 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-09-08 14:53:08,784 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2023-09-08 14:53:08,785 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2023-09-08 14:53:08,791 INFO L438 nArgumentSynthesizer]: Removed 1 redundant supporting invariants from a total of 2. [2023-09-08 14:53:08,791 INFO L513 LassoAnalysis]: Proved termination. [2023-09-08 14:53:08,791 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(thr2Thread1of1ForFork1_~f12~0) = 1*thr2Thread1of1ForFork1_~f12~0 Supporting invariants [-1*~flag1~0 >= 0] [2023-09-08 14:53:08,794 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:08,814 INFO L156 tatePredicateManager]: 8 out of 9 supporting invariants were superfluous and have been removed [2023-09-08 14:53:08,832 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:53:08,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 14:53:08,862 INFO L262 TraceCheckSpWp]: Trace formula consists of 153 conjuncts, 3 conjunts are in the unsatisfiable core [2023-09-08 14:53:08,865 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 14:53:08,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 14:53:08,935 INFO L262 TraceCheckSpWp]: Trace formula consists of 11 conjuncts, 5 conjunts are in the unsatisfiable core [2023-09-08 14:53:08,935 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-09-08 14:53:08,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 14:53:08,967 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 [2023-09-08 14:53:08,968 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 2377 states and 6357 transitions. cyclomatic complexity: 4115 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) [2023-09-08 14:53:09,020 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 2377 states and 6357 transitions. cyclomatic complexity: 4115. 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 2397 states and 6381 transitions. Complement of second has 8 states. [2023-09-08 14:53:09,020 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 [2023-09-08 14:53:09,022 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) [2023-09-08 14:53:09,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 80 transitions. [2023-09-08 14:53:09,023 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 80 transitions. Stem has 47 letters. Loop has 3 letters. [2023-09-08 14:53:09,023 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 14:53:09,023 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 80 transitions. Stem has 50 letters. Loop has 3 letters. [2023-09-08 14:53:09,023 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 14:53:09,023 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 80 transitions. Stem has 47 letters. Loop has 6 letters. [2023-09-08 14:53:09,023 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2023-09-08 14:53:09,023 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2397 states and 6381 transitions. [2023-09-08 14:53:09,035 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2023-09-08 14:53:09,044 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2397 states to 2385 states and 6356 transitions. [2023-09-08 14:53:09,044 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 889 [2023-09-08 14:53:09,047 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 894 [2023-09-08 14:53:09,047 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2385 states and 6356 transitions. [2023-09-08 14:53:09,047 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is not deterministic. [2023-09-08 14:53:09,047 INFO L218 hiAutomatonCegarLoop]: Abstraction has 2385 states and 6356 transitions. [2023-09-08 14:53:09,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2385 states and 6356 transitions. [2023-09-08 14:53:09,076 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2385 to 2377. [2023-09-08 14:53:09,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2377 states, 2377 states have (on average 2.6705931846865796) internal successors, (6348), 2376 states have internal predecessors, (6348), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-09-08 14:53:09,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 2377 states and 6348 transitions. [2023-09-08 14:53:09,086 INFO L240 hiAutomatonCegarLoop]: Abstraction has 2377 states and 6348 transitions. [2023-09-08 14:53:09,087 INFO L428 stractBuchiCegarLoop]: Abstraction has 2377 states and 6348 transitions. [2023-09-08 14:53:09,087 INFO L335 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2023-09-08 14:53:09,087 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2377 states and 6348 transitions. [2023-09-08 14:53:09,094 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2023-09-08 14:53:09,095 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2023-09-08 14:53:09,095 INFO L119 BuchiIsEmpty]: Starting construction of run [2023-09-08 14:53:09,097 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] [2023-09-08 14:53:09,097 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2023-09-08 14:53:09,099 INFO L748 eck$LassoCheckResult]: Stem: 126841#[$Ultimate##0]don't care [126] $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] 126843#[L-1]don't care [142] L-1-->L-1-1: Formula: (= (select |v_#valid_15| 0) 0) InVars {#valid=|v_#valid_15|} OutVars{#valid=|v_#valid_15|} AuxVars[] AssignedVars[] 128223#[L-1-1]don't care [165] L-1-1-->L12: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] 127923#[L12]don't care [116] 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[] 127925#[L12-1]don't care [133] 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[] 126351#[L12-2]don't care [131] 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[] 126353#[L12-3]don't care [155] 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[] 126501#[L12-4]don't care [149] L12-4-->L700: Formula: (= v_~flag1~0_5 0) InVars {} OutVars{~flag1~0=v_~flag1~0_5} AuxVars[] AssignedVars[~flag1~0] 127793#[L700]don't care [166] L700-->L701: Formula: (= v_~flag2~0_5 0) InVars {} OutVars{~flag2~0=v_~flag2~0_5} AuxVars[] AssignedVars[~flag2~0] 127795#[L701]don't care [158] L701-->L702: Formula: (= v_~turn~0_7 0) InVars {} OutVars{~turn~0=v_~turn~0_7} AuxVars[] AssignedVars[~turn~0] 126799#[L702]don't care [121] L702-->L-1-2: Formula: (= v_~x~0_7 0) InVars {} OutVars{~x~0=v_~x~0_7} AuxVars[] AssignedVars[~x~0] 126801#[L-1-2]don't care [167] 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] 127437#[L-1-3]don't care [170] 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~mem8#1=|v_ULTIMATE.start_main_#t~mem8#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~mem9#1=|v_ULTIMATE.start_main_#t~mem9#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~mem8#1, ULTIMATE.start_main_#t~nondet5#1, ULTIMATE.start_main_~#t1~1#1.base, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~mem9#1, ULTIMATE.start_main_#t~pre4#1] 127439#[L760]don't care [157] 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] 127731#[L760-1]don't care [140] 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] 127389#[L760-2]don't care [152] 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] 127391#[L761]don't care [123] L761-->L761-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] 126477#[L761-1]don't care [150] 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] 126479#[L761-2]don't care [214] 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] 127553#[L761-3, $Ultimate##0]don't care [195] $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] 126905#[L761-3, L704]don't care [196] L704-->L706: Formula: (= v_~flag1~0_3 1) InVars {} OutVars{~flag1~0=v_~flag1~0_3} AuxVars[] AssignedVars[~flag1~0] 126907#[L761-3, L706]don't care [197] L706-->L709: Formula: (= v_~turn~0_4 1) InVars {} OutVars{~turn~0=v_~turn~0_4} AuxVars[] AssignedVars[~turn~0] 125867#[L761-3, L709]don't care [198] 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] 125617#[L761-3, L712]don't care [199] 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] 125619#[L761-3, L722]don't care [201] 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[] 127269#[L761-3, L716-1]don't care [204] L716-1-->L725: Formula: (= v_~x~0_4 0) InVars {} OutVars{~x~0=v_~x~0_4} AuxVars[] AssignedVars[~x~0] 127781#[L761-3, L725]don't care [174] 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] 125905#[L725, L761-4]don't care [143] 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] 125907#[L725, L762]don't care [120] 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] 126363#[L725, L762-1]don't care [130] 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] 127105#[L725, L762-2]don't care [114] 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] 127383#[L725, L762-3]don't care [217] 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] 127385#[L725, $Ultimate##0, L762-4]don't care [178] $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] 128681#[L725, L732, L762-4]don't care [179] L732-->L734: Formula: (= v_~flag2~0_1 1) InVars {} OutVars{~flag2~0=v_~flag2~0_1} AuxVars[] AssignedVars[~flag2~0] 128677#[L725, L762-4, L734]don't care [180] L734-->L737: Formula: (= v_~turn~0_1 0) InVars {} OutVars{~turn~0=v_~turn~0_1} AuxVars[] AssignedVars[~turn~0] 128679#[L725, L762-4, L737]don't care [117] 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] 129037#[L725, L762-5, L737]don't care [163] 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] 129039#[L725, L763, L737]don't care [105] L763-->L763-1: Formula: (and (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t1~1#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem8#1_2| (select (select |v_#memory_int_7| |v_ULTIMATE.start_main_~#t1~1#1.base_4|) |v_ULTIMATE.start_main_~#t1~1#1.offset_4|)) (<= (+ |v_ULTIMATE.start_main_~#t1~1#1.offset_4| 4) (select |v_#length_9| |v_ULTIMATE.start_main_~#t1~1#1.base_4|)) (<= 0 |v_ULTIMATE.start_main_~#t1~1#1.offset_4|)) InVars {#memory_int=|v_#memory_int_7|, ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_4|, #length=|v_#length_9|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_9|} OutVars{ULTIMATE.start_main_~#t1~1#1.offset=|v_ULTIMATE.start_main_~#t1~1#1.offset_4|, ULTIMATE.start_main_#t~mem8#1=|v_ULTIMATE.start_main_#t~mem8#1_2|, ULTIMATE.start_main_~#t1~1#1.base=|v_ULTIMATE.start_main_~#t1~1#1.base_4|, #valid=|v_#valid_9|, #memory_int=|v_#memory_int_7|, #length=|v_#length_9|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem8#1] 127899#[L763-1, L725, L737]don't care [207] 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[] 129455#[L763-1, L725-3, L737]don't care [209] L725-3-->L728: Formula: (= v_~flag1~0_4 0) InVars {} OutVars{~flag1~0=v_~flag1~0_4} AuxVars[] AssignedVars[~flag1~0] 127541#[L763-1, L728, L737]don't care [210] 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] 127047#[L763-1, thr1FINAL, L737]don't care [211] thr1FINAL-->thr1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] 126161#[L763-1, thr1EXIT, L737]don't care [218] thr1EXIT-->L763-2: Formula: (and (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem8#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thr1Thread1of1ForFork0_thidvar0_4) (= v_thr1Thread1of1ForFork0_thidvar1_4 0)) InVars {ULTIMATE.start_main_#t~mem8#1=|v_ULTIMATE.start_main_#t~mem8#1_5|, thr1Thread1of1ForFork0_thidvar0=v_thr1Thread1of1ForFork0_thidvar0_4, thr1Thread1of1ForFork0_thidvar1=v_thr1Thread1of1ForFork0_thidvar1_4} OutVars{ULTIMATE.start_main_#t~mem8#1=|v_ULTIMATE.start_main_#t~mem8#1_5|, thr1Thread1of1ForFork0_thidvar0=v_thr1Thread1of1ForFork0_thidvar0_4, thr1Thread1of1ForFork0_thidvar1=v_thr1Thread1of1ForFork0_thidvar1_4} AuxVars[] AssignedVars[] 126165#[L763-2, L737]don't care [112] L763-2-->L764: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem8#1=|v_ULTIMATE.start_main_#t~mem8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem8#1] 126589#[L764, L737]don't care [168] L764-->L764-1: Formula: (and (<= (+ |v_ULTIMATE.start_main_~#t2~1#1.offset_4| 4) (select |v_#length_10| |v_ULTIMATE.start_main_~#t2~1#1.base_4|)) (= (select |v_#valid_10| |v_ULTIMATE.start_main_~#t2~1#1.base_4|) 1) (= |v_ULTIMATE.start_main_#t~mem9#1_2| (select (select |v_#memory_int_8| |v_ULTIMATE.start_main_~#t2~1#1.base_4|) |v_ULTIMATE.start_main_~#t2~1#1.offset_4|)) (<= 0 |v_ULTIMATE.start_main_~#t2~1#1.offset_4|)) InVars {#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_4|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_4|, #length=|v_#length_10|, #valid=|v_#valid_10|} OutVars{ULTIMATE.start_main_~#t2~1#1.base=|v_ULTIMATE.start_main_~#t2~1#1.base_4|, ULTIMATE.start_main_~#t2~1#1.offset=|v_ULTIMATE.start_main_~#t2~1#1.offset_4|, #valid=|v_#valid_10|, #memory_int=|v_#memory_int_8|, ULTIMATE.start_main_#t~mem9#1=|v_ULTIMATE.start_main_#t~mem9#1_2|, #length=|v_#length_10|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem9#1] 125933#[L764-1, L737]don't care [181] 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] 125935#[L764-1, L740]don't care [182] 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] 126637#[L764-1, L750]don't care [2023-09-08 14:53:09,099 INFO L750 eck$LassoCheckResult]: Loop: 126637#[L764-1, L750]don't care [183] 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[] 125709#[L764-1, L745]don't care [186] 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] 125711#[L764-1, L747]don't care [188] 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] 126637#[L764-1, L750]don't care [2023-09-08 14:53:09,100 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:53:09,100 INFO L85 PathProgramCache]: Analyzing trace with hash 1801483692, now seen corresponding path program 2 times [2023-09-08 14:53:09,100 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 14:53:09,100 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1212174343] [2023-09-08 14:53:09,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 14:53:09,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 14:53:09,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:53:09,116 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 14:53:09,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:53:09,136 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 14:53:09,136 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:53:09,136 INFO L85 PathProgramCache]: Analyzing trace with hash 211608, now seen corresponding path program 2 times [2023-09-08 14:53:09,136 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 14:53:09,136 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1539649789] [2023-09-08 14:53:09,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 14:53:09,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 14:53:09,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:53:09,144 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-09-08 14:53:09,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-09-08 14:53:09,146 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-09-08 14:53:09,149 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-09-08 14:53:09,149 INFO L85 PathProgramCache]: Analyzing trace with hash -1910480627, now seen corresponding path program 2 times [2023-09-08 14:53:09,150 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-09-08 14:53:09,150 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [132363252] [2023-09-08 14:53:09,150 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-09-08 14:53:09,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-09-08 14:53:09,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-09-08 14:53:09,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-09-08 14:53:09,262 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-09-08 14:53:09,262 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [132363252] [2023-09-08 14:53:09,262 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [132363252] provided 1 perfect and 0 imperfect interpolant sequences [2023-09-08 14:53:09,262 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-09-08 14:53:09,262 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-09-08 14:53:09,262 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1246120915] [2023-09-08 14:53:09,262 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-09-08 14:53:09,280 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-09-08 14:53:09,281 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-09-08 14:53:09,281 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-09-08 14:53:09,281 INFO L87 Difference]: Start difference. First operand 2377 states and 6348 transitions. cyclomatic complexity: 4106 Second operand has 8 states, 8 states have (on average 6.25) internal successors, (50), 8 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) [2023-09-08 14:53:09,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-09-08 14:53:09,448 INFO L93 Difference]: Finished difference Result 3285 states and 8573 transitions. [2023-09-08 14:53:09,448 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3285 states and 8573 transitions. [2023-09-08 14:53:09,465 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2023-09-08 14:53:09,466 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3285 states to 0 states and 0 transitions. [2023-09-08 14:53:09,466 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2023-09-08 14:53:09,466 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2023-09-08 14:53:09,466 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2023-09-08 14:53:09,466 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-09-08 14:53:09,466 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-09-08 14:53:09,466 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-09-08 14:53:09,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-09-08 14:53:09,467 INFO L428 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-09-08 14:53:09,467 INFO L335 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2023-09-08 14:53:09,467 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2023-09-08 14:53:09,467 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2023-09-08 14:53:09,467 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2023-09-08 14:53:09,474 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 08.09 02:53:09 BoogieIcfgContainer [2023-09-08 14:53:09,474 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2023-09-08 14:53:09,474 INFO L158 Benchmark]: Toolchain (without parser) took 22839.73ms. Allocated memory was 249.6MB in the beginning and 1.2GB in the end (delta: 962.6MB). Free memory was 214.3MB in the beginning and 809.6MB in the end (delta: -595.3MB). Peak memory consumption was 368.3MB. Max. memory is 8.0GB. [2023-09-08 14:53:09,475 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 184.5MB. Free memory is still 131.4MB. There was no memory consumed. Max. memory is 8.0GB. [2023-09-08 14:53:09,475 INFO L158 Benchmark]: CACSL2BoogieTranslator took 441.34ms. Allocated memory is still 249.6MB. Free memory was 213.8MB in the beginning and 193.9MB in the end (delta: 19.9MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. [2023-09-08 14:53:09,475 INFO L158 Benchmark]: Boogie Procedure Inliner took 51.75ms. Allocated memory is still 249.6MB. Free memory was 193.9MB in the beginning and 192.3MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2023-09-08 14:53:09,475 INFO L158 Benchmark]: Boogie Preprocessor took 36.66ms. Allocated memory is still 249.6MB. Free memory was 192.3MB in the beginning and 190.7MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2023-09-08 14:53:09,475 INFO L158 Benchmark]: RCFGBuilder took 401.48ms. Allocated memory is still 249.6MB. Free memory was 190.7MB in the beginning and 177.1MB in the end (delta: 13.6MB). Peak memory consumption was 13.6MB. Max. memory is 8.0GB. [2023-09-08 14:53:09,476 INFO L158 Benchmark]: BuchiAutomizer took 21904.25ms. Allocated memory was 249.6MB in the beginning and 1.2GB in the end (delta: 962.6MB). Free memory was 177.1MB in the beginning and 809.6MB in the end (delta: -632.5MB). Peak memory consumption was 330.6MB. Max. memory is 8.0GB. [2023-09-08 14:53:09,477 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 184.5MB. Free memory is still 131.4MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 441.34ms. Allocated memory is still 249.6MB. Free memory was 213.8MB in the beginning and 193.9MB in the end (delta: 19.9MB). Peak memory consumption was 19.9MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 51.75ms. Allocated memory is still 249.6MB. Free memory was 193.9MB in the beginning and 192.3MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 36.66ms. Allocated memory is still 249.6MB. Free memory was 192.3MB in the beginning and 190.7MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 401.48ms. Allocated memory is still 249.6MB. Free memory was 190.7MB in the beginning and 177.1MB in the end (delta: 13.6MB). Peak memory consumption was 13.6MB. Max. memory is 8.0GB. * BuchiAutomizer took 21904.25ms. Allocated memory was 249.6MB in the beginning and 1.2GB in the end (delta: 962.6MB). Free memory was 177.1MB in the beginning and 809.6MB in the end (delta: -632.5MB). Peak memory consumption was 330.6MB. 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 8 terminating modules (4 trivial, 4 deterministic, 0 nondeterministic). One deterministic module has affine ranking function t1 + -1 * t2 and consists of 11 locations. One deterministic module has affine ranking function t1 + -1 * t2 and consists of 10 locations. One deterministic module has affine ranking function f21 and consists of 5 locations. One deterministic module has affine ranking function f12 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 21.7s and 7 iterations. TraceHistogramMax:1. Analysis of lassos took 13.1s. Construction of modules took 0.3s. Büchi inclusion checks took 4.0s. Highest rank in rank-based complementation 3. Minimization of det autom 1. Minimization of nondet autom 7. Automata minimization 1.1s AutomataMinimizationTime, 7 MinimizatonAttempts, 10453 StatesRemovedByMinimization, 7 NontrivialMinimizations. Non-live state removal took 1.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [4, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1118 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1116 mSDsluCounter, 2707 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1846 mSDsCounter, 39 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 630 IncrementalHoareTripleChecker+Invalid, 669 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 39 mSolverCounterUnsat, 861 mSDtfsCounter, 630 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc2 concLT2 SILN0 SILU0 SILI0 SILT0 lasso2 LassoPreprocessingBenchmarks: Lassos: inital98 mio100 ax689 hnf100 lsp16 ukn86 mio100 lsp77 div110 bol100 ite100 ukn100 eq207 hnf88 smp95 dnf138 smp91 tf106 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 24ms VariablesStem: 9 VariablesLoop: 0 DisjunctsStem: 2 DisjunctsLoop: 1 SupportingInvariants: 2 MotzkinApplications: 8 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 50 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 2 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 1.1s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2023-09-08 14:53:09,489 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2023-09-08 14:53:09,691 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request...